/* ================================================================ */
/* FRENCH CODE STUDIO — main.css                                     */
/* Design : Maison Parisienne — Pro · Chaleureux · Classe            */
/* Palette : Marine profond · Bordeaux · Or artisanal · Ivoire chaud */
/* ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;0,800;1,400&family=Lato:wght@300;400;600;700&display=swap');

/* ================================================================ */
/* 1. VARIABLES                                                      */
/* ================================================================ */
:root {
  --c-navy:      #1A2B3C;
  --c-navy-2:    #243447;
  --c-bordeaux:  #8B2635;
  --c-bordeaux-l:#A63344;
  --c-gold:      #C9A96E;
  --c-gold-l:    #DFC28E;
  --c-ivory:     #F5F0E8;
  --c-cream:     #FEFCF8;
  --c-text:      #1A2B3C;
  --c-text-2:    #5A6472;
  --c-text-3:    #8A929C;
  --c-border:    #DDD8CE;
  --c-border-l:  #EDE8DF;
  --c-teal:      #4A7C94;
  --c-teal-l:    #6A9CB4;

  --f-head: 'Playfair Display', Georgia, serif;
  --f-body: 'Lato', 'Helvetica Neue', sans-serif;

  --t-xs:   clamp(0.75rem,  1.4vw, 0.82rem);
  --t-sm:   clamp(0.85rem,  1.8vw, 0.93rem);
  --t-base: clamp(1rem,     2vw,   1.0625rem);
  --t-md:   clamp(1.1rem,   2.5vw, 1.25rem);
  --t-lg:   clamp(1.2rem,   3vw,   1.5rem);
  --t-xl:   clamp(1.5rem,   3.5vw, 2rem);
  --t-2xl:  clamp(1.7rem,   4vw,   2.5rem);
  --t-3xl:  clamp(2rem,     5vw,   3.25rem);
  --t-4xl:  clamp(2.2rem,   6vw,   3.8rem);

  --s-xs: clamp(0.4rem,  1vw,  0.5rem);
  --s-sm: clamp(0.75rem, 2vw,  1rem);
  --s-md: clamp(1rem,    2.5vw,1.5rem);
  --s-lg: clamp(1.5rem,  4vw,  2.5rem);
  --s-xl: clamp(2rem,    5vw,  4rem);

  --r-sm: 4px; --r-md: 10px; --r-lg: 16px; --r-xl: 24px; --r-full: 9999px;

  --sh-xs: 0 1px 4px  rgba(26,43,60,.06);
  --sh-sm: 0 2px 10px rgba(26,43,60,.08);
  --sh-md: 0 4px 20px rgba(26,43,60,.12);
  --sh-lg: 0 8px 36px rgba(26,43,60,.16);
  --sh-xl: 0 16px 56px rgba(26,43,60,.20);

  --tr: all .28s cubic-bezier(.4,0,.2,1);
  --touch: 44px;
  --header-h: 68px;
}

/* ================================================================ */
/* 2. RESET & BASE                                                   */
/* ================================================================ */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; overflow-x:hidden; -webkit-text-size-adjust:100%; }

body {
  font-family:var(--f-body); font-size:var(--t-base);
  color:var(--c-text); background:var(--c-ivory);
  line-height:1.75; overflow-x:hidden;
  -webkit-font-smoothing:antialiased; -moz-osx-font-smoothing:grayscale;
  min-height:100vh;
}
main { position:relative; z-index:1; }
img { max-width:100%; height:auto; display:block; }
a   { color:var(--c-bordeaux); text-decoration:none; transition:var(--tr); }
@media(hover:hover){ a:hover { color:var(--c-bordeaux-l); } }

/* ================================================================ */
/* 3. TYPOGRAPHIE                                                    */
/* ================================================================ */
h1,h2,h3,h4,h5,h6 {
  font-family:var(--f-head); font-weight:700;
  line-height:1.2; color:var(--c-navy); margin-bottom:var(--s-md);
}
h1 { font-size:var(--t-4xl); letter-spacing:-.025em; font-weight:800; }
h2 { font-size:var(--t-3xl); letter-spacing:-.02em; }
h3 { font-size:var(--t-lg);  letter-spacing:-.01em; }
h4 { font-size:var(--t-md);  font-weight:600; }

p {
  font-size:var(--t-base); color:var(--c-text-2);
  line-height:1.8; margin-bottom:var(--s-md);
}
p:last-child { margin-bottom:0; }
strong { color:var(--c-navy); font-weight:700; }

hr {
  border:none; height:1px;
  background:linear-gradient(90deg,transparent,var(--c-border),transparent);
  margin:var(--s-xl) 0; position:relative;
}
hr::after {
  content:''; position:absolute; top:50%; left:50%;
  transform:translate(-50%,-50%);
  width:50px; height:2px;
  background:linear-gradient(90deg,var(--c-bordeaux),var(--c-gold)); border-radius:2px;
}

/* ================================================================ */
/* 4. HEADER                                                         */
/* ================================================================ */
.main-header {
  position:sticky; top:0; width:100%; height:var(--header-h); z-index:500;
  display:flex; align-items:center; justify-content:space-between;
  padding:0 clamp(16px,5vw,5%);
  background:var(--c-cream);
  box-shadow:var(--sh-sm); transition:background .3s, box-shadow .3s;
  border-bottom:2px solid var(--c-bordeaux);
  }
.main-header::after {
  display:none;
}

.header-brand {
  font-family:var(--f-head); font-size:clamp(.95rem,2.2vw,1.2rem);
  font-weight:800; color:var(--c-navy); text-decoration:none; flex-shrink:0;
}
.header-brand span { color:var(--c-gold); }

/* Nav desktop */
.nav-main { display:flex; align-items:center; gap:4px; }
.nav-main a {
  position:relative; display:inline-flex; align-items:center;
  padding:8px 13px; font-size:var(--t-sm); font-weight:600;
  color:var(--c-navy); text-decoration:none;
  letter-spacing:.02em; border-radius:var(--r-md); transition:var(--tr);
  white-space:nowrap;
}
.nav-main a::after {
  content:''; position:absolute; bottom:4px; left:13px;
  width:0; height:2px;
  background:linear-gradient(90deg,var(--c-bordeaux),var(--c-gold));
  transition:width .22s ease; border-radius:1px;
}
.nav-main a:hover, .nav-main a.active { color:var(--c-bordeaux); background:rgba(139,38,53,.06); }
.nav-main a:hover::after, .nav-main a.active::after { width:calc(100% - 26px); }

.nav-main a.nav-cta {
  background:linear-gradient(135deg,var(--c-bordeaux),var(--c-bordeaux-l));
  color:white !important; border-radius:var(--r-full);
  padding:9px 18px; box-shadow:var(--sh-xs); letter-spacing:.03em;
}
.nav-main a.nav-cta::after { display:none; }
@media(hover:hover){
  .nav-main a.nav-cta:hover {
    background:linear-gradient(135deg,var(--c-gold),var(--c-gold-l));
    color:var(--c-navy) !important; transform:translateY(-2px); box-shadow:var(--sh-md);
  }
}

/* Réseaux sociaux */
.header-social { display:flex; gap:8px; list-style:none; margin-left:var(--s-sm); }
.header-social a {
  display:flex; align-items:center; justify-content:center;
  width:36px; height:36px; border-radius:50%;
  background:var(--c-ivory); border:1.5px solid var(--c-border);
  font-size:.88rem; color:var(--c-navy); transition:var(--tr);
}
@media(hover:hover){
  .header-social a:hover { background:var(--c-bordeaux); color:white; border-color:var(--c-bordeaux); transform:translateY(-2px); }
}

