/* ============================================================
   JASAA — Delivery First
   Design system : navy / cyan / orange dérivé de l'identité Canva
   Display : Sora — Corps : Mulish — Signature : Alex Brush
   ============================================================ */

:root{
  /* Couleurs */
  --navy-950:#07263B;
  --navy-900:#0B3A58;
  --navy-800:#0F4A70;
  --navy-700:#14567F;
  --blue-500:#1495E8;
  --blue-400:#3BAAF2;
  --cyan-300:#7FD3F5;
  --cyan-100:#DCF2FC;
  --orange-500:#F4551F;
  --orange-600:#DE4413;
  --ink:#132433;
  --slate:#4A5D6E;
  --mist:#F3F7FA;
  --line:#DFE9F1;
  --white:#FFFFFF;

  /* Typo */
  --font-display:"Sora",system-ui,sans-serif;
  --font-body:"Mulish",system-ui,sans-serif;
  --font-script:"Alex Brush",cursive;

  /* Rythme */
  --container:1180px;
  --radius:14px;
  --radius-lg:22px;
  --shadow-sm:0 2px 10px rgba(11,58,88,.08);
  --shadow-md:0 10px 34px rgba(11,58,88,.14);
  --shadow-lg:0 24px 60px rgba(7,38,59,.22);
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}
body{
  margin:0;
  font-family:var(--font-body);
  font-size:1.0625rem;
  line-height:1.65;
  color:var(--ink);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue-500)}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{
  outline:3px solid var(--blue-400);
  outline-offset:3px;
  border-radius:4px;
}
.skip-link{
  position:absolute;left:-9999px;top:0;z-index:200;
  background:var(--navy-900);color:#fff;padding:.75rem 1.25rem;border-radius:0 0 8px 0;
}
.skip-link:focus{left:0}

h1,h2,h3,h4{font-family:var(--font-display);color:var(--ink);line-height:1.18;margin:0 0 .6em;text-wrap:balance}
h1{font-size:clamp(2.1rem,4.6vw,3.4rem);font-weight:700;letter-spacing:-.02em}
h2{font-size:clamp(1.7rem,3.2vw,2.4rem);font-weight:700;letter-spacing:-.015em}
h3{font-size:clamp(1.2rem,2vw,1.45rem);font-weight:600}
p{margin:0 0 1em}
.lead{font-size:clamp(1.1rem,1.6vw,1.3rem);color:var(--slate)}

.container{width:min(var(--container),100% - 2.5rem);margin-inline:auto}
.section{padding-block:clamp(4rem,8vw,7rem)}
.section--tight{padding-block:clamp(3rem,6vw,4.5rem)}
.section--mist{background:var(--mist)}
.section--navy{background:linear-gradient(180deg,var(--navy-800),var(--navy-900));color:#E8F4FB}
.section--dots{position:relative;isolation:isolate;overflow:hidden}
.section--dots::before{
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background-image:radial-gradient(circle,rgba(150,205,245,.22) 1.5px,transparent 2px);
  background-size:22px 22px;
  -webkit-mask-image:linear-gradient(100deg,#000 0%,rgba(0,0,0,.9) 36%,rgba(0,0,0,0) 66%);
  mask-image:linear-gradient(100deg,#000 0%,rgba(0,0,0,.9) 36%,rgba(0,0,0,0) 66%);
}
.section--navy h2,.section--navy h3{color:#fff}
.section--navy p{color:#D4E9F5}

.eyebrow{
  display:inline-block;
  font-family:var(--font-display);
  font-size:.78rem;font-weight:600;
  letter-spacing:.16em;text-transform:uppercase;
  color:var(--blue-500);
  margin-bottom:.9rem;
}
.section--navy .eyebrow{color:var(--cyan-300)}
.center{text-align:center}
.center .section-intro{margin-inline:auto}
.section-intro{max-width:46rem;color:var(--slate)}

/* ---------- Boutons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.6rem;
  font-family:var(--font-display);font-weight:600;font-size:1rem;
  padding:.9rem 1.9rem;border-radius:999px;border:2px solid transparent;
  text-decoration:none;cursor:pointer;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background-color .25s var(--ease),color .25s;
}
.btn svg{flex:none}
.btn--primary{background:var(--orange-500);color:#fff;box-shadow:0 8px 22px rgba(244,85,31,.35)}
.btn--primary:hover{background:var(--orange-600);transform:translateY(-2px);box-shadow:0 12px 28px rgba(222,68,19,.4)}
.btn--primary:active{transform:translateY(0)}
.btn--ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.btn--ghost:hover{background:rgba(255,255,255,.12);border-color:#fff;transform:translateY(-2px)}
.btn--navy{background:var(--navy-800);color:#fff}
.btn--navy:hover{background:var(--navy-700);transform:translateY(-2px);box-shadow:var(--shadow-md)}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.86);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(223,233,241,.7);
  transition:box-shadow .3s;
}
.site-header.is-scrolled{box-shadow:var(--shadow-sm)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:2rem;min-height:92px}
.nav__logo img{height:62px;width:auto}
.nav__list{display:flex;align-items:center;gap:clamp(1rem,2.4vw,2.1rem);list-style:none;margin:0;padding:0}
.nav__link{
  position:relative;
  font-family:var(--font-display);font-size:.95rem;font-weight:500;
  color:var(--ink);text-decoration:none;padding:.4rem 0;
  transition:color .2s;
}
.nav__link::after{
  content:"";position:absolute;left:0;right:100%;bottom:-2px;height:3px;border-radius:2px;
  background:var(--orange-500);
  transition:right .3s var(--ease);
}
.nav__link:hover{color:var(--navy-800)}
.nav__link:hover::after{right:0}
.nav__link[aria-current="page"]{color:var(--navy-900);font-weight:700}
.nav__link[aria-current="page"]::after{right:0}
.nav__cta{display:inline-flex}
.nav__toggle{
  display:none;background:none;border:0;padding:.5rem;cursor:pointer;color:var(--navy-900);
}
.nav__toggle svg{width:28px;height:28px}

