/* ===================================================================
   PlandeMatch Renos — feuille de style principale
   =================================================================== */

:root{
  --navy-900:#0a2140;
  --navy-800:#0d2a4f;
  --navy-700:#123761;
  --navy-600:#1a4677;
  --blue-500:#2f7dd1;
  --blue-400:#3f93e0;
  --blue-300:#5aa8e8;
  --blue-100:#e7f1fb;
  --blue-050:#f3f8fd;
  --ink-900:#131b28;
  --ink-700:#3c4657;
  --ink-500:#5c6779;
  --ink-300:#8b95a5;
  --line:#e3e9f1;
  --line-dark:#1c3a63;
  --white:#ffffff;
  --success:#2fb673;

  --font-head:'Poppins', 'Segoe UI', Arial, sans-serif;
  --font-body:'Inter', 'Segoe UI', Arial, sans-serif;

  --radius-sm:8px;
  --radius-md:14px;
  --radius-lg:22px;

  --shadow-sm:0 2px 10px rgba(10,33,64,.06);
  --shadow-md:0 12px 32px rgba(10,33,64,.10);
  --shadow-lg:0 24px 60px rgba(10,33,64,.16);

  --container:1180px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink-900);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  line-height:1.6;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;margin:0;padding:0;}
h1,h2,h3,h4{font-family:var(--font-head);margin:0;line-height:1.18;color:var(--navy-900);font-weight:700;}
p{margin:0;}
button{font-family:inherit;}
section{position:relative;}

.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 28px;
}

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:var(--font-head);
  font-size:12.5px;
  font-weight:700;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--blue-500);
  margin-bottom:14px;
}
.eyebrow::before{
  content:'';
  width:22px;height:2px;
  background:var(--blue-500);
  display:inline-block;
  border-radius:2px;
}
.eyebrow.on-dark{color:var(--blue-300);}
.eyebrow.on-dark::before{background:var(--blue-300);}

.accent{color:var(--blue-500);}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family:var(--font-head);
  font-weight:600;
  font-size:14.5px;
  padding:13px 24px;
  border-radius:9px;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .15s ease, box-shadow .15s ease, background-color .15s ease, color .15s ease, border-color .15s ease;
  white-space:nowrap;
}
.btn svg{width:16px;height:16px;flex:none;transition:transform .15s ease;}
.btn:hover svg{transform:translateX(3px);}
.btn-primary{
  background:var(--blue-500);
  color:var(--white);
  box-shadow:0 10px 24px rgba(47,125,209,.30);
}
.btn-primary:hover{background:var(--blue-400);transform:translateY(-1px);}
.btn-dark{
  background:var(--navy-900);
  color:var(--white);
}
.btn-dark:hover{background:var(--navy-700);transform:translateY(-1px);}
.btn-ghost{
  background:transparent;
  color:var(--navy-900);
  border-color:var(--line);
}
.btn-ghost:hover{border-color:var(--blue-500);color:var(--blue-500);}
.btn-link{
  font-family:var(--font-head);
  font-weight:600;
  font-size:14.5px;
  color:var(--navy-900);
  display:inline-flex;
  align-items:center;
  gap:8px;
  border-bottom:2px solid var(--blue-500);
  padding-bottom:3px;
}
.btn-link svg{width:14px;height:14px;transition:transform .15s ease;}
.btn-link:hover svg{transform:translateX(3px);}
.btn-link.on-dark{color:var(--white);}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:#ffffff;
  border-bottom:1px solid var(--line);
}
/* Remarque : on évite backdrop-filter/filter sur le header — sur certains
   navigateurs cela crée un "containing block" qui casserait le menu mobile
   en position:fixed (voir .main-nav ci-dessous). */
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  height:82px;
}
.brand{display:flex;align-items:center;}
.brand-mark{width:42px;height:auto;flex:none;object-fit:contain;}
.brand-lockup{height:52px;width:auto;display:block;}
.footer-brand .brand-lockup{height:64px;}

