/* ============================================================
   FIL-AUTOMATION — Design system
   Minimaliste · professionnel · navy/slate + accent bleu
   Thème clair & sombre (data-theme + prefers-color-scheme)
   ============================================================ */

/* ============== RESET ============== */
*, *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; }
html { scroll-behavior: smooth; background: var(--bg); }
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--text);
  background: transparent;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: color .3s ease;
}

a{ color: inherit; text-decoration: none; }
img{ max-width:100%; display:block; }
button, input, textarea{ font: inherit; color: inherit; }
::selection{ background: color-mix(in oklab, var(--accent) 28%, transparent); }
:focus-visible{
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 10px;
}

/* ============== THEME TOKENS ============== */
:root{
  /* Light */
  --bg:#ffffff;
  --bg-elev:#ffffff;
  --text:#0f172a;
  --heading:#0b1220;
  --muted:#5b6678;
  --border: #e4e8ef;
  --border-strong:#d3d9e3;
  --card:#ffffff;
  --card-soft:#fbfcfe;
  --shadow: 0 1px 2px rgba(15,23,42,.04), 0 12px 30px rgba(15,23,42,.06);
  --shadow-sm: 0 1px 2px rgba(15,23,42,.05);

  --accent:#2870be;          /* bleu logo FIL */
  --accent-strong:#1f5a99;
  --accent-light:#5ea4d5;    /* bleu clair logo (éclair) */
  --accent-soft: color-mix(in oklab, var(--accent) 10%, var(--bg-elev));
  --on-accent:#ffffff;

  --grid-line: rgba(15,23,42,.05);

  /* Liquid glass */
  --glass: rgba(255,255,255,.55);
  --glass-strong: rgba(255,255,255,.74);
  --glass-border: rgba(255,255,255,.7);
  --glass-highlight: rgba(255,255,255,.35);
  --blob-1:#5ea4d5; --blob-2:#2870be; --blob-3:#7cbfe4;
  --blob-opacity:.42;

  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 22px;
  --container: 1120px;
}

/* Dark tokens — appliqués via data-theme="dark" OU préférence système */
:root[data-theme="dark"]{
  --bg:#0a0e16;
  --bg-elev:#10151f;
  --text:#e7ecf5;
  --heading:#f4f7fc;
  --muted:#97a2b6;
  --border: rgba(255,255,255,.09);
  --border-strong: rgba(255,255,255,.16);
  --card:#121826;
  --card-soft:#0e131e;
  --shadow: 0 1px 2px rgba(0,0,0,.4), 0 18px 44px rgba(0,0,0,.5);
  --shadow-sm: 0 1px 2px rgba(0,0,0,.4);

  --accent:#5ea4d5;
  --accent-strong:#7cbfe4;
  --accent-light:#5ea4d5;
  --accent-soft: color-mix(in oklab, var(--accent) 16%, var(--bg-elev));
  --on-accent:#04121d;

  --grid-line: rgba(255,255,255,.05);

  --glass: rgba(18,24,37,.5);
  --glass-strong: rgba(20,27,42,.64);
  --glass-border: rgba(255,255,255,.12);
  --glass-highlight: rgba(255,255,255,.10);
  --blob-1:#2870be; --blob-2:#5ea4d5; --blob-3:#1f5a99;
  --blob-opacity:.8;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0a0e16;
    --bg-elev:#10151f;
    --text:#e7ecf5;
    --heading:#f4f7fc;
    --muted:#97a2b6;
    --border: rgba(255,255,255,.09);
    --border-strong: rgba(255,255,255,.16);
    --card:#121826;
    --card-soft:#0e131e;
    --shadow: 0 1px 2px rgba(0,0,0,.4), 0 18px 44px rgba(0,0,0,.5);
    --shadow-sm: 0 1px 2px rgba(0,0,0,.4);

    --accent:#5ea4d5;
    --accent-strong:#7cbfe4;
    --accent-light:#5ea4d5;
    --accent-soft: color-mix(in oklab, var(--accent) 16%, var(--bg-elev));
    --on-accent:#04121d;

    --grid-line: rgba(255,255,255,.05);

    --glass: rgba(18,24,37,.5);
    --glass-strong: rgba(20,27,42,.64);
    --glass-border: rgba(255,255,255,.12);
    --glass-highlight: rgba(255,255,255,.10);
    --blob-1:#2870be; --blob-2:#5ea4d5; --blob-3:#1f5a99;
    --blob-opacity:.8;
  }
}