@media (max-width:920px){
  .nav__toggle{display:inline-flex}
  .nav__menu{
    position:fixed;inset:76px 0 auto 0;
    background:#fff;border-bottom:1px solid var(--line);
    box-shadow:var(--shadow-md);
    padding:1.25rem 1.5rem 1.75rem;
    transform:translateY(-115%);
    transition:transform .35s var(--ease);
  }
  .nav__menu.is-open{transform:translateY(0)}
  .nav__list{flex-direction:column;align-items:stretch;gap:.25rem}
  .nav__link{display:block;padding:.8rem .4rem;font-size:1.05rem;border-bottom:1px solid var(--mist)}
  .nav__link::after{display:none}
  .nav__item--cta{margin-top:1rem}
  .nav__cta{width:100%;justify-content:center}
}

/* ---------- Hero ---------- */
.hero{
  position:relative;isolation:isolate;color:#fff;
  display:grid;align-items:center;
  min-height:min(78vh,720px);
  padding-block:clamp(5rem,10vw,8rem);
}
.hero__bg{position:absolute;inset:0;z-index:-2;overflow:hidden}
.hero__bg img,.hero__bg video{width:100%;height:100%;object-fit:cover;display:block}
.hero::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(100deg,rgba(7,38,59,.92) 0%,rgba(11,58,88,.78) 42%,rgba(11,58,88,.28) 100%);
}
.hero__content{max-width:40rem}
.hero h1{color:#fff;margin-bottom:1.1rem}
.hero h1 .accent{color:var(--cyan-300)}
.hero p{color:#DCEEF8;font-size:clamp(1.05rem,1.6vw,1.25rem);margin-bottom:2rem}
.hero--page{min-height:min(56vh,540px)}
.hero--page::before{
  background:linear-gradient(180deg,rgba(7,38,59,.55) 0%,rgba(11,58,88,.82) 100%);
}

/* ---------- Bloc intro + stats (accueil) ---------- */
.intro-grid{
  display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(2.5rem,5vw,4.5rem);
  align-items:center;
}
.intro-title{
  font-size:clamp(1.05rem,1.5vw,1.25rem);
  font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  color:#fff;line-height:1.35;margin-bottom:1.4rem;
}
.section--navy .intro-grid p{color:#CFE6F4}
.section--navy .intro-grid strong{color:#fff}
.section--navy .stat{box-shadow:0 14px 34px rgba(0,0,0,.28)}
/* Stats band — background image + brighter colour play on the cases (maquette) */
.stats-band{position:relative;isolation:isolate;overflow:hidden}
.stats-band::before{
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:linear-gradient(180deg,rgba(11,58,88,.93) 0%,rgba(11,58,88,.74) 55%,rgba(11,58,88,.55) 100%),url("../img/hero-accueil.webp") center/cover no-repeat;
}
.stats-band .stat__figure{background:linear-gradient(145deg,var(--blue-500),#0C5FA0)}
.stats-band .stat__label{background:rgba(255,255,255,.13);color:#fff}
@media (max-width:880px){.intro-grid{grid-template-columns:1fr}}
.stats{display:grid;gap:1rem;margin:0;padding:0;list-style:none}
.stat{
  display:grid;grid-template-columns:150px 1fr;
  border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-sm);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease);
}
.stat:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.stat__figure{
  background:var(--navy-800);color:#fff;
  display:flex;flex-direction:column;justify-content:center;align-items:center;
  padding:1.1rem .75rem;text-align:center;
}
.stat__number{font-family:var(--font-display);font-weight:700;font-size:1.75rem;line-height:1}
.stat__unit{font-size:.72rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan-300);margin-top:.4rem}
.stat__label{
  background:var(--blue-500);color:#fff;
  display:flex;align-items:center;
  padding:1rem 1.25rem;font-size:.95rem;font-weight:600;line-height:1.4;
}
@media (max-width:480px){.stat{grid-template-columns:118px 1fr}}

/* ---------- Piliers (accueil) ---------- */
.pillar{
  display:grid;grid-template-columns:1fr 1fr;gap:clamp(2.5rem,5vw,4.5rem);
  align-items:center;
}
.pillar+.pillar{margin-top:clamp(3.5rem,7vw,5.5rem)}
.pillar--flip .pillar__media{order:2}
@media (max-width:880px){
  .pillar{grid-template-columns:1fr}
  .pillar--flip .pillar__media{order:0}
}
.pillar__media{position:relative}
.pillar__media img{border-radius:var(--radius-lg);box-shadow:var(--shadow-md);width:100%;object-fit:cover;aspect-ratio:5/4}
.pillar__media::after{
  content:"";position:absolute;left:1.4rem;right:-0.9rem;bottom:-0.9rem;height:38%;z-index:-1;
  background:linear-gradient(90deg,var(--blue-500),var(--cyan-300));
  border-radius:var(--radius-lg);opacity:.9;
}
.pillar__icon{width:58px;height:58px;margin-bottom:1rem}
.pillar__kicker{
  font-family:var(--font-display);font-weight:700;color:var(--blue-500);
  font-size:1.05rem;margin:-.35rem 0 1rem;
}