/* ================================================================ */
/* 5. HAMBURGER                                                      */
/* ================================================================ */
.nav-toggle {
  display:none;
  flex-direction:column; justify-content:center; align-items:center; gap:5px;
  width:44px; height:44px;
  background:transparent;
  border:none;
  outline:none;
  cursor:pointer;
  padding:4px;
  border-radius:var(--r-md);
  z-index:600;
  -webkit-appearance:none;
  appearance:none;
  -webkit-tap-highlight-color:transparent;
  touch-action:manipulation;
}
.nav-toggle span {
  display:block; width:24px; height:2.5px;
  background:var(--c-navy); border-radius:2px;
  transition:all .28s cubic-bezier(.4,0,.2,1); transform-origin:center;
  pointer-events:none;
}
.nav-toggle.open span:nth-child(1) { transform:translateY(7.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity:0; transform:scaleX(0); }
.nav-toggle.open span:nth-child(3) { transform:translateY(-7.5px) rotate(-45deg); }

/* ================================================================ */
/* 6. DRAWER MOBILE                                                  */
/* ================================================================ */
.nav-drawer {
  position:fixed;
  top:var(--header-h); left:0; width:100%;
  z-index:490;
  background:var(--c-cream);
  box-shadow:var(--sh-lg);
  max-height:0;
  overflow:hidden;
  transition:max-height .35s cubic-bezier(.4,0,.2,1);
  clip-path:inset(0);
}
.nav-drawer.open {
  max-height:100vh;
  max-height:100dvh;
  clip-path:inset(0 0 -100% 0);
  border-bottom:2px solid var(--c-border);
}

.nav-drawer-inner {
  display:flex; flex-direction:column;
  padding:var(--s-sm) clamp(16px,5vw,5%);
  gap:4px;
  overflow:hidden;
}
.nav-drawer a {
  display:flex; align-items:center; gap:10px;
  padding:14px 16px;
  font-size:var(--t-base); font-weight:600;
  color:var(--c-navy); text-decoration:none;
  border-radius:var(--r-md);
  border-left:3px solid transparent;
  transition:var(--tr);
  -webkit-tap-highlight-color:transparent;
  touch-action:manipulation;
}
.nav-drawer a:hover, .nav-drawer a.active {
  color:var(--c-bordeaux); background:rgba(139,38,53,.06); border-left-color:var(--c-bordeaux);
}
.nav-drawer a.nav-cta {
  background:linear-gradient(135deg,var(--c-bordeaux),var(--c-bordeaux-l));
  color:white; border-radius:var(--r-full); border-left-color:transparent;
  margin-top:var(--s-xs); justify-content:center; box-shadow:var(--sh-xs);
}

.nav-drawer-social {
  display:flex; gap:12px;
  padding:var(--s-sm) 16px;
  border-top:1px solid var(--c-border);
  margin-top:var(--s-xs); list-style:none;
}
.nav-drawer-social a {
  width:40px; height:40px; border-radius:50%;
  background:var(--c-ivory); border:1.5px solid var(--c-border);
  display:flex; align-items:center; justify-content:center;
  font-size:.95rem; color:var(--c-navy); text-decoration:none;
  transition:var(--tr);
}
@media(hover:hover){
  .nav-drawer-social a:hover { background:var(--c-bordeaux); color:white; border-color:var(--c-bordeaux); }
}

/* Overlay */
.nav-overlay {
  display:none;
  position:fixed;
  top:var(--header-h); left:0; right:0; bottom:0;
  background:rgba(26,43,60,.4);
  z-index:480;
  backdrop-filter:blur(2px);
  -webkit-backdrop-filter:blur(2px);
}
.nav-overlay.open { display:block; }

/* ================================================================ */
/* 7. BOUTON RETOUR                                                  */
/* ================================================================ */
.back-button-fixed {
  position:fixed; top:calc(var(--header-h) + 12px);
  left:clamp(12px,2.5vw,20px); z-index:400;
  overflow:hidden;
}
.back-link {
  display:flex; align-items:center; justify-content:center;
  width:46px; height:46px; min-width:var(--touch); min-height:var(--touch);
  font-size:1rem; color:var(--c-navy); background:var(--c-cream);
  border:1.5px solid var(--c-border); border-radius:50%;
  text-decoration:none; transition:var(--tr); box-shadow:var(--sh-md);
  overflow:hidden;
}
@media(hover:hover){
  .back-link:hover { background:var(--c-bordeaux); color:white; border-color:var(--c-bordeaux); transform:translateY(-3px); box-shadow:var(--sh-lg); }
}
.back-link:active { transform:translateY(-1px); }

/* ================================================================ */
/* 8. ENCADREMENT H1                                                 */
/* ================================================================ */
.page-hero {
  text-align:center;
  padding:clamp(54px,9vh,86px) clamp(4%,5vw,5%) var(--s-lg);
}
.h1-frame {
  display:inline-block; position:relative;
  padding:20px 36px; background:rgba(245,240,232,.55); border-radius:var(--r-md);
}
.h1-frame::before {
  content:''; position:absolute; top:0; left:0; width:22px; height:22px;
  border-top:2px solid var(--c-gold); border-left:2px solid var(--c-gold); pointer-events:none;
}
.h1-frame::after {
  content:''; position:absolute; bottom:0; right:0; width:22px; height:22px;
  border-bottom:2px solid var(--c-gold); border-right:2px solid var(--c-gold); pointer-events:none;
}
.h1-frame h1, .h1-frame .title {
  position:relative; display:block; margin-bottom:0; text-align:center;
}
.h1-frame .title {
  font-size:var(--t-4xl); font-weight:800; font-family:var(--f-head);
  letter-spacing:-.025em; line-height:1.2; color:var(--c-navy);
}
.h1-frame h1::before, .h1-frame .title::before {
  content:''; position:absolute; top:-20px; right:-36px; width:22px; height:22px;
  border-top:2px solid var(--c-bordeaux); border-right:2px solid var(--c-bordeaux); pointer-events:none;
}
.h1-frame h1::after, .h1-frame .title::after {
  content:''; position:absolute; bottom:-20px; left:-36px; width:22px; height:22px;
  border-bottom:2px solid var(--c-bordeaux); border-left:2px solid var(--c-bordeaux); pointer-events:none;
}
.page-hero-sub {
  font-size:var(--t-md); color:var(--c-text-2); max-width:640px;
  margin:var(--s-lg) auto 0; line-height:1.8; padding:0 var(--s-sm);
}

/* ================================================================ */
/* 9. BOUTONS                                                        */
/* ================================================================ */
.button {
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:var(--s-sm) var(--s-lg); font-family:var(--f-body); font-size:var(--t-base);
  font-weight:700; letter-spacing:.04em; text-decoration:none; border:none; cursor:pointer;
  transition:var(--tr); border-radius:var(--r-md); min-height:var(--touch);
  -webkit-tap-highlight-color:transparent;
}
.button.primary {
  background:linear-gradient(135deg,var(--c-bordeaux),var(--c-bordeaux-l));
  color:white; box-shadow:var(--sh-sm);
}
@media(hover:hover){
  .button.primary:hover {
    transform:translateY(-2px); box-shadow:var(--sh-md);
    background:linear-gradient(135deg,var(--c-gold),var(--c-gold-l)); color:var(--c-navy);
  }
}
.button.primary:active { transform:translateY(0); }
.button.primary.large { font-size:var(--t-md); padding:var(--s-md) var(--s-xl);}