/* ============== TYPOGRAPHY ============== */
h1,h2,h3,h4{
  font-family: "Sora", Inter, system-ui, sans-serif;
  color: var(--heading);
  letter-spacing: -0.022em;
  font-weight: 700;
  line-height: 1.15;
}
p{ margin: 0; }

/* ============== LAYOUT ============== */
.container{
  width: min(var(--container), calc(100% - 40px));
  margin-inline: auto;
}
.section{
  padding: clamp(56px, 7vw, 104px) 0;
  position: relative;
}
.section + .section{ border-top: 1px solid var(--border); }
.section-alt{ background: color-mix(in oklab, var(--glass) 45%, transparent); }

.section-head{ max-width: 720px; margin-bottom: 40px; }
.section-title{
  margin:0 0 12px;
  font-size: clamp(26px, 3.4vw, 38px);
}
.section-subtitle{
  margin:0;
  color: var(--muted);
  font-size: clamp(15px, 1.6vw, 17px);
  max-width: 62ch;
}

/* ============== HEADER / NAV ============== */
.site-header{
  position: sticky; top:0; z-index: 50;
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  background: var(--glass);
  border-bottom: 1px solid var(--glass-border);
}
.header-inner{
  display:flex; align-items:center; justify-content: space-between;
  gap:16px;
  height: 64px;
}
.brand{
  display:flex; align-items:center; gap:11px;
  font-weight: 700;
}
.brand-mark{
  width: 38px; height: 38px;
  display:grid; place-items:center;
  flex: none;
}
.brand-mark img,
.brand-mark svg{ width: 38px; height: 38px; object-fit: contain; }
.brand-name{
  font-size: 15px;
  letter-spacing: .01em;
  color: var(--heading);
}

.nav{ display:none; gap: 2px; align-items:center; }
@media (min-width: 940px){ .nav{ display:flex; } }
.nav-link{
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
  padding: 9px 14px;
  border-radius: 999px;
  transition: background .18s ease, color .18s ease;
}
.nav-link:hover{
  background: color-mix(in oklab, var(--text) 6%, transparent);
  color: var(--text);
}
.nav-link[aria-current="page"]{
  color: var(--accent);
  background: var(--accent-soft);
}

.header-actions{ display:flex; align-items:center; gap: 8px; }

/* Theme toggle */
.theme-toggle{
  width: 42px; height: 42px;
  display:grid; place-items:center;
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  background: var(--glass);
  -webkit-backdrop-filter: blur(12px) saturate(160%);
  backdrop-filter: blur(12px) saturate(160%);
  color: var(--text);
  cursor: pointer;
  transition: background .18s ease, border-color .18s ease, transform .18s ease;
}
.theme-toggle:hover{ border-color: var(--border-strong); transform: translateY(-1px); }
.theme-toggle svg{ width: 19px; height: 19px; }
.theme-toggle .icon-sun{ display:none; }
.theme-toggle .icon-moon{ display:block; }
:root[data-theme="dark"] .theme-toggle .icon-sun{ display:block; }
:root[data-theme="dark"] .theme-toggle .icon-moon{ display:none; }
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]) .theme-toggle .icon-sun{ display:block; }
  :root:not([data-theme="light"]) .theme-toggle .icon-moon{ display:none; }
}

/* Mobile menu (CSS only) */
.nav-toggle{ display:none; }
.nav-burger{
  width: 42px; height: 42px;
  display:grid; place-items:center;
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  background: var(--glass);
  -webkit-backdrop-filter: blur(12px) saturate(160%);
  backdrop-filter: blur(12px) saturate(160%);
  cursor: pointer;
  transition: border-color .18s ease;
}
.nav-burger:hover{ border-color: var(--border-strong); }
.nav-burger span{
  display:block; width: 17px; height: 1.8px;
  background: var(--text);
  border-radius: 999px;
  margin: 2.5px 0;
}
@media (min-width: 940px){
  .nav-burger, .nav-drawer{ display:none !important; }
}
.nav-drawer{
  position:absolute;
  left:0; right:0;
  top: 70px;
  margin: 0 auto;
  width: min(var(--container), calc(100% - 40px));
  padding: 8px;
  border-radius: var(--radius);
  border: 1px solid var(--border-strong);
  background: color-mix(in oklab, var(--bg-elev) 96%, transparent);
  -webkit-backdrop-filter: blur(22px) saturate(165%);
  backdrop-filter: blur(22px) saturate(165%);
  box-shadow: var(--shadow);
  display:none;
}
.nav-drawer a{
  display:block;
  padding: 13px 14px;
  border-radius: 11px;
  font-weight: 500;
  color: var(--muted);
}
.nav-drawer a:hover{
  background: color-mix(in oklab, var(--text) 6%, transparent);
  color: var(--text);
}
.nav-toggle:checked ~ .nav-drawer{ display:block; animation: drawer .18s ease; }
@keyframes drawer{ from{ opacity:0; transform: translateY(-6px);} to{ opacity:1; transform:none; } }