/* ---------- Bénéfices icônes ---------- */
.benefits{
  display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;
  margin:clamp(3rem,6vw,4.5rem) 0 0;padding:0;list-style:none;text-align:center;
}
@media (max-width:880px){.benefits{grid-template-columns:repeat(2,1fr)}}
@media (max-width:480px){.benefits{grid-template-columns:1fr}}
.benefit img{width:96px;height:auto;margin:0 auto 1rem;transition:transform .35s var(--ease)}
.benefit:hover img{transform:translateY(-6px) scale(1.05)}
.benefit p{font-weight:700;font-family:var(--font-display);font-size:.98rem;color:var(--navy-900);margin:0}

/* ---------- Bande CTA ---------- */
.approche-intro{
  position:relative;isolation:isolate;overflow:hidden;color:#fff;
  background:#0f4a70;
  padding-block:clamp(17rem,37vw,27rem) clamp(3rem,6vw,5.5rem);
}
.approche-intro__bg{position:absolute;inset:0 0 auto 0;height:clamp(360px,44vw,600px);z-index:-2}
.approche-intro__bg img{width:100%;height:100%;object-fit:cover;object-position:center 28%}
.approche-intro__bg::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(15,74,112,.28) 0%,rgba(15,74,112,.5) 48%,rgba(15,74,112,.9) 82%,#0f4a70 100%);
}
.approche-intro__content{max-width:62rem}
.approche-intro__content h1{color:#fff;font-size:clamp(2.2rem,5vw,3.4rem);margin-bottom:.5rem}
.approche-intro__sub{font-size:clamp(1.15rem,1.9vw,1.45rem);font-weight:600;color:#fff;margin-bottom:2.25rem}
.approche-intro__content h2{color:#fff;margin-top:2rem}
.approche-intro__content p{color:#E8F4FB;max-width:52rem}
.approche-intro__content strong{color:#fff}

/* Full-bleed side image with gradient blending into solid navy */
.connect-split{
  position:relative;isolation:isolate;overflow:hidden;color:#E8F4FB;
  background:#0f4a70;
  display:grid;grid-template-columns:1fr 1fr;align-items:center;
}
.connect-split__media{position:relative;align-self:stretch;min-height:clamp(380px,40vw,560px)}
.connect-split__media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 30%}
.connect-split__media::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(to right,#0f4a70 0%,rgba(15,74,112,.9) 24%,rgba(15,74,112,.25) 60%,rgba(15,74,112,0) 100%);
}
.connect-split--flip .connect-split__media::after{
  background:linear-gradient(to left,#0f4a70 0%,rgba(15,74,112,.9) 24%,rgba(15,74,112,.25) 60%,rgba(15,74,112,0) 100%);
}
.connect-split__content{
  padding:clamp(3.5rem,7vw,6rem) clamp(1.5rem,4vw,3rem) clamp(3.5rem,7vw,6rem) max(1.25rem,calc((100vw - 72rem)/2));
}
.connect-split--flip .connect-split__content{
  padding:clamp(3.5rem,7vw,6rem) max(1.25rem,calc((100vw - 72rem)/2)) clamp(3.5rem,7vw,6rem) clamp(1.5rem,4vw,3rem);
}
.connect-split__content h2{color:#fff}
.connect-split__content strong{color:#fff}
@media (max-width:820px){
  .connect-split{grid-template-columns:1fr}
  .connect-split__media{order:-1;min-height:clamp(220px,52vw,320px)}
  .connect-split__media::after,
  .connect-split--flip .connect-split__media::after{
    background:linear-gradient(to bottom,rgba(15,74,112,.1) 0%,rgba(15,74,112,.5) 58%,#0f4a70 100%);
  }
  .connect-split__content{padding:clamp(2rem,7vw,3rem) clamp(1.25rem,6vw,2rem)!important}
}

.cta-band{
  position:relative;isolation:isolate;overflow:hidden;
  background:#0d4f79;
  color:#fff;padding-bottom:0;
}
.cta-band__grid{
  display:grid;grid-template-columns:1.05fr 1fr;align-items:end;
  gap:clamp(1.5rem,4vw,3.5rem);
}
.cta-band__media{position:relative;align-self:end}
.cta-band__media video,.cta-band__media img{
  display:block;width:100%;height:auto;max-height:480px;
  object-fit:contain;object-position:bottom;margin-inline:auto;
}
.cta-band__content{align-self:center;padding-bottom:clamp(2.5rem,5vw,4rem)}
.cta-band__atom{
  position:absolute;right:-8%;top:-30%;width:min(520px,55vw);opacity:.07;z-index:-1;
  pointer-events:none;
}
.cta-band__content{text-align:center}
.cta-band__icon{width:84px;margin:0 auto 1.4rem}
.cta-band h2{color:#fff;max-width:30rem;margin-inline:auto}
.cta-band h2 .accent{color:var(--orange-500)}
.cta-band .btn{margin-top:1.6rem}
@media (max-width:820px){
  .cta-band__grid{grid-template-columns:1fr;gap:1.5rem}
  .cta-band__media video,.cta-band__media img{max-height:300px}
}

/* ---------- Logos clients ---------- */
.logo-wall{
  display:flex;flex-wrap:wrap;justify-content:center;align-items:center;
  gap:clamp(2rem,5vw,3.5rem);
  margin:2.75rem 0 0;padding:0;list-style:none;
}
.logo-wall img{
  height:52px;width:auto;max-width:170px;object-fit:contain;
  filter:grayscale(1);opacity:.75;
  transition:filter .3s,opacity .3s,transform .3s var(--ease);
}
.logo-wall li:hover img{filter:none;opacity:1;transform:scale(1.06)}
/* Nuclear Valley logo renders small (lots of internal whitespace) — scale it up */
.logo-wall img.logo-nv,.logo-marquee__track img.logo-nv{height:78px;max-width:210px}