/* ================================================================ */
/* 10. INDEX — HERO & SECTIONS                                       */
/* ================================================================ */
body.page-index::before {
  content:""; position:fixed; inset:0;
  background:url('../image/LOGO FCS.webp') no-repeat center/cover;
  opacity:.055; z-index:-1; pointer-events:none;
}

.hero-section {
  position:relative; width:100%; min-height:clamp(280px,44vw,680px);
  background:url('../image/logo-acceuil.jpg') no-repeat center 60px/min(68%,900px);
  display:flex; flex-direction:column; justify-content:center; align-items:center;
  padding:60px 20px 40px;
  animation:heroIn 1.4s ease-out, heroPulse 4s ease-in-out infinite 1.4s;
}
.hero-section::after {
  content:''; position:absolute; top:60px; left:50%; transform:translateX(-50%);
  width:70%; height:clamp(200px,40vw,520px);
  background:linear-gradient(90deg,transparent 0%,rgba(245,240,232,.12) 45%,rgba(255,252,248,.22) 55%,rgba(245,240,232,.12) 60%,transparent 100%);
  animation:shine 3.5s ease-in-out infinite; pointer-events:none; z-index:1;
}

.intro-message-container-deplace {
  max-width:820px; text-align:center; padding:var(--s-xl) clamp(5%,6vw,7%);
  background:var(--c-cream); color:var(--c-text); margin:var(--s-xl) auto;
  border-radius:var(--r-lg); box-shadow:var(--sh-lg); border:1.5px solid var(--c-border);
  position:relative; overflow:hidden;
}
.intro-message-container-deplace::before {
  content:''; position:absolute; top:0; left:0; width:100%; height:4px;
  background:linear-gradient(90deg,var(--c-bordeaux),var(--c-gold));
}
.introduction-text-deplace { font-size:var(--t-md); line-height:1.8; color:var(--c-text); margin-bottom:var(--s-lg); font-weight:400; }

.values-section {
  background:var(--c-cream); border-radius:var(--r-lg);
  margin:var(--s-xl) auto; max-width:1200px;
  padding:var(--s-xl) clamp(4%,5vw,5%);
  box-shadow:var(--sh-md); border:1.5px solid var(--c-border);
  box-sizing:border-box; width:100%;
}
.value-points {
  display:grid; grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr));
  gap:var(--s-lg); margin-top:var(--s-lg);
}
.value-points article {
  padding:var(--s-lg); background:var(--c-ivory); border-radius:var(--r-md);
  border-left:4px solid var(--c-bordeaux); transition:var(--tr); box-shadow:var(--sh-xs);
}
@media(hover:hover){ .value-points article:hover { transform:translateY(-4px); box-shadow:var(--sh-md); border-left-color:var(--c-gold); } }

.process-section { padding:var(--s-xl) 5%; max-width:1200px; margin:0 auto; width:100%; box-sizing:border-box; }
.process-steps {
  display:grid; grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr));
  gap:var(--s-lg); margin-top:var(--s-lg);
}
.process-steps article {
  padding:var(--s-lg); background:var(--c-cream); border-radius:var(--r-md);
  border-top:4px solid var(--c-bordeaux); box-shadow:var(--sh-xs); transition:var(--tr);
}
@media(hover:hover){ .process-steps article:hover { transform:translateY(-4px); box-shadow:var(--sh-md); border-top-color:var(--c-gold); } }

.image-separator-section {
  text-align:center; padding:var(--s-xl) 5%;
  max-width:1200px; margin:var(--s-xl) auto; width:100%; box-sizing:border-box;
}
.image-placeholder {
  width:100%; max-width:820px; margin:0 auto;
  height:clamp(240px,40vw,440px); border:1.5px solid var(--c-border);
  border-radius:var(--r-lg); overflow:hidden; box-shadow:var(--sh-md);
  display:flex; align-items:center; justify-content:center;
  background:var(--c-cream);
}
.image-placeholder img { width:100%; height:100%; object-fit:contain; object-position:center; display:block; padding:clamp(8px,2vw,16px); }

.final-cta {
  text-align:center; padding:var(--s-xl) 5%;
  background:linear-gradient(135deg,var(--c-navy),var(--c-navy-2));
  color:white; margin:var(--s-xl) auto; border-radius:var(--r-lg);
  max-width:1200px; box-shadow:var(--sh-xl);
  position:relative; overflow:hidden; width:100%; box-sizing:border-box;
}
.final-cta::before {
  content:''; position:absolute; inset:0; opacity:.04;
  background:repeating-linear-gradient(45deg,var(--c-gold) 0px,transparent 1px,transparent 30px);
  pointer-events:none;
}
.final-cta h2 { color:white; position:relative; text-align:center; padding-bottom:var(--s-md); }
.final-cta h2::after {
  content:''; position:absolute; bottom:0; left:50%; transform:translateX(-50%);
  width:clamp(48px,10vw,68px); height:3px;
  background:linear-gradient(90deg,var(--c-gold),var(--c-gold-l)); border-radius:2px;
}
.final-cta p { color:rgba(245,240,232,.88); font-size:var(--t-md); position:relative; max-width:560px; margin:0 auto var(--s-lg); }

/* ================================================================ */
/* 11. SERVICES                                                      */
/* ================================================================ */
.hero-services {
  position:relative;
  padding:clamp(48px,10vh,90px) clamp(4%,5vw,5%) clamp(48px,12vh,100px);
  text-align:center;
  background:linear-gradient(160deg,var(--c-cream) 0%,var(--c-ivory) 100%);
  overflow:hidden;
}
.hero-services::before {
  content:''; position:absolute; inset:0; opacity:.022;
  background:repeating-linear-gradient(90deg,var(--c-bordeaux) 0px,transparent 1px,transparent 50px),
             repeating-linear-gradient(0deg,var(--c-bordeaux) 0px,transparent 1px,transparent 50px);
  z-index:0;
}
.hero-services .h1-frame, .hero-services p { position:relative; z-index:1; }
.hero-services > p {
  font-size:var(--t-md); max-width:640px; margin:var(--s-md) auto 0;
  padding:0 var(--s-sm); line-height:1.8; color:var(--c-text-2);
}

.section-how-it-works, .section-pricing, .section-final-cta {
  padding:var(--s-xl) clamp(4%,5vw,5%); max-width:1280px; margin:0 auto; width:100%; box-sizing:border-box;
}
.section-how-it-works h2, .section-pricing h2, .section-final-cta h2 {
  text-align:center; position:relative; padding-bottom:var(--s-md); margin-bottom:var(--s-xl);
}
.section-how-it-works h2::after, .section-pricing h2::after, .section-final-cta h2::after {
  content:''; position:absolute; bottom:0; left:50%; transform:translateX(-50%);
  width:clamp(48px,10vw,68px); height:3px;
  background:linear-gradient(90deg,var(--c-bordeaux),var(--c-gold)); border-radius:2px;
}

.process-steps .step {
  background:var(--c-cream); padding:var(--s-xl); border-radius:var(--r-lg);
  border:1.5px solid var(--c-border); border-top:4px solid var(--c-bordeaux);
  transition:var(--tr); box-shadow:var(--sh-xs);
}
@media(hover:hover){ .process-steps .step:hover { transform:translateY(-4px); box-shadow:var(--sh-lg); border-color:var(--c-bordeaux); } }
.process-steps h3 { color:var(--c-bordeaux); margin-bottom:var(--s-sm); }
.process-steps p  { font-size:var(--t-sm); }
.complexity-level { font-size:var(--t-sm); color:var(--c-text-3); margin-top:var(--s-sm); }