.main-nav{display:flex;align-items:center;gap:34px;}
.main-nav a{
  font-family:var(--font-head);font-weight:600;font-size:14.5px;color:var(--ink-700);
  position:relative;padding:6px 0;
}
.main-nav a::after{
  content:'';position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--blue-500);
  transition:width .18s ease;
}
.main-nav a:hover{color:var(--navy-900);}
.main-nav a:hover::after{width:100%;}
.main-nav a.active{color:var(--navy-900);}
.main-nav a.active::after{width:100%;}

.header-cta{display:flex;align-items:center;gap:22px;}

.nav-toggle{
  display:none;
  width:44px;height:44px;
  border-radius:9px;
  border:1px solid var(--line);
  background:var(--white);
  align-items:center;justify-content:center;
  cursor:pointer;
}
.nav-toggle svg{width:20px;height:20px;color:var(--navy-900);}

/* ---------- Hero (home) ---------- */
.hero{
  padding:64px 0 76px;
  background:linear-gradient(180deg,#fbfdff 0%, var(--white) 100%);
  overflow:hidden;
}
.hero-grid{
  display:grid;
  grid-template-columns:1.02fr .98fr;
  gap:56px;
  align-items:center;
}
.hero h1{font-size:44px;letter-spacing:-.015em;margin-bottom:20px;}
.hero p.lead{font-size:17px;color:var(--ink-500);max-width:490px;margin-bottom:32px;}
.hero-actions{display:flex;align-items:center;gap:26px;flex-wrap:wrap;}

.hero-visual{position:relative;}
.hero-illustration{
  border-radius:0 var(--radius-lg) var(--radius-lg) 0;
  overflow:hidden;
  position:relative;
}
.hero-fade{
  position:absolute;inset:0;
  background:linear-gradient(90deg,
    var(--white) 0%,
    rgba(255,255,255,.75) 10%,
    rgba(255,255,255,0) 40%);
  pointer-events:none;
}
.hero-card{
  position:absolute;right:22px;bottom:22px;
  width:230px;
  background:var(--navy-900);
  border-radius:var(--radius-md);
  padding:22px;
  box-shadow:0 20px 44px rgba(6,18,36,.38);
}
.hero-card .hc-item{display:flex;align-items:flex-start;gap:12px;margin-bottom:18px;}
.hero-card .hc-item:last-child{margin-bottom:0;}
.hero-card .hc-icon{
  width:34px;height:34px;flex:none;border-radius:9px;
  background:linear-gradient(135deg,var(--blue-400),var(--blue-500));
  display:flex;align-items:center;justify-content:center;
}
.hero-card .hc-icon svg{width:17px;height:17px;color:#fff;}
.hero-card h4{color:#fff;font-size:14.5px;margin-bottom:3px;}
.hero-card p{color:#aebedb;font-size:12.5px;line-height:1.45;}

/* ---------- Audience strip ---------- */
.audience{padding:54px 0;border-top:1px solid var(--line);}
.audience-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:36px;
}
.audience-item{display:flex;gap:14px;align-items:flex-start;}
.a-icon{
  width:46px;height:46px;flex:none;border-radius:11px;
  background:var(--blue-100);display:flex;align-items:center;justify-content:center;
}
.a-icon svg{width:22px;height:22px;color:var(--blue-500);}
.audience-item h4{font-size:15px;margin-bottom:5px;}
.audience-item p{font-size:13.5px;color:var(--ink-500);line-height:1.45;}