/* Références — clients en onglets : logos N&B, actif en couleur, détail dessous */
.ref-logos{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:clamp(.6rem,1.6vw,1.15rem);list-style:none;margin:0;padding:0}
.ref-logo{display:inline-flex;align-items:center;justify-content:center;min-height:78px;background:#fff;border:2px solid var(--line);border-radius:var(--radius);padding:.9rem 1.5rem;cursor:pointer;transition:border-color .3s,box-shadow .3s,transform .3s var(--ease)}
.ref-logo img{height:44px;width:auto;max-width:150px;object-fit:contain;filter:grayscale(1);opacity:.6;transition:filter .3s,opacity .3s}
.ref-logo img.logo-nv{height:60px;max-width:180px}
.ref-logo:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm)}
.ref-logo:hover img{filter:none;opacity:1}
.ref-logo.is-active{border-color:var(--blue-500);box-shadow:0 10px 26px rgba(20,149,232,.22)}
.ref-logo.is-active img{filter:none;opacity:1}
.ref-panel[hidden]{display:none}
.ref-panel{animation:refFade .4s var(--ease)}
@keyframes refFade{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.ref-soon{text-align:center;padding:clamp(2.5rem,6vw,4.5rem) 1rem}
.ref-soon img{height:58px;width:auto;max-width:200px;object-fit:contain;margin-bottom:1.4rem;filter:grayscale(.15)}
.ref-soon img.logo-nv{height:78px}
.ref-soon p{font-size:1.2rem;font-weight:700;color:var(--navy-800);margin:0 0 .35rem}
.ref-soon span{font-size:.98rem;color:var(--slate)}
@media (prefers-reduced-motion:reduce){.ref-panel{animation:none}}
.logo-wall--cards{gap:1.25rem}
.logo-wall--cards img{filter:none;opacity:1}
.logo-wall--cards li{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:1.4rem 2rem;box-shadow:var(--shadow-sm);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease);
}
.logo-wall--cards li:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}

/* ---------- Logo marquee (défilement auto) ---------- */
.logo-marquee{
  position:relative;overflow:hidden;margin-top:2.75rem;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
          mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
}
.logo-marquee__track{
  display:flex;align-items:center;width:max-content;
  gap:clamp(2.5rem,5vw,4.5rem);margin:0;padding:0;list-style:none;
  animation:logo-scroll 32s linear infinite;
}
.logo-marquee:hover .logo-marquee__track{animation-play-state:paused}
.logo-marquee__track li{flex:0 0 auto}
.logo-marquee__track img{
  height:52px;width:auto;max-width:180px;object-fit:contain;
  opacity:.9;transition:opacity .3s,transform .3s var(--ease);
}
.logo-marquee__track li:hover img{opacity:1;transform:scale(1.06)}
.logo-marquee__track a{display:inline-flex;cursor:pointer;scroll-margin-top:100px}
@keyframes logo-scroll{
  from{transform:translateX(0)}
  to{transform:translateX(-50%)}
}
@media (prefers-reduced-motion:reduce){
  .logo-marquee__track{animation:none;flex-wrap:wrap;justify-content:center;gap:clamp(2rem,4vw,3.5rem) clamp(2.5rem,5vw,4.5rem);width:auto}
  .logo-marquee__track [aria-hidden="true"]{display:none}
  .logo-marquee{-webkit-mask-image:none;mask-image:none}
}

/* ---------- Prose (approche) ---------- */
.prose{max-width:52rem}
.prose--center{margin-inline:auto}
.prose ul{padding-left:1.2rem;margin:0 0 1em}
.prose li{margin-bottom:.35em}
.feature{
  display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);
  gap:clamp(2.5rem,5vw,4.5rem);align-items:center;
}
.feature--flip>.feature__media{order:2}
@media (max-width:880px){
  .feature{grid-template-columns:1fr}
  .feature--flip>.feature__media{order:0}
}
.feature__media img,.feature__media video{
  border-radius:var(--radius-lg);box-shadow:var(--shadow-md);
  width:100%;object-fit:cover;display:block;
}
.feature__media--tall img{aspect-ratio:3/4}
.checklist{list-style:none;margin:0 0 1em;padding:0}
.checklist li{
  position:relative;padding-left:1.9rem;margin-bottom:.55em;
}
.checklist li::before{
  content:"";position:absolute;left:0;top:.32em;width:1.1rem;height:1.1rem;
  background:var(--blue-500);
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/contain no-repeat;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/contain no-repeat;
}
.section--navy .checklist li::before{background:var(--cyan-300)}

.quote-band{
  text-align:center;background:var(--mist);
  border-radius:var(--radius-lg);
  padding:clamp(2.5rem,5vw,4rem) clamp(1.5rem,4vw,4rem);
}
.quote-band h3{font-size:clamp(1.25rem,2.4vw,1.6rem);color:var(--navy-900)}
.quote-band p{max-width:46rem;margin-inline:auto;font-size:1.1rem}