.section-image-divider { padding:var(--s-xl) clamp(4%,5vw,5%); text-align:center; background:var(--c-cream); }
.section-image-divider img {
  max-width:min(780px,100%); width:100%;
  height:auto; max-height:clamp(280px,40vw,480px);
  object-fit:contain; object-position:center;
  border-radius:var(--r-lg); box-shadow:var(--sh-lg); border:1.5px solid var(--c-border);
  margin:0 auto; display:block; background:var(--c-cream);
  padding:clamp(8px,2vw,20px);
}

.section-pricing { background:var(--c-cream); }
.pricing-table {
  display:grid; grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));
  gap:var(--s-lg); margin-top:var(--s-xl); max-width:1080px; margin-left:auto; margin-right:auto;
}

.pack {
  background:var(--c-cream); padding:var(--s-xl); border-radius:var(--r-lg);
  border:1.5px solid var(--c-border); display:flex; flex-direction:column;
  transition:var(--tr); box-shadow:var(--sh-sm); position:relative;
}
@media(hover:hover){ .pack:hover { transform:translateY(-6px); box-shadow:var(--sh-xl); border-color:var(--c-bordeaux); } }
.pack:active { transform:translateY(-3px); }
.pack.full.featured {
  background:linear-gradient(160deg,var(--c-cream) 0%,#FEF9F0 100%);
  border:2px solid var(--c-gold);
  padding-top:calc(var(--s-xl) + clamp(1.4rem,3.5vw,1.8rem));
}
.pack.full.featured::before {
  content:'Le plus populaire'; position:absolute;
  top:clamp(.5rem,1.8vw,.8rem); left:50%; transform:translateX(-50%);
  background:linear-gradient(135deg,var(--c-bordeaux),var(--c-gold));
  color:white; padding:.28rem clamp(.8rem,2vw,.9rem);
  border-radius:var(--r-full); font-size:var(--t-xs);
  font-weight:700; text-transform:uppercase; letter-spacing:.06em; white-space:nowrap;
}
.pack h3    { font-size:var(--t-lg); color:var(--c-navy); margin-bottom:var(--s-sm); }
.pack .price { font-size:clamp(1.55rem,3.5vw,2.3rem); font-weight:800; color:var(--c-bordeaux); margin:var(--s-md) 0; font-family:var(--f-head); }
.pack ul { list-style:none; flex-grow:1; margin-bottom:var(--s-lg); }
.pack ul li {
  padding:var(--s-xs) 0; color:var(--c-text-2);
  border-bottom:1px solid var(--c-border-l); padding-left:1.4rem;
  position:relative; font-size:var(--t-sm); line-height:1.7;
}
.pack ul li::before { content:'✓'; color:var(--c-bordeaux); font-weight:700; position:absolute; left:0; top:calc(var(--s-xs) + .1em); }

.cta-button {
  display:inline-flex; align-items:center; justify-content:center;
  width:100%; padding:var(--s-sm) var(--s-lg);
  background:linear-gradient(135deg,var(--c-bordeaux),var(--c-bordeaux-l));
  color:white; border-radius:var(--r-md); font-weight:700; text-decoration:none;
  transition:var(--tr); border:none; cursor:pointer;
  box-shadow:var(--sh-xs); font-size:var(--t-sm); min-height:var(--touch);
  font-family:var(--f-body); letter-spacing:.03em; -webkit-tap-highlight-color:transparent;
}
@media(hover:hover){
  .cta-button:hover { transform:translateY(-2px); box-shadow:var(--sh-md); background:linear-gradient(135deg,var(--c-gold),var(--c-gold-l)); color:var(--c-navy); }
}
.cta-button:active { transform:translateY(0); }

.section-client-management {
  width:100%; max-width:100%;
  padding:var(--s-xl) clamp(4%,5vw,5%);
  background:linear-gradient(135deg,var(--c-navy),var(--c-navy-2));
  color:white; margin:var(--s-xl) 0; box-sizing:border-box; overflow:hidden;
}
.section-client-management h2 {
  color:white; text-align:center; position:relative;
  padding-bottom:var(--s-md); margin-bottom:var(--s-md);
}
.section-client-management h2::after {
  content:''; position:absolute; bottom:0; left:50%; transform:translateX(-50%);
  width:clamp(48px,10vw,68px); height:3px;
  background:linear-gradient(90deg,var(--c-gold),var(--c-gold-l)); border-radius:2px;
}
.section-client-management > p {
  text-align:center; max-width:740px; margin:0 auto var(--s-lg);
  font-size:var(--t-md); color:rgba(245,240,232,.88); line-height:1.8;
}
.management-options {
  display:grid; grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr));
  gap:var(--s-lg); max-width:1080px; margin:0 auto;
}
.management-options article {
  background:rgba(255,255,255,.1); backdrop-filter:blur(10px);
  padding:var(--s-xl); border-radius:var(--r-lg);
  border:1px solid rgba(255,255,255,.18); transition:var(--tr); display:flex; flex-direction:column;
}
@media(hover:hover){ .management-options article:hover { background:rgba(255,255,255,.15); transform:translateY(-4px); } }
.management-options h3   { color:var(--c-gold); margin-bottom:var(--s-md); font-size:var(--t-lg); }
.management-options p    { color:rgba(245,240,232,.88); font-size:var(--t-sm); }
.management-options ul   { list-style:none; }
.management-options ul li {
  padding:var(--s-xs) 0; color:rgba(245,240,232,.88);
  display:flex; align-items:flex-start; gap:var(--s-xs); font-size:var(--t-sm); line-height:1.7;
}
.management-options ul li::before { content:'→'; color:var(--c-gold); font-weight:700; flex-shrink:0; margin-top:.1em; }
.management-options strong { color:rgba(245,240,232,1); }
.price-note { font-size:var(--t-sm); color:rgba(245,240,232,.75); margin-top:var(--s-sm); }

/* ================================================================ */
/* 12. RÉALISATIONS                                                  */
/* ================================================================ */
.container {
  max-width:1400px; margin:0 auto;
  padding:var(--s-xl) clamp(4%,5vw,5%);
  padding-top:clamp(54px,9vh,80px);
}
.header { text-align:center; margin-bottom:var(--s-xl); }

.projects-grid {
  display:grid; grid-template-columns:repeat(auto-fill,minmax(min(100%,320px),1fr)); gap:var(--s-lg);
}
.project-card {
  background:var(--c-cream); border-radius:var(--r-lg); overflow:hidden;
  border:1.5px solid var(--c-border); transition:var(--tr); box-shadow:var(--sh-sm);
  position:relative; text-decoration:none; color:inherit; display:flex; flex-direction:column;
}
.project-card::before {
  content:''; position:absolute; top:0; left:0; right:0; height:3px;
  background:linear-gradient(90deg,var(--c-bordeaux),var(--c-gold));
  transform:scaleX(0); transform-origin:left; transition:var(--tr); z-index:1;
}
@media(hover:hover){
  .project-card:hover::before { transform:scaleX(1); }
  .project-card:hover { transform:translateY(-6px); border-color:var(--c-bordeaux); box-shadow:var(--sh-xl); }
}
.project-card:active { transform:translateY(-3px); }

.project-image {
  height:clamp(175px,33vw,225px);
  background:linear-gradient(135deg,var(--c-border),var(--c-border-l));
  position:relative; overflow:hidden; flex-shrink:0;
}
.project-image img { width:100%; height:100%; object-fit:cover; object-position:center; display:block; }
.placeholder-img { width:100%; height:100%; display:flex; align-items:center; justify-content:center; color:var(--c-text-3); opacity:.5; }