/* ---------- Split / approach section ---------- */
.split{padding:74px 0;}
.split.bg-tint{background:var(--blue-050);}
.split-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;}
.split-grid.reverse .split-media{order:2;}
.split-grid.reverse .split-copy{order:1;}
.split-copy h2{font-size:32px;margin-bottom:16px;letter-spacing:-.01em;}
.split-copy p.lead{color:var(--ink-500);font-size:15.5px;margin-bottom:22px;}
.check-list{display:grid;grid-template-columns:1fr 1fr;gap:14px 20px;}
.check-list li{display:flex;align-items:center;gap:10px;font-size:14.5px;font-weight:600;color:var(--navy-900);}
.check-list li svg{width:19px;height:19px;color:var(--success);flex:none;}

.report-photo{
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow-lg);
}
.report-photo img{width:100%;height:100%;object-fit:cover;display:block;}

/* ---------- Dark stats banner ---------- */
.stats-banner{
  background:linear-gradient(120deg,var(--navy-900) 0%, var(--navy-700) 100%);
  padding:56px 0;
  color:#fff;
}
.stats-head{margin-bottom:34px;}
.stats-head h2{color:#fff;font-size:30px;}
.stats-head .eyebrow{color:var(--blue-300);}
.stats-head .eyebrow::before{background:var(--blue-300);}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;}
.stat{border-left:2px solid rgba(255,255,255,.18);padding-left:18px;}
.stat .num{font-family:var(--font-head);font-weight:700;font-size:30px;color:#fff;display:block;margin-bottom:6px;}
.stat .lbl{font-size:13px;color:#a9bbdd;}

/* ---------- Page hero (inner pages) ---------- */
.page-hero{
  padding:58px 0 60px;
  background:linear-gradient(180deg,#fbfdff, var(--white));
  border-bottom:1px solid var(--line);
}
.page-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;}
.page-hero h1{font-size:36px;margin-bottom:14px;letter-spacing:-.01em;}
.page-hero p.lead{color:var(--ink-500);font-size:16px;max-width:480px;}
.page-hero-media{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);}

/* ---------- Services list ---------- */
.services-list{padding:70px 0;}
.service-row{
  display:grid;grid-template-columns:auto 1fr auto;gap:22px;align-items:center;
  padding:26px 22px;border-radius:var(--radius-md);
  border:1px solid var(--line);
  margin-bottom:16px;
  transition:box-shadow .18s ease, border-color .18s ease, transform .18s ease;
}
.service-row:hover{box-shadow:var(--shadow-md);border-color:transparent;transform:translateY(-2px);}
.service-row .s-icon{
  width:54px;height:54px;border-radius:13px;background:var(--blue-100);
  display:flex;align-items:center;justify-content:center;flex:none;
}
.service-row .s-icon svg{width:26px;height:26px;color:var(--blue-500);}
.service-row h3{font-size:17.5px;margin-bottom:6px;}
.service-row p{font-size:14px;color:var(--ink-500);max-width:560px;}

.approach-strip{
  border-top:1px solid var(--line);
  padding:56px 0;
  background:var(--blue-050);
}
.approach-grid{display:grid;grid-template-columns:auto 1fr 1fr;gap:36px;align-items:center;}
.approach-icon{
  width:64px;height:64px;border-radius:16px;background:var(--navy-900);
  display:flex;align-items:center;justify-content:center;flex:none;
}
.approach-icon svg{width:30px;height:30px;color:var(--blue-300);}
.approach-grid h3{font-size:18px;margin-bottom:4px;}
.approach-grid h3 + p{color:var(--ink-500);font-size:14px;}
.approach-grid .ag-text p{font-size:14px;color:var(--ink-700);line-height:1.6;}

/* ---------- Partner cards ---------- */
.partners-grid{padding:70px 0;}
.partners-cols{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.partner-card{
  border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow-sm);
  transition:box-shadow .18s ease, transform .18s ease;
}
.partner-card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px);}
.partner-card .pc-media{aspect-ratio:16/9;}
.partner-card .pc-body{padding:22px 24px 26px;display:flex;gap:14px;align-items:flex-start;}
.partner-card .pc-icon{
  width:44px;height:44px;border-radius:11px;background:var(--blue-100);
  display:flex;align-items:center;justify-content:center;flex:none;
}
.partner-card .pc-icon svg{width:21px;height:21px;color:var(--blue-500);}
.partner-card h4{font-size:16px;margin-bottom:5px;}
.partner-card p{font-size:13.5px;color:var(--ink-500);}