/* ---------- Triangle des expertises ---------- */
.tri-wrap{position:relative}
.tri-grid{
  position:relative;
  display:grid;
  max-width:min(1500px,96vw);
  grid-template-columns:minmax(0,.85fr) minmax(0,2.7fr) minmax(0,.85fr);
  grid-template-rows:auto auto;
  grid-template-areas:
    ".      tech    ."
    "manage diagram deliver";
  gap:1rem clamp(1rem,2vw,2rem);align-items:center;
}
.tri-grid::before{
  content:"";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:min(680px,90%);aspect-ratio:1;
  background:url("../img/atome-blanc.png") center/contain no-repeat;
  filter:invert(72%) sepia(10%) saturate(600%) hue-rotate(165deg);
  opacity:.07;pointer-events:none;z-index:0;
}
.tri-card--tech{grid-area:tech}
.tri-card--manage{grid-area:manage}
.tri-card--deliver{grid-area:deliver}
.tri-diagram{grid-area:diagram;position:relative;z-index:1}
@media (max-width:980px){
  .tri-grid{grid-template-columns:1fr;grid-template-areas:"diagram" "tech" "manage" "deliver";max-width:34rem;margin-inline:auto}
  .tri-grid::before{display:none}
}
.tri-svg{width:100%;max-width:900px;margin-inline:auto;display:block}
.tri-card{
  position:relative;z-index:1;
  background:transparent;border:0;border-radius:var(--radius);
  padding:1rem;box-shadow:none;
  transition:background .3s var(--ease),transform .3s var(--ease);
}
.tri-card:hover,.tri-card.is-active{background:rgba(20,149,232,.06);transform:translateY(-2px)}
.tri-card__head{display:flex;align-items:center;gap:.9rem;margin-bottom:.9rem}
.tri-card__head img{
  width:54px;height:54px;flex:none;object-fit:contain;
  background:linear-gradient(140deg,var(--blue-500),var(--navy-800));
  border-radius:50%;padding:.9rem;
}
.tri-card h3{margin:0;font-size:1.08rem;text-transform:uppercase;letter-spacing:.04em}
.tri-card ul{list-style:none;margin:0;padding:0;color:var(--slate);font-size:.98rem}
.tri-card li{position:relative;padding-left:1.1rem;margin-bottom:.35em}
.tri-card li::before{content:"";position:absolute;left:0;top:.55em;width:.4rem;height:.4rem;border-radius:50%;background:var(--orange-500)}
/* Hover a triangle circle → its associated text lights up (maquette request).
   Guarded to hover-capable pointers so touch & keyboard always show full text. */
@media (hover:hover) and (pointer:fine){
  .tri-card{transition:opacity .3s var(--ease),background .3s var(--ease),transform .3s var(--ease),box-shadow .3s var(--ease)}
  .tri-card ul{opacity:.4;transition:opacity .35s var(--ease)}
  .tri-card.is-active{background:rgba(20,149,232,.12);box-shadow:var(--shadow-md);transform:translateY(-3px)}
  .tri-card.is-active ul{opacity:1}
}
.tri-node{transition:filter .3s var(--ease)}
g[data-tri].is-active .tri-node{filter:drop-shadow(0 0 10px rgba(20,149,232,.7)) brightness(1.08)}

/* ---------- Valeurs delivery ---------- */
.values{
  display:grid;grid-template-columns:repeat(6,1fr);gap:1.75rem;
  margin:2.75rem 0 0;padding:0;list-style:none;text-align:center;
}
@media (max-width:980px){.values{grid-template-columns:repeat(3,1fr)}}
@media (max-width:560px){.values{grid-template-columns:repeat(2,1fr)}}
.values img{width:72px;margin:0 auto .8rem;transition:transform .3s var(--ease)}
.values li:hover img{transform:translateY(-5px)}
.values p{font-family:var(--font-display);font-weight:600;font-size:.92rem;color:#fff;margin:0;line-height:1.35}

/* ---------- Fondateur ---------- */
.founder{
  display:grid;grid-template-columns:minmax(0,.72fr) minmax(0,1.28fr);
  gap:clamp(2.5rem,5vw,4.5rem);align-items:start;
}
@media (max-width:880px){.founder{grid-template-columns:1fr;max-width:32rem;margin-inline:auto}}
.founder__photo img{border-radius:var(--radius-lg);box-shadow:var(--shadow-md);width:100%}
.founder__signature{
  font-family:var(--font-script);font-size:2.6rem;color:var(--navy-800);
  margin-top:1.25rem;transform:rotate(-3deg);display:inline-block;
}
.founder .btn{margin-top:1.4rem}

/* ---------- Cartes services ---------- */
.services-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;
  margin:3rem 0 0;padding:0;list-style:none;
}
@media (max-width:1080px){.services-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.services-grid{grid-template-columns:1fr}}
.service-card{
  position:relative;
  background:linear-gradient(180deg,var(--navy-800),var(--navy-900));
  color:#E8F4FB;border-radius:var(--radius-lg);
  padding:3.4rem 1.5rem 1.75rem;margin-top:2.4rem;
  box-shadow:var(--shadow-sm);
  transition:transform .35s var(--ease),box-shadow .35s var(--ease);
}
.service-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.service-card__icon{
  position:absolute;top:-2.4rem;left:1.5rem;
  width:76px;height:76px;border-radius:16px;
  background:linear-gradient(140deg,var(--blue-400),var(--blue-500));
  display:grid;place-items:center;padding:.9rem;
  box-shadow:0 10px 24px rgba(20,149,232,.4);
  transition:transform .35s var(--ease);
}
.service-card:hover .service-card__icon{transform:translateY(-4px) rotate(-3deg)}
.service-card__icon img{width:100%;height:100%;object-fit:contain}
.service-card h3{
  color:#fff;font-size:1rem;text-transform:uppercase;letter-spacing:.05em;
  border-bottom:2px solid rgba(127,211,245,.4);padding-bottom:.75rem;
}
.service-card ul{list-style:none;margin:0;padding:0;font-size:.95rem;color:#CFE8F6}
.service-card li{position:relative;padding-left:1.1rem;margin-bottom:.5em}
.service-card li::before{content:"";position:absolute;left:0;top:.55em;width:.38rem;height:.38rem;border-radius:50%;background:var(--cyan-300)}