.project-content { padding:var(--s-lg); flex:1; display:flex; flex-direction:column; }
.project-tag {
  display:inline-block; padding:.28rem .8rem;
  background:rgba(139,38,53,.1); color:var(--c-bordeaux);
  border-radius:var(--r-full); font-size:var(--t-xs); font-weight:700;
  text-transform:uppercase; letter-spacing:.06em; margin-bottom:var(--s-sm);
  border:1px solid rgba(139,38,53,.25); width:fit-content;
}
.project-title { font-size:var(--t-lg); font-weight:700; font-family:var(--f-head); margin-bottom:var(--s-sm); color:var(--c-navy); letter-spacing:-.01em; line-height:1.3; }
.project-description { color:var(--c-text-2); margin-bottom:var(--s-md); font-size:var(--t-sm); line-height:1.75; flex-grow:1; }
.project-info { display:flex; flex-direction:column; gap:var(--s-xs); margin-bottom:var(--s-md); }
.info-item {
  font-size:var(--t-sm); color:var(--c-text); padding:var(--s-xs) var(--s-sm);
  background:rgba(26,43,60,.03); border-left:3px solid var(--c-gold);
  border-radius:var(--r-sm); transition:var(--tr); line-height:1.6;
}
@media(hover:hover){ .info-item:hover { background:rgba(139,38,53,.06); transform:translateX(3px); } }
.info-item strong { color:var(--c-navy); font-weight:700; margin-right:var(--s-xs); }

.project-url { margin-top:auto; padding-top:var(--s-md); border-top:1.5px solid var(--c-border); }
.url-link {
  display:inline-flex; align-items:center; justify-content:center; gap:var(--s-xs);
  padding:.6rem 1.4rem; background:linear-gradient(135deg,var(--c-bordeaux),var(--c-bordeaux-l));
  color:white; text-decoration:none; font-weight:600; font-family:var(--f-body);
  border-radius:var(--r-full); transition:var(--tr); box-shadow:var(--sh-xs);
  font-size:var(--t-sm); min-height:var(--touch); width:100%; -webkit-tap-highlight-color:transparent;
}
@media(min-width:769px){ .url-link { width:auto; } }
@media(hover:hover){
  .url-link:hover { transform:translateY(-2px); box-shadow:var(--sh-md); background:linear-gradient(135deg,var(--c-gold),var(--c-gold-l)); color:var(--c-navy); }
  .url-link:hover i { transform:translateX(3px); }
}
.url-link:active { transform:translateY(0); }
.url-link i { font-size:var(--t-sm); transition:transform .3s ease; }
.coming-soon { opacity:.65; }
.coming-soon .project-tag { background:rgba(90,100,114,.1); color:var(--c-text-3); border-color:var(--c-border); }

/* ================================================================ */
/* 13. À PROPOS                                                      */
/* ================================================================ */
body.page-apropos::after {
  content:''; position:fixed; top:50%; left:50%; transform:translate(-50%,-50%);
  width:60vw; height:60vh;
  background:url('../image/LOGO\ FCS.webp') no-repeat center/contain;
  filter:grayscale(100%) opacity(.022); z-index:-1; pointer-events:none;
}
@media(max-width:768px){ body.page-apropos::after { display:none; } }

.container.card-container {
  max-width:1080px; margin:var(--s-lg) auto var(--s-xl);
  padding:var(--s-xl); padding-top:clamp(54px,9vh,78px);
  background:var(--c-cream); border-radius:var(--r-xl);
  border:1.5px solid var(--c-border); box-shadow:var(--sh-xl); position:relative;
}
.container.card-container::before {
  content:''; position:absolute; top:0; left:0; width:100%; height:4px;
  background:linear-gradient(90deg,var(--c-bordeaux),var(--c-gold));
  border-radius:var(--r-xl) var(--r-xl) 0 0;
}
.content { position:relative; }

.section {
  padding:var(--s-lg); margin-bottom:var(--s-lg); background:var(--c-ivory);
  border-radius:var(--r-md); border:1.5px solid var(--c-border); transition:var(--tr);
}
@media(hover:hover){ .section:hover { transform:translateY(-3px); box-shadow:var(--sh-md); } }

.content-row { display:flex; align-items:center; gap:var(--s-xl); }
.image-col   { flex:0 0 42%; max-width:42%; }
.text-col    { flex:1; }

.section-image {
  width:100%; height:clamp(185px,24vw,310px);
  object-fit:cover; object-position:center; border-radius:var(--r-md);
  border:1.5px solid var(--c-border); box-shadow:var(--sh-md); transition:var(--tr); display:block;
}
@media(hover:hover){ .section-image:hover { transform:scale(1.02); box-shadow:var(--sh-lg); } }
.section.row-reverse .content-row { flex-direction:row-reverse; }

.section h2 {
  font-size:var(--t-2xl); position:relative; padding-left:var(--s-md);
  text-align:left; padding-bottom:0; margin-bottom:var(--s-md);
}
.section h2::before { content:''; position:absolute; left:0; top:0; width:4px; height:100%; background:linear-gradient(180deg,var(--c-bordeaux),var(--c-gold)); border-radius:2px; }
.section h2::after  { display:none; }

ul { list-style:none; padding-left:0; margin:var(--s-lg) 0; }
ul li { padding-left:clamp(1.1rem,3.5vw,1.4rem); position:relative; margin-bottom:var(--s-md); color:var(--c-text-2); font-size:var(--t-base); line-height:1.8; }
ul li::before { content:''; position:absolute; left:0; top:.66em; width:7px; height:7px; background:var(--c-bordeaux); border-radius:50%; }

.highlight-box {
  background:linear-gradient(135deg,rgba(74,124,148,.07),rgba(106,156,180,.04));
  border:2.5px solid var(--c-teal); padding:var(--s-xl); margin:var(--s-xl) 0;
  border-radius:var(--r-lg); text-align:center;
  box-shadow:0 6px 24px rgba(74,124,148,.14); position:relative; overflow:hidden;
}
@keyframes pulseTeal { 0%,100%{box-shadow:0 6px 24px rgba(74,124,148,.14)} 50%{box-shadow:0 6px 32px rgba(74,124,148,.28)} }
@media(min-width:769px){ .highlight-box { animation:pulseTeal 4s ease-in-out infinite; } }
.highlight-box::before {
  content:'⚠️ IMPORTANT'; position:absolute; top:var(--s-md); left:50%; transform:translateX(-50%);
  font-size:var(--t-xs); font-weight:700; color:var(--c-teal); background:var(--c-cream);
  padding:.28rem .9rem; border-radius:var(--r-full); box-shadow:var(--sh-xs);
  border:1.5px solid var(--c-teal); white-space:nowrap; letter-spacing:.04em;
}
.highlight-box::after { content:'★'; position:absolute; bottom:var(--s-md); right:var(--s-lg); font-size:clamp(2em,7vw,3.5em); color:var(--c-teal); opacity:.07; }
.highlight-box p { font-size:var(--t-md); font-weight:500; color:var(--c-text); margin:clamp(2rem,5vw,3rem) 0 0; line-height:1.8; padding:0 var(--s-sm); }
.highlight-box strong { color:var(--c-teal); font-weight:700; }