/* ============== HERO ============== */
.hero{
  padding: clamp(64px, 9vw, 120px) 0;
  position: relative;
  overflow: hidden;
}
.hero-center{
  position: relative;
  max-width: 800px;
  margin-inline: auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.hero-center .hero-cta,
.hero-center .pills{ justify-content: center; }
.hero-center .hero-subtitle{ margin-inline: auto; }
.hero-card{
  position: relative;
  max-width: 760px;
  margin: 40px auto 0;
  text-align: left;
}
.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  margin:0 0 18px;
  color: var(--accent);
  font-weight: 600;
  letter-spacing: .04em;
  font-size: 12px;
  text-transform: uppercase;
  padding: 6px 12px;
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  background: var(--glass);
  -webkit-backdrop-filter: blur(12px) saturate(160%);
  backdrop-filter: blur(12px) saturate(160%);
}
.eyebrow::before{
  content:""; width:6px; height:6px; border-radius:999px;
  background: var(--accent);
}
.hero-title{
  margin:0;
  font-size: clamp(32px, 5.2vw, 52px);
  line-height: 1.06;
  letter-spacing: -0.03em;
  font-weight: 800;
}
.accent{ color: var(--accent); }
.hero-subtitle{
  margin: 20px 0 0;
  color: var(--muted);
  font-size: clamp(16px, 2vw, 18px);
  max-width: 56ch;
}
.hero-cta{
  margin-top: 28px;
  display:flex;
  flex-wrap: wrap;
  gap: 12px;
}
.pills{
  margin-top: 26px;
  display:flex;
  flex-wrap: wrap;
  gap: 8px;
}
.hero .pills{ padding-top: 22px; border-top: 1px solid var(--border); }

/* ============== CARROUSEL RÉALISATIONS ============== */
.carousel{
  --cg: 12px;        /* espace entre images */
  position: relative;
  max-width: 1100px;
  margin: 40px auto 0;
  padding: 0 56px;   /* gouttières pour les flèches */
}
.carousel:focus-visible{ outline: 2px solid var(--accent); outline-offset: 6px; border-radius: 18px; }
.carousel-viewport{ overflow: hidden; border-radius: 14px; padding: 6px 2px 10px; }
.carousel-track{
  display: flex;
  gap: var(--cg);
  transition: transform .5s cubic-bezier(.22,.61,.36,1);
  will-change: transform;
}
.slide{
  flex-grow: 0;
  flex-shrink: 0;
  flex-basis: calc((100% - 48px) / 5);   /* 5 visibles, 4 espaces de 12px */
  margin: 0;
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-sm);
  background: color-mix(in oklab, var(--text) 6%, var(--card-soft));
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.slide::before{ content: ""; display: block; padding-top: 75%; }  /* ratio 4:3 */
.slide:hover{
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  border-color: var(--accent);
}
.slide img{
  position: absolute; top: 0; left: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.carousel-btn{
  position: absolute; top: 50%;
  transform: translateY(-50%);
  width: 46px; height: 46px;
  display: grid; place-items: center;
  border-radius: 999px;
  border: 1px solid var(--glass-border);
  background: var(--glass-strong);
  -webkit-backdrop-filter: blur(14px) saturate(170%);
  backdrop-filter: blur(14px) saturate(170%);
  color: var(--heading);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: background .18s ease, border-color .18s ease, color .18s ease, transform .18s ease;
  z-index: 2;
}
.carousel-btn:hover{ border-color: var(--accent); color: var(--accent); }
.carousel-btn:active{ transform: translateY(-50%) scale(.94); }
.carousel-btn:disabled{ opacity: .38; cursor: default; }
.carousel-btn:disabled:hover{ border-color: var(--glass-border); color: var(--heading); }
.carousel-btn.prev{ left: 2px; }
.carousel-btn.next{ right: 2px; }
.carousel-btn svg{ width: 22px; height: 22px; }
.carousel-dots{
  display: flex; justify-content: center; flex-wrap: wrap; gap: 8px;
  margin-top: 16px;
}
.carousel-dots button{
  width: 8px; height: 8px; padding: 0;
  border: none; border-radius: 999px;
  background: color-mix(in oklab, var(--text) 22%, transparent);
  cursor: pointer;
  transition: background .18s ease, transform .18s ease;
}
.carousel-dots button:hover{ background: color-mix(in oklab, var(--accent) 55%, transparent); }
.carousel-dots button.active{ background: var(--accent); transform: scale(1.4); }
@media (max-width: 980px){
  .slide{ flex-basis: calc((100% - 24px) / 3); }   /* 3 visibles */
}
@media (max-width: 640px){
  .slide{ flex-basis: calc((100% - 12px) / 2); }   /* 2 visibles */
  .carousel{ padding: 0 44px; }
  .carousel-btn{ width: 40px; height: 40px; }
}