/* ---------- Étude de cas / exemples ---------- */
.case{
  display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);
  gap:clamp(2.5rem,5vw,4rem);align-items:center;
}
.case--flip>.case__media{order:-1}
@media (max-width:880px){
  .case{grid-template-columns:1fr}
  .case--flip>.case__media{order:0}
}
.case__media img{border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:100%;object-fit:cover}
.case dl{margin:0}
.case dt{
  font-family:var(--font-display);font-weight:700;font-size:1.02rem;
  color:#fff;margin-top:1.2rem;
}
.section--white .case dt{color:var(--navy-900)}
.case dd{margin:0.25rem 0 0;color:inherit}
.case__title{font-size:clamp(1.25rem,2.4vw,1.55rem)}

/* ---------- Référence HEXANA ---------- */
.ref-head{
  display:grid;grid-template-columns:auto 1fr;gap:2rem;align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:clamp(1.5rem,3vw,2.5rem);box-shadow:var(--shadow-sm);
}
@media (max-width:680px){.ref-head{grid-template-columns:1fr}}
.ref-head__logo{width:180px}
.ref-badge{
  display:inline-block;background:var(--blue-500);color:#fff;
  font-family:var(--font-display);font-weight:700;font-size:1rem;
  padding:.55rem 1.1rem;border-radius:8px;margin-bottom:.9rem;letter-spacing:.03em;
}
.ref-meta{margin:.1rem 0;font-weight:700}
.ref-meta--client{color:var(--orange-500)}
.ref-meta--period{color:var(--blue-500)}

/* ---------- Publications ---------- */
.pub-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:1.75rem;
  margin:3rem 0 0;padding:0;list-style:none;
}
@media (max-width:980px){.pub-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.pub-grid{grid-template-columns:1fr}}
.pub-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  overflow:hidden;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease);
}
.pub-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.pub-card__media{overflow:hidden;aspect-ratio:16/9}
.pub-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.pub-card:hover .pub-card__media img{transform:scale(1.05)}
.pub-card__body{padding:1.4rem 1.4rem 1.6rem;display:flex;flex-direction:column;gap:.6rem;flex:1}
.pub-card__meta{font-size:.82rem;color:var(--slate)}
.pub-card h3{font-size:1.05rem;margin:0}
.pub-card h3 a{color:var(--navy-900);text-decoration:none}
.pub-card h3 a:hover{color:var(--blue-500)}
.pub-card h3 a::after{content:"";position:absolute;inset:0}
.pub-card{position:relative}
.pub-card p{font-size:.95rem;color:var(--slate);margin:0}
.pub-card__more{
  margin-top:auto;font-family:var(--font-display);font-weight:600;font-size:.9rem;
  color:var(--blue-500);
}

/* ---------- Contact ---------- */
.contact-grid{
  display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);
  gap:clamp(2.5rem,5vw,4.5rem);align-items:start;
}
@media (max-width:880px){.contact-grid{grid-template-columns:1fr}}
.contact-info__icon{width:80px;margin-bottom:1.25rem;filter:invert(62%) sepia(9%) saturate(1100%) hue-rotate(160deg) brightness(0.9)}
.contact-info address{font-style:normal;color:var(--slate)}
.contact-info a{color:var(--navy-800);font-weight:700;text-decoration:none}
.contact-info a:hover{color:var(--blue-500)}
.contact-list{list-style:none;margin:1.25rem 0 0;padding:0}
.contact-list li{display:flex;gap:.8rem;align-items:flex-start;margin-bottom:1rem}
.contact-list svg{flex:none;width:22px;height:22px;color:var(--blue-500);margin-top:.2rem}

.form{display:grid;gap:1.1rem}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
@media (max-width:560px){.form__row{grid-template-columns:1fr}}
.form label{
  font-family:var(--font-display);font-weight:600;font-size:.9rem;color:var(--navy-900);
  display:block;margin-bottom:.35rem;
}
.form input,.form textarea{
  width:100%;font:inherit;color:var(--ink);
  background:var(--mist);border:1.5px solid var(--line);border-radius:10px;
  padding:.85rem 1rem;
  transition:border-color .2s,background .2s,box-shadow .2s;
}
.form input:focus,.form textarea:focus{
  outline:none;border-color:var(--blue-500);background:#fff;
  box-shadow:0 0 0 4px rgba(20,149,232,.14);
}
.form input[aria-invalid="true"],.form textarea[aria-invalid="true"]{border-color:var(--orange-600)}
.form textarea{min-height:170px;resize:vertical}
.form__error{display:none;color:var(--orange-600);font-size:.85rem;margin-top:.3rem}
.form__error.is-visible{display:block}
.form__consent{display:flex;gap:.7rem;align-items:flex-start;font-size:.92rem;color:var(--slate)}
.form__consent input{width:1.15rem;height:1.15rem;margin-top:.2rem;accent-color:var(--blue-500)}
.form__status{
  display:none;border-radius:10px;padding:1rem 1.25rem;font-weight:600;
}
.form__status.is-success{display:block;background:#E6F7EE;color:#116B3F;border:1px solid #9ADCB9}
.form__status.is-error{display:block;background:#FDEDE7;color:#A33314;border:1px solid #F3B9A4}