.process-step {
  display:flex; align-items:flex-start; margin-bottom:var(--s-lg);
  padding:var(--s-lg); border-radius:var(--r-md); background:var(--c-ivory);
  border:1.5px solid var(--c-border); border-left:4px solid var(--c-bordeaux);
  transition:var(--tr); box-shadow:var(--sh-xs);
}
@media(hover:hover){ .process-step:hover { transform:translateX(6px); box-shadow:var(--sh-md); border-left-color:var(--c-gold); } }
.step-number {
  background:linear-gradient(135deg,var(--c-bordeaux),var(--c-gold));
  color:white; border-radius:50%;
  width:clamp(44px,9vw,52px); height:clamp(44px,9vw,52px);
  min-width:var(--touch); min-height:var(--touch);
  display:flex; justify-content:center; align-items:center;
  font-size:clamp(1.1em,2.5vw,1.4em); font-weight:800;
  font-family:var(--f-head); margin-right:var(--s-md); flex-shrink:0; box-shadow:var(--sh-xs);
}
.step-content { flex:1; }
.step-content strong { color:var(--c-navy); }

.cta {
  text-align:center; padding:var(--s-xl); margin-top:var(--s-xl);
  background:linear-gradient(135deg,var(--c-navy),var(--c-navy-2));
  color:white; border-radius:var(--r-lg); box-shadow:var(--sh-xl); position:relative; overflow:hidden;
}
.cta::before { content:''; position:absolute; inset:0; opacity:.04; background:repeating-linear-gradient(45deg,var(--c-gold) 0px,transparent 1px,transparent 30px); pointer-events:none; }
.cta h3 { font-size:var(--t-xl); font-weight:700; margin-bottom:var(--s-md); color:white; position:relative; }
.cta p  { font-size:var(--t-md); color:rgba(245,240,232,.88); margin-bottom:var(--s-lg); max-width:560px; margin-left:auto; margin-right:auto; position:relative; }
.cta a {
  display:inline-flex; align-items:center; justify-content:center;
  background:linear-gradient(135deg,var(--c-gold),var(--c-gold-l)); color:var(--c-navy);
  padding:var(--s-sm) var(--s-xl); text-decoration:none; border-radius:var(--r-full);
  font-weight:700; font-family:var(--f-body); font-size:var(--t-base);
  letter-spacing:.04em; transition:var(--tr); box-shadow:var(--sh-md); min-height:var(--touch); position:relative;
}
@media(hover:hover){ .cta a:hover { transform:translateY(-3px); box-shadow:var(--sh-lg); } }
.cta a:active { transform:translateY(-1px); }

/* ================================================================ */
/* 14. CONTACT                                                       */
/* ================================================================ */
body.page-contact::after {
  content:''; position:fixed; top:50%; left:50%; transform:translate(-50%,-50%);
  width:clamp(40vw,60vw,800px); height:clamp(40vh,60vh,600px);
  background:url('../image/LOGO\ FCS.webp') no-repeat center/contain;
  filter:grayscale(100%) opacity(.022); z-index:-1; pointer-events:none;
}
@media(max-width:768px){ body.page-contact::after { display:none; } }

.contact-section {
  min-height:calc(100vh - var(--header-h)); max-width:1380px; margin:0 auto;
  padding:clamp(38px,6vh,65px) clamp(4%,5vw,5%) clamp(40px,8vh,65px);
}
.contact-header { text-align:center; margin-bottom:clamp(28px,5vw,55px); }
.contact-header h1 { position:relative; padding-bottom:var(--s-md); margin-bottom:var(--s-md); }
.contact-header h1::after {
  content:''; position:absolute; bottom:0; left:50%; transform:translateX(-50%);
  width:clamp(48px,12vw,78px); height:3px;
  background:linear-gradient(90deg,var(--c-bordeaux),var(--c-gold)); border-radius:2px;
}
.contact-header p { font-size:var(--t-md); color:var(--c-text-2); max-width:640px; margin:0 auto; line-height:1.8; }

.tabs-container { margin:0 0 clamp(22px,5vw,45px); background:var(--c-cream); border-radius:var(--r-lg); box-shadow:var(--sh-lg); overflow:hidden; border:1.5px solid var(--c-border); }
.tabs-header { display:flex; flex-wrap:wrap; background:linear-gradient(135deg,var(--c-navy),var(--c-navy-2)); border-bottom:3px solid var(--c-gold); }
.tab-button {
  flex:1 1 auto; min-width:150px; padding:clamp(12px,2.5vw,18px) clamp(14px,4vw,22px);
  background:transparent; border:none; cursor:pointer; font-size:var(--t-sm);
  font-weight:700; font-family:var(--f-head); color:rgba(245,240,232,.9);
  transition:var(--tr); text-align:center; letter-spacing:.03em; -webkit-tap-highlight-color:transparent;
}
.tab-button i { margin-right:8px; color:var(--c-gold); }
.tab-button.active { background:rgba(201,169,110,.14); color:white; }
@media(max-width:640px){ .tabs-header { flex-direction:column; } .tab-button { min-width:100%; border-bottom:1px solid rgba(255,255,255,.08); } .tab-button:last-child { border-bottom:none; } }
.tab-content { display:none; padding:var(--s-xl); }
.tab-content.active { display:block; }
.tab-content h3 { position:relative; padding-left:var(--s-md); font-size:var(--t-lg); margin-bottom:var(--s-sm); color:var(--c-navy); }
.tab-content h3::before { content:''; position:absolute; left:0; top:0; width:4px; height:100%; background:linear-gradient(180deg,var(--c-bordeaux),var(--c-gold)); border-radius:2px; }
.tab-content p { font-size:var(--t-base); max-width:65ch; }

.payment-methods {
  display:grid; grid-template-columns:repeat(auto-fit,minmax(min(180px,100%),1fr));
  gap:clamp(10px,2.5vw,18px); margin-top:clamp(14px,4vw,24px);
}
.payment-method {
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  gap:clamp(6px,1.5vw,10px); padding:clamp(18px,4vw,26px) clamp(12px,3vw,16px);
  background:var(--c-cream); border:1.5px solid var(--c-border); border-radius:var(--r-md);
  font-weight:600; color:var(--c-text); transition:var(--tr); box-shadow:var(--sh-xs);
  text-align:center; position:relative; overflow:hidden; min-height:100px;
}
.payment-method::before { content:''; position:absolute; top:0; left:0; width:100%; height:3px; background:linear-gradient(90deg,var(--c-bordeaux),var(--c-gold)); transform:scaleX(0); transform-origin:left; transition:transform .35s ease; }
@media(hover:hover){
  .payment-method:hover::before { transform:scaleX(1); }
  .payment-method:hover { border-color:var(--c-gold); transform:translateY(-4px); box-shadow:var(--sh-md); }
  .payment-method:hover i { transform:scale(1.1); color:var(--c-gold); }
}
.payment-method i { font-size:clamp(24px,4.5vw,32px); color:var(--c-bordeaux); transition:var(--tr); }
.payment-method span { font-size:var(--t-sm); font-weight:700; }
@media(max-width:480px)                        { .payment-methods { grid-template-columns:1fr; } }
@media(min-width:481px) and (max-width:640px)  { .payment-methods { grid-template-columns:repeat(2,1fr); } }
@media(min-width:641px) and (max-width:900px)  { .payment-methods { grid-template-columns:repeat(3,1fr); } }
@media(min-width:901px)                        { .payment-methods { grid-template-columns:repeat(3,1fr); } }

.contact-grid { display:grid; grid-template-columns:1fr; gap:clamp(22px,5vw,46px); }
@media(min-width:1025px){ .contact-grid { grid-template-columns:1.4fr 0.6fr; } }