/* ============== UI COMPONENTS ============== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 8px;
  border-radius: 12px;
  padding: 12px 20px;
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 14.5px;
  cursor: pointer;
  transition: transform .18s ease, background .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.btn:hover{ transform: translateY(-1px); }
.btn:active{ transform: translateY(0); }
.btn-primary{
  background: var(--accent);
  border-color: var(--accent);
  color: var(--on-accent);
  box-shadow: 0 8px 20px -8px color-mix(in oklab, var(--accent) 70%, transparent);
}
.btn-primary:hover{ background: var(--accent-strong); border-color: var(--accent-strong); }
.btn-ghost{
  background: var(--glass);
  -webkit-backdrop-filter: blur(12px) saturate(160%);
  backdrop-filter: blur(12px) saturate(160%);
  border-color: var(--glass-border);
  color: var(--text);
}
.btn-ghost:hover{ border-color: var(--accent); color: var(--accent); }

.pill{
  border: 1px solid var(--glass-border);
  background:
    linear-gradient(180deg, color-mix(in oklab, var(--glass-highlight) 65%, transparent), transparent 60%),
    var(--glass);
  -webkit-backdrop-filter: blur(14px) saturate(170%);
  backdrop-filter: blur(14px) saturate(170%);
  box-shadow: 0 2px 8px rgba(15,23,42,.07), inset 0 1px 0 var(--glass-highlight);
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  transition: transform .18s ease, box-shadow .18s ease;
}
.pill:hover{
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(15,23,42,.1), inset 0 1px 0 var(--glass-highlight);
}

.card{
  border: 1px solid var(--glass-border);
  background: var(--glass);
  -webkit-backdrop-filter: blur(22px) saturate(165%);
  backdrop-filter: blur(22px) saturate(165%);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm), inset 0 1px 0 var(--glass-highlight);
  padding: 26px;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.card:hover{
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  border-color: var(--border-strong);
}
.card h3{ margin:0 0 10px; font-size: 19px; }
.card p{ margin:0; color: var(--muted); }
.card p + p{ margin-top: 10px; }

/* Illustration alignée avec le titre de la carte */
.card-head{
  display:flex; align-items:center; gap:14px;
  margin-bottom: 14px;
}
.card-head h3{ margin:0; }
.centered .card-head{ justify-content:center; }
.card-illus{
  flex: none;
  width: 76px; height: 54px;
  border-radius: 12px;
  display:grid; place-items:center;
  overflow:hidden;
  background:
    radial-gradient(130% 150% at 50% 0%, color-mix(in oklab, var(--accent) 16%, transparent), transparent 70%),
    var(--accent-soft);
  border: 1px solid var(--glass-border);
}
.card:hover .card-illus{ background:
    radial-gradient(130% 150% at 50% 0%, color-mix(in oklab, var(--accent) 24%, transparent), transparent 70%),
    var(--accent-soft); }
.card-illus svg{
  width: auto; height: 40px; display:block;
  stroke-linecap: round; stroke-linejoin: round;
}
.card-illus .st-line{ stroke: var(--accent); fill:none; }
.card-illus .st-light-line{ stroke: var(--accent-light); fill:none; }
.card-illus .st-fill{ fill: var(--accent); }
.card-illus .st-light{ fill: var(--accent-light); }

.grid-2, .grid-3{
  display:grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
@media (min-width: 760px){
  .grid-2{ grid-template-columns: 1fr 1fr; }
  .grid-3{ grid-template-columns: repeat(3, 1fr); }
}

.list{
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  color: var(--muted);
}
.list li{
  position: relative;
  padding-left: 26px;
  margin: 11px 0;
}
.list li::before{
  content:"";
  position:absolute; left: 2px; top: 9px;
  width: 7px; height: 7px;
  border-radius: 2px;
  background: var(--accent);
}