/* ---------- Bande coordonnées ---------- */
.info-strip{background:var(--navy-800);color:#fff}
.info-strip__grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:1.75rem;
  padding-block:2.25rem;
}
@media (max-width:880px){.info-strip__grid{grid-template-columns:1fr}}
.info-item{display:flex;gap:1rem;align-items:center;justify-content:center}
.info-item+.info-item{border-left:1px solid rgba(255,255,255,.18)}
@media (max-width:880px){.info-item+.info-item{border-left:0;border-top:1px solid rgba(255,255,255,.18);padding-top:1.5rem}}
.info-item__icon{
  flex:none;width:52px;height:52px;border-radius:50%;
  background:rgba(127,211,245,.16);display:grid;place-items:center;color:var(--cyan-300);
}
.info-item__icon svg{width:26px;height:26px}
.info-item strong{
  display:block;font-family:var(--font-display);font-size:.74rem;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;color:var(--cyan-300);margin-bottom:.2rem;
}
.info-item a,.info-item span{color:#fff;text-decoration:none;font-size:1.02rem}
.info-item a:hover{color:var(--cyan-300)}

/* ---------- Footer ---------- */
.site-footer{
  background:linear-gradient(135deg,var(--navy-900) 0%,var(--navy-700) 45%,#3FA9DC 100%);
  color:#EAF6FC;
}
.site-footer__grid{
  display:grid;grid-template-columns:1.1fr .9fr 1fr;gap:3rem;
  padding-block:clamp(3rem,6vw,4.5rem);align-items:start;
}
@media (max-width:880px){.site-footer__grid{grid-template-columns:1fr;gap:2.25rem}}
.site-footer__brand img{width:230px;margin-bottom:1.5rem}
.site-footer__baseline{font-size:.95rem;color:#CFE9F6;max-width:22rem}
.footer-social{display:flex;gap:.9rem;list-style:none;margin:1.5rem 0 0;padding:0}
.footer-social a{
  display:grid;place-items:center;width:42px;height:42px;border-radius:50%;
  background:rgba(255,255,255,.14);color:#fff;
  transition:background .25s,transform .25s var(--ease);
}
.footer-social a:hover{background:var(--orange-500);transform:translateY(-3px)}
.footer-social svg{width:20px;height:20px}
.site-footer h4{
  color:#fff;font-size:.85rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:1.1rem;
}
.footer-nav{list-style:none;margin:0;padding:0}
.footer-nav a{
  display:inline-block;color:#EAF6FC;text-decoration:none;padding:.28rem 0;
  transition:color .2s,transform .2s var(--ease);
}
.footer-nav a:hover{color:#fff;transform:translateX(4px)}
.footer-linkedin{
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);
  border-radius:var(--radius-lg);padding:1.5rem;
}
.footer-linkedin p{font-size:.95rem;color:#DDF1FA}
.footer-linkedin .btn{padding:.7rem 1.4rem;font-size:.92rem}
.footer-linkedin .btn svg{width:20px;height:20px;flex:0 0 auto}
.site-footer__legal{
  border-top:1px solid rgba(255,255,255,.2);
  padding-block:1.1rem;font-size:.9rem;
  display:flex;flex-wrap:wrap;gap:.5rem 1.5rem;justify-content:space-between;
}
.site-footer__legal a{color:#fff}

/* ---------- Révélation au scroll ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.is-visible{opacity:1;transform:none}
.reveal[data-delay="1"]{transition-delay:.12s}
.reveal[data-delay="2"]{transition-delay:.24s}
.reveal[data-delay="3"]{transition-delay:.36s}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}

/* ---------- Divers ---------- */
.watermark{position:relative;overflow:hidden}
.watermark::before{
  content:"";position:absolute;right:-14%;top:-10%;width:min(560px,60vw);aspect-ratio:1;
  background:url("../img/atome-blanc.png") center/contain no-repeat;
  filter:invert(72%) sepia(10%) saturate(600%) hue-rotate(165deg);
  opacity:.08;pointer-events:none;
}
.text-orange{color:var(--orange-500)}
.mt-0{margin-top:0}