.contact-form-container {
  background:var(--c-cream); padding:var(--s-xl); border-radius:var(--r-lg);
  border:1.5px solid var(--c-border); box-shadow:var(--sh-lg); position:relative;
}
.contact-form-container::before { content:''; position:absolute; top:0; left:0; width:100%; height:4px; background:linear-gradient(90deg,var(--c-bordeaux),var(--c-gold)); border-radius:var(--r-lg) var(--r-lg) 0 0; }
.contact-form-container h2 {
  font-size:var(--t-2xl); font-weight:700; color:var(--c-navy); margin-bottom:var(--s-lg);
  position:relative; padding-left:var(--s-md); line-height:1.2;
}
.contact-form-container h2::before { content:''; position:absolute; left:0; top:0; width:4px; height:100%; background:linear-gradient(180deg,var(--c-bordeaux),var(--c-gold)); border-radius:2px; }
.contact-form-container h2::after { display:none; }

.main-form { display:flex; flex-wrap:wrap; gap:clamp(12px,2.5vw,20px); }
.form-group { flex:1 1 100%; display:flex; flex-direction:column; }
@media(min-width:768px){ .form-group:not(.full-width) { flex:1 1 calc(50% - 10px); } }
.form-group label { font-weight:600; margin-bottom:clamp(6px,1.5vw,8px); color:var(--c-text); font-size:var(--t-sm); letter-spacing:.02em; }
.main-form input, .main-form select, .main-form textarea {
  padding:clamp(11px,2.5vw,13px) clamp(14px,3vw,16px);
  background:var(--c-ivory); border:1.5px solid var(--c-border); border-radius:var(--r-md);
  font-size:1rem; font-family:var(--f-body); width:100%; transition:var(--tr); color:var(--c-text); outline:none;
}
.main-form input::placeholder, .main-form textarea::placeholder { color:var(--c-text-3); opacity:.75; }
.main-form input:focus, .main-form select:focus, .main-form textarea:focus { background:var(--c-cream); border-color:var(--c-bordeaux); box-shadow:0 0 0 3px rgba(139,38,53,.1); transform:translateY(-1px); }
.main-form textarea { min-height:clamp(130px,22vw,155px); resize:vertical; line-height:1.7; }
.main-form select { cursor:pointer; appearance:none; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%235A6472' d='M6 9L1 4h10z'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position:right 14px center; padding-right:38px; }
.button.primary[type="submit"] { width:100%; text-transform:uppercase; letter-spacing:.06em; padding:clamp(14px,3vw,16px) var(--s-lg); margin-top:var(--s-sm); }
.required  { color:var(--c-bordeaux); margin-left:2px; }
.optional  { color:var(--c-text-3); font-size:var(--t-xs); font-weight:400; }
.form-mentions { font-size:var(--t-xs); color:var(--c-text-3); margin-bottom:var(--s-sm); }

.contact-info-container { display:flex; flex-direction:column; gap:clamp(12px,3vw,20px); }
.contact-info-container h2 { font-size:var(--t-xl); font-weight:700; color:var(--c-navy); margin-bottom:var(--s-sm); }
.info-block {
  background:var(--c-cream); padding:var(--s-lg); border-radius:var(--r-md);
  border:1.5px solid var(--c-border); transition:var(--tr); box-shadow:var(--sh-xs); position:relative;
}
.info-block::before { content:''; position:absolute; left:0; top:0; bottom:0; width:4px; background:linear-gradient(180deg,var(--c-bordeaux),var(--c-gold)); border-radius:var(--r-md) 0 0 var(--r-md); }
@media(hover:hover){ .info-block:hover { transform:translateY(-3px); box-shadow:var(--sh-md); border-color:var(--c-gold); } }
.info-block h3 { font-size:var(--t-md); font-weight:600; color:var(--c-navy); margin-bottom:var(--s-sm); }
.info-block p  { font-size:var(--t-base); margin-bottom:8px; }
.info-block a  { color:var(--c-bordeaux); font-weight:600; word-break:break-word; }
@media(hover:hover){ .info-block a:hover { color:var(--c-gold); } }
.info-block p strong { color:var(--c-text); }
.email-text { color:var(--c-navy); font-weight:700; word-break:break-all; }

@supports(padding:max(0px)){
  .contact-section {
    padding-left:max(clamp(4%,5vw,5%), env(safe-area-inset-left));
    padding-right:max(clamp(4%,5vw,5%), env(safe-area-inset-right));
  }
}

/* ================================================================ */
/* 15. FOOTER                                                        */
/* ================================================================ */
footer, .site-footer {
  background:var(--c-navy); color:rgba(245,240,232,.82);
  padding:var(--s-lg) clamp(4%,5vw,5%);
  border-top:3px solid var(--c-bordeaux); margin-top:0;
}
.legal { max-width:1200px; margin:0 auto; text-align:center; padding:var(--s-md) 0; }
footer p, .site-footer p, .legal p { margin-bottom:var(--s-xs); font-size:var(--t-xs); color:rgba(245,240,232,.7); font-family:var(--f-body); }
footer a, .legal a { color:rgba(245,240,232,.72); margin:0 var(--s-sm); font-size:var(--t-xs); transition:var(--tr); text-decoration:none; }
@media(hover:hover){ footer a:hover, .legal a:hover { color:var(--c-gold); } }

/* ================================================================ */
/* 16. ANIMATIONS                                                    */
/* ================================================================ */
@keyframes heroIn    { from{opacity:0;transform:scale(.82)} to{opacity:1;transform:scale(1)} }
@keyframes heroPulse { 0%,100%{filter:brightness(1)} 50%{filter:brightness(1.04) drop-shadow(0 0 28px rgba(201,169,110,.22))} }
@keyframes shine     { 0%{left:-100%} 50%,100%{left:150%} }
@keyframes fadeInUp  { from{opacity:0;transform:translateY(18px)} to{opacity:1;transform:translateY(0)} }

@media(min-width:769px) and (prefers-reduced-motion:no-preference){
  .values-section, .intro-message-container-deplace, .final-cta { animation:fadeInUp .7s ease-out; }
  .process-steps article { animation:fadeInUp .6s ease-out backwards; }
  .process-steps article:nth-child(1){ animation-delay:.08s; }
  .process-steps article:nth-child(2){ animation-delay:.15s; }
  .process-steps article:nth-child(3){ animation-delay:.22s; }
  .process-steps article:nth-child(4){ animation-delay:.29s; }
  .pack { animation:fadeInUp .6s ease-out backwards; }
  .pack:nth-child(1){ animation-delay:.08s; }
  .pack:nth-child(2){ animation-delay:.16s; }
  .pack:nth-child(3){ animation-delay:.24s; }
  .project-card { animation:fadeInUp .6s ease-out backwards; }
  .project-card:nth-child(1){ animation-delay:.08s; }
  .project-card:nth-child(2){ animation-delay:.15s; }
  .project-card:nth-child(3){ animation-delay:.22s; }
  .section { animation:fadeInUp .6s ease-out backwards; }
  .section:nth-child(1){ animation-delay:.08s; }
  .section:nth-child(2){ animation-delay:.15s; }
  .section:nth-child(3){ animation-delay:.22s; }
  .contact-header { animation:fadeInUp .6s ease-out; }
  .tabs-container { animation:fadeInUp .7s ease-out .08s backwards; }
  .contact-grid   { animation:fadeInUp .8s ease-out .16s backwards; }
}

/* ================================================================ */
/* 17. RESPONSIVE ≤ 1024px — HAMBURGER ON                           */
/* ================================================================ */
@media(max-width:1024px){
  :root{ --header-h:60px; }
  .nav-main, .header-social { display:none; }
  .nav-toggle { display:flex; }
  .hero-section { min-height:clamp(240px,38vw,480px); background-size:66%; background-position:center 45px; }
  .hero-section::after { top:55px; height:clamp(195px,36vw,420px); }
  .container.card-container { margin:var(--s-md) clamp(12px,3vw,24px); padding:var(--s-lg); }
  .content-row { gap:var(--s-lg); }
}