.kpis{
  display:grid;
  grid-template-columns: 1fr;
  gap: 16px;
  align-items: center;
}
@media (min-width: 760px){ .kpis{ grid-template-columns: repeat(3, 1fr); } }
.kpi{
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  background: var(--glass);
  -webkit-backdrop-filter: blur(22px) saturate(165%);
  backdrop-filter: blur(22px) saturate(165%);
  box-shadow: var(--shadow-sm), inset 0 1px 0 var(--glass-highlight);
  padding: 28px;
}
.kpi strong{
  display:block;
  color: var(--heading);
  font-size: clamp(30px, 4vw, 46px);
  letter-spacing: -0.04em;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 10px;
}
.kpi strong.kpi-text{ font-size: clamp(22px, 2.6vw, 30px); }
.kpi span{ color: var(--muted); font-size: 15px; }

.banner{
  margin-top: 28px;
  border-radius: var(--radius);
  border: 1px solid var(--glass-border);
  background: var(--glass);
  -webkit-backdrop-filter: blur(22px) saturate(165%);
  backdrop-filter: blur(22px) saturate(165%);
  box-shadow: inset 0 1px 0 var(--glass-highlight);
  padding: 26px;
  display:flex;
  gap: 18px;
  align-items:center;
  justify-content: space-between;
  flex-wrap: wrap;
}
.banner h3{ font-size: 19px; }

/* ============== CONTACT ============== */
.contact-item{
  display:grid;
  grid-template-columns: 84px 1fr;
  align-items:center;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  background: var(--glass);
  -webkit-backdrop-filter: blur(12px) saturate(160%);
  backdrop-filter: blur(12px) saturate(160%);
  margin-top: 12px;
  transition: border-color .18s ease, background .18s ease;
}
.contact-item:hover{ border-color: var(--accent); }
.contact-key{ color: var(--muted); font-size: 13px; font-weight: 500; }
.contact-value{ font-weight: 600; color: var(--heading); word-break: break-word; }

.field{ display:grid; gap: 8px; margin-top: 16px; }
.field span{ color: var(--text); font-size: 13.5px; font-weight: 500; }
.input{
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  padding: 12px 14px;
  background: var(--glass-strong);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  color: var(--text);
  transition: border-color .18s ease, box-shadow .18s ease;
}
.input::placeholder{ color: color-mix(in oklab, var(--muted) 75%, transparent); }
.input:focus{
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent) 20%, transparent);
}
textarea.input{ resize: vertical; min-height: 120px; }
form.card .btn-primary{ margin-top: 20px; width: 100%; }

/* ============== FOOTER ============== */
.site-footer{
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 40;
  border-top: 1px solid var(--glass-border);
  padding: 14px 0;
  background: var(--glass);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  backdrop-filter: blur(20px) saturate(160%);
}
/* Réserve la place du footer fixé pour ne pas masquer le bas du contenu */
main{ padding-bottom: 96px; }
.footer-inner{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.footer-right{ display:flex; align-items:center; gap: 14px; }
.social{
  display:inline-grid; place-items:center;
  width: 38px; height: 38px;
  border-radius: 10px;
  border: 1px solid var(--glass-border);
  background: var(--glass);
  -webkit-backdrop-filter: blur(12px) saturate(160%);
  backdrop-filter: blur(12px) saturate(160%);
  color: var(--muted);
  transition: color .18s ease, border-color .18s ease, transform .18s ease;
}
.social:hover{ color: var(--accent); border-color: var(--accent); transform: translateY(-1px); }
.social svg{ width: 18px; height: 18px; }
.site-footer a:hover{ color: var(--accent); }
.small{ font-size: 13.5px; }
.muted{ color: var(--muted); }

/* ============== HOME — tout centré ============== */
.home .section-head{ margin-inline: auto; text-align: center; }
.home .section-subtitle{ margin-inline: auto; }
.home .card,
.home .kpi{ text-align: center; }
.home .banner{
  flex-direction: column;
  align-items: center;
  text-align: center;
}

/* ============== PAGES CENTRÉES ============== */
.centered .section-head{ margin-inline: auto; text-align: center; }
.centered .section-subtitle{ margin-inline: auto; }
.centered .card{ text-align: center; }
.centered .card .list{ display: inline-block; text-align: left; }
.centered .pills{ justify-content: center; }
.centered .banner{
  flex-direction: column;
  align-items: center;
  text-align: center;
}
/* Contact : les blocs fonctionnels restent alignés à gauche pour la lisibilité */
.centered .contact-item{ text-align: left; }
.centered form.card{ text-align: left; }
.centered form.card h3{ text-align: center; }

/* ============== MOTION PREFERENCES ============== */
@media (prefers-reduced-motion: reduce){
  *, *::before, *::after{
    animation-duration: .001ms !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }
}