/* ============================================================
   Blog (thème WordPress JASAA)
   ============================================================ */
.blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:clamp(1.5rem,3vw,2.5rem);margin-top:clamp(2.5rem,5vw,4rem)}
.blog-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.blog-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.blog-card__media{display:block;aspect-ratio:16/9;overflow:hidden;background:linear-gradient(140deg,var(--blue-500),var(--navy-800))}
.blog-card__media img{width:100%;height:100%;object-fit:cover;display:block}
.blog-card__ph{display:block;width:100%;height:100%}
.blog-card__body{padding:clamp(1.25rem,2vw,1.6rem);display:flex;flex-direction:column;gap:.5rem;flex:1}
.blog-card__meta{font-size:.82rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--blue-500);margin:0}
.blog-card__title{font-size:1.2rem;line-height:1.3;margin:0}
.blog-card__title a{color:var(--navy-900);text-decoration:none}
.blog-card__title a:hover{color:var(--blue-500)}
.blog-card__excerpt{color:var(--slate);font-size:.96rem;margin:0;flex:1}
.blog-card__more{display:inline-flex;align-items:center;gap:.4rem;margin-top:.4rem;color:var(--orange-500);font-weight:700;text-decoration:none;font-family:var(--font-display);transition:gap .25s var(--ease)}
.blog-card__more:hover{gap:.65rem}
.blog-pagination{margin-top:clamp(2.5rem,5vw,3.5rem);text-align:center}
.blog-pagination .page-numbers{display:inline-flex;align-items:center;justify-content:center;min-width:2.4rem;height:2.4rem;padding:0 .6rem;margin:0 .2rem;border-radius:999px;border:1px solid var(--line);color:var(--navy-800);text-decoration:none;font-weight:600}
.blog-pagination .page-numbers.current{background:var(--navy-800);color:#fff;border-color:var(--navy-800)}
.blog-pagination a.page-numbers:hover{border-color:var(--blue-500);color:var(--blue-500)}
.blog-single__inner{max-width:48rem;margin-inline:auto}
.blog-single__meta{font-size:.9rem;font-weight:600;letter-spacing:.03em;text-transform:uppercase;color:var(--blue-500);margin-bottom:.6rem}
.blog-single__meta a{color:var(--blue-500);text-decoration:none}
.blog-single__meta span{margin:0 .35rem;opacity:.6}
.blog-single__title{font-size:clamp(2rem,4.5vw,3rem);line-height:1.15;margin-bottom:1.5rem}
.blog-single__media{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md);margin-bottom:2rem}
.blog-single__media img{width:100%;height:auto;display:block}
.blog-single__content{font-size:1.05rem;line-height:1.7}
.blog-single__content p{margin:0 0 1.2em}
.blog-single__content h2{margin:1.8em 0 .6em}
.blog-single__content h3{margin:1.5em 0 .5em}
.blog-single__content img{max-width:100%;height:auto;border-radius:var(--radius)}
.blog-single__content a{color:var(--blue-500)}
.blog-single__content ul,.blog-single__content ol{margin:0 0 1.2em 1.4em}
.blog-single__content li{margin-bottom:.4em}
.blog-single__content blockquote{border-left:4px solid var(--blue-500);padding-left:1.2rem;margin:1.5em 0;color:var(--slate);font-style:italic}
.page-content{font-size:1.05rem;line-height:1.7}
.page-content p{margin:0 0 1.2em}

/* Références éditables : détail (prose) + nom en repli quand pas de logo */
.ref-logo__name{font-weight:700;color:var(--navy-800);font-size:.95rem;white-space:nowrap}
.ref-detail{max-width:52rem;margin-inline:auto;font-size:1.05rem;line-height:1.7;color:var(--slate)}
.ref-detail h2{color:var(--navy-900);margin:1.6em 0 .5em;font-size:clamp(1.4rem,2.6vw,1.9rem)}
.ref-detail h3{color:var(--navy-800);margin:1.3em 0 .4em}
.ref-detail p{margin:0 0 1.1em}
.ref-detail ul{list-style:none;margin:0 0 1.2em;padding:0}
.ref-detail ul li{position:relative;padding-left:1.6rem;margin-bottom:.5em}
.ref-detail ul li::before{content:"";position:absolute;left:0;top:.55em;width:.5rem;height:.5rem;border-radius:50%;background:var(--blue-500)}
.ref-detail img{max-width:100%;height:auto;border-radius:var(--radius-lg);box-shadow:var(--shadow-md);margin:1rem 0}
.ref-detail a{color:var(--blue-500)}

/* ---------- Sélecteur de langue (menu déroulant Polylang) ---------- */
.lang-switch__sprite{position:absolute;width:0;height:0;overflow:hidden}
.lang-switch{position:relative;display:inline-block}
.lang-switch__toggle{
  display:inline-flex;align-items:center;gap:.5rem;cursor:pointer;list-style:none;
  padding:.42rem .7rem;border:1px solid var(--line);border-radius:999px;background:#fff;
  font-family:var(--font-display);font-size:.85rem;font-weight:600;color:var(--navy-800);
  white-space:nowrap;user-select:none;
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.lang-switch__toggle::-webkit-details-marker{display:none}
.lang-switch__toggle::marker{content:""}
.lang-switch__toggle:hover{border-color:var(--blue-500)}
.lang-switch[open] .lang-switch__toggle{border-color:var(--blue-500);box-shadow:var(--shadow-sm)}
.lang-switch__flag{display:block;width:22px;height:15px;border-radius:2px;overflow:hidden;flex:none;box-shadow:0 0 0 1px rgba(11,58,88,.1)}
.lang-switch__flag svg{display:block;width:100%;height:100%}
.lang-switch__name{line-height:1}
.lang-switch__chev{width:15px;height:15px;opacity:.7;transition:transform .25s var(--ease)}
.lang-switch[open] .lang-switch__chev{transform:rotate(180deg)}
.lang-switch__menu{
  position:absolute;top:calc(100% + .55rem);right:0;z-index:60;
  min-width:11.5rem;margin:0;padding:.35rem;list-style:none;
  background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-md);
  animation:langpop .16s var(--ease);
}
@keyframes langpop{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}
.lang-switch__opt{
  display:flex;align-items:center;gap:.6rem;padding:.55rem .65rem;border-radius:9px;
  font-family:var(--font-display);font-size:.9rem;font-weight:500;color:var(--ink);text-decoration:none;
  transition:background .15s var(--ease),color .15s var(--ease);
}
.lang-switch__opt:hover{background:var(--mist);color:var(--navy-900)}
.lang-switch__opt.is-current{color:var(--navy-900);font-weight:700}
.lang-switch__check{width:16px;height:16px;margin-left:auto;color:var(--blue-500);flex:none}
@media (max-width:920px){
  .nav__item--lang{margin-top:.75rem}
  .lang-switch{width:100%}
  .lang-switch__toggle{width:100%;justify-content:center}
  .lang-switch__menu{position:static;width:100%;margin-top:.45rem;box-shadow:none;animation:none}
}