/* ================================================================ */
/* 18. RESPONSIVE ≤ 768px                                           */
/* ================================================================ */
@media(max-width:768px){
  body { -webkit-tap-highlight-color:rgba(139,38,53,.15); }
  input,select,textarea,button { font-size:16px; }

  .hero-section { min-height:clamp(220px,42vw,360px); background-size:75%; background-position:center 16px; padding:30px 16px 14px; }
  .hero-section::after { height:clamp(175px,38vw,315px); top:18px; width:87%; }
  .intro-message-container-deplace { padding:var(--s-lg) 5%; margin:var(--s-md) 16px; }
  .introduction-text-deplace { font-size:var(--t-base); }
  section { padding:var(--s-lg) 5%; }
  .values-section { margin:var(--s-lg) 16px; padding:var(--s-lg) 5%; }
  .value-points, .process-steps { grid-template-columns:1fr; gap:var(--s-md); }
  .final-cta { margin:var(--s-lg) 16px; padding:var(--s-lg) 5%; border-radius:var(--r-md); }
  .image-separator-section { padding:var(--s-lg) 5%; margin:var(--s-lg) 16px; }
  .image-placeholder { height:clamp(165px,46vw,255px); }

  .hero-services { padding:clamp(2.5rem,8vh,4rem) var(--s-md) clamp(3rem,10vh,5rem); }
  .process-steps .step, .pack, .management-options article { padding:var(--s-lg); }
  .section-image-divider img { border-radius:var(--r-md); }
  .pricing-table, .management-options { gap:var(--s-md); }

  .container { padding:var(--s-lg) 16px; padding-top:clamp(50px,8vh,68px); }
  .projects-grid { grid-template-columns:1fr; gap:var(--s-md); }
  .project-content { padding:var(--s-md); }

  .container.card-container { margin:var(--s-md) 14px; padding:var(--s-lg) var(--s-md); border-radius:var(--r-lg); }
  .content-row, .section.row-reverse .content-row { flex-direction:column; gap:var(--s-md); }
  .image-col, .text-col { flex:0 0 100%; max-width:100%; }
  .section-image { height:clamp(170px,46vw,260px); }
  .section { padding:var(--s-md); margin-bottom:var(--s-md); }
  .highlight-box { padding:clamp(1.3rem,5vw,1.8rem) var(--s-md); }
  .process-step { flex-direction:column; align-items:center; text-align:center; padding:var(--s-md); }
  .step-number  { margin-right:0; margin-bottom:var(--s-sm); }
  .cta { padding:var(--s-lg) var(--s-md); }

  .h1-frame { padding:13px 24px; }
  .h1-frame::before, .h1-frame::after { width:17px; height:17px; }
  .h1-frame h1::before, .h1-frame .title::before { top:-13px; right:-24px; width:17px; height:17px; }
  .h1-frame h1::after,  .h1-frame .title::after  { bottom:-13px; left:-24px; width:17px; height:17px; }
  .page-hero { padding:clamp(42px,8vh,58px) clamp(4%,5vw,5%) var(--s-md); }
}

@media(max-width:768px) and (orientation:landscape){
  .hero-section { min-height:clamp(190px,36vw,280px); }
  .project-image { height:148px; }
}

/* ================================================================ */
/* 19. RESPONSIVE ≤ 480px                                           */
/* ================================================================ */
@media(max-width:480px){
  body { font-size:15px; }
  .hero-section { min-height:clamp(195px,44vw,265px); background-size:80%; background-position:center 10px; padding:22px 12px 12px; }
  .hero-section::after { height:clamp(160px,44vw,240px); top:12px; width:92%; }
  .intro-message-container-deplace { padding:var(--s-md) 4%; margin:var(--s-sm) 12px; }
  .introduction-text-deplace { font-size:.96rem; }
  section { padding:var(--s-md) 4%; }
  .values-section { margin:var(--s-md) 12px; padding:var(--s-md) 4%; }
  .value-points article, .process-steps article { padding:var(--s-md); }
  .final-cta { padding:var(--s-md) 4%; margin:var(--s-md) 12px; }
  .image-placeholder { height:clamp(148px,50vw,210px); }
  .process-steps, .pricing-table, .management-options { grid-template-columns:1fr; }
  .pack, .management-options article, .process-steps .step { padding:var(--s-md); }
  .hero-services { padding:clamp(2rem,6vh,3rem) var(--s-sm) clamp(2.5rem,8vh,3.5rem); }
  .container { padding:var(--s-md) 14px; padding-top:clamp(48px,8vh,64px); }
  .project-content { padding:var(--s-sm); }
  .project-image { height:clamp(158px,50vw,195px); }
  .container.card-container { margin:var(--s-sm) 10px; padding:var(--s-md) var(--s-sm); padding-top:clamp(48px,8vh,64px); }
  .section { padding:var(--s-md) var(--s-sm); }
  .highlight-box { padding:var(--s-lg) var(--s-sm); }
  .highlight-box::before { font-size:.72rem; padding:.22rem .55rem; }
  .cta { padding:var(--s-lg) var(--s-sm); }
  .page-hero { padding:clamp(38px,7vh,52px) clamp(4%,5vw,5%) var(--s-sm); }
  .h1-frame { padding:10px 18px; }
  .h1-frame::before, .h1-frame::after { width:13px; height:13px; }
  .h1-frame h1::before, .h1-frame .title::before { top:-10px; right:-18px; width:13px; height:13px; }
  .h1-frame h1::after,  .h1-frame .title::after  { bottom:-10px; left:-18px; width:13px; height:13px; }
  .tab-content { padding:var(--s-md); }
  .contact-form-container { padding:var(--s-md); }
}

/* ================================================================ */
/* 20. RESPONSIVE ≤ 374px                                           */
/* ================================================================ */
@media(max-width:374px){
  .hero-section { min-height:clamp(175px,42vw,230px); background-size:84%; background-position:center 6px; padding:14px 10px 10px; }
  .hero-section::after { height:clamp(148px,44vw,210px); top:8px; width:96%; }
  .intro-message-container-deplace { margin:.5rem 8px; padding:.9rem 3%; }
  .container { padding:var(--s-sm) 10px; padding-top:50px; }
  .container.card-container { margin:var(--s-xs) 6px; padding:var(--s-sm); padding-top:50px; }
  .pack.full.featured::before { font-size:.7rem; }
  .highlight-box::before { content:'⚠️'; font-size:.9rem; }
}

/* ================================================================ */
/* 21. GRAND ÉCRAN ≥ 1400px                                         */
/* ================================================================ */
@media(min-width:1400px){ .projects-grid { grid-template-columns:repeat(3,1fr); } }

/* ================================================================ */
/* 22. ACCESSIBILITÉ                                                 */
/* ================================================================ */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after { animation-duration:.01ms !important; animation-iteration-count:1 !important; transition-duration:.01ms !important; scroll-behavior:auto !important; }
}
:focus-visible { outline:3px solid var(--c-gold); outline-offset:4px; }
::selection    { background:var(--c-bordeaux); color:white; }
@media(min-width:769px){
  ::-webkit-scrollbar             { width:9px; }
  ::-webkit-scrollbar-track       { background:var(--c-ivory); }
  ::-webkit-scrollbar-thumb       { background:var(--c-bordeaux); border-radius:5px; }
  ::-webkit-scrollbar-thumb:hover { background:var(--c-gold); }
}
* { scrollbar-width:thin; scrollbar-color:var(--c-bordeaux) var(--c-ivory); }