.quote-block{
  padding:64px 0 80px;
}
.quote-card{
  background:var(--navy-900);
  border-radius:var(--radius-lg);
  padding:52px 60px;
  text-align:center;
  color:#fff;
  position:relative;
  box-shadow:var(--shadow-lg);
}
.quote-card svg.qmark{width:34px;height:34px;color:var(--blue-400);margin:0 auto 18px;}
.quote-card p.quote{font-family:var(--font-head);font-size:21px;font-weight:500;line-height:1.5;max-width:760px;margin:0 auto 20px;}
.quote-card .who{color:#9fb3d6;font-size:13.5px;}

/* ---------- About page ---------- */
.commit-box{
  background:var(--navy-900);border-radius:var(--radius-md);
  padding:26px 28px;color:#fff;margin-top:26px;
}
.commit-box h4{color:#fff;font-size:15.5px;margin-bottom:8px;}
.commit-box p{color:#b7c6e2;font-size:14px;margin-bottom:14px;line-height:1.55;}

.values-grid{
  border-top:1px solid var(--line);
  padding:64px 0;
}
.values-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:36px;}
.value-item{text-align:left;}
.value-item .v-icon{
  width:50px;height:50px;border-radius:13px;background:var(--blue-100);
  display:flex;align-items:center;justify-content:center;margin-bottom:16px;
}
.value-item .v-icon svg{width:24px;height:24px;color:var(--blue-500);}
.value-item h4{font-size:16.5px;margin-bottom:6px;}
.value-item p{font-size:14px;color:var(--ink-500);}

/* ---------- Contact page ---------- */
.contact-section{padding:64px 0 84px;}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:54px;}
.contact-info{display:flex;flex-direction:column;gap:22px;}
.contact-item{display:flex;gap:16px;align-items:flex-start;}
.contact-item .c-icon{
  width:46px;height:46px;border-radius:12px;background:var(--blue-100);
  display:flex;align-items:center;justify-content:center;flex:none;
}
.contact-item .c-icon svg{width:21px;height:21px;color:var(--blue-500);}
.contact-item h4{font-size:14px;color:var(--ink-500);font-weight:600;margin-bottom:3px;text-transform:uppercase;letter-spacing:.05em;font-size:11.5px;}
.contact-item p{font-size:15.5px;font-weight:600;color:var(--navy-900);}
.contact-item p a:hover{text-decoration:underline;}

.contact-form-card{
  background:var(--blue-050);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:34px;
}
.contact-form-card h3{font-size:19px;margin-bottom:20px;}
.form-row{margin-bottom:14px;}
.form-row label{display:block;font-size:12.5px;font-weight:600;color:var(--ink-700);margin-bottom:6px;}
.form-row input,.form-row textarea{
  width:100%;padding:13px 15px;border-radius:9px;border:1px solid var(--line);
  font-family:var(--font-body);font-size:14.5px;background:#fff;color:var(--ink-900);
  transition:border-color .15s ease, box-shadow .15s ease;
}
.form-row input:focus,.form-row textarea:focus{
  outline:none;border-color:var(--blue-500);box-shadow:0 0 0 3px rgba(47,125,209,.15);
}
.form-row textarea{resize:vertical;min-height:120px;}
.form-note{font-size:12px;color:var(--ink-300);margin-top:10px;}
.form-success{
  display:none;background:#eafaf1;border:1px solid #bfe9d3;color:#1c7c4d;
  padding:12px 14px;border-radius:9px;font-size:13.5px;margin-top:14px;
}
.form-error{
  display:none;background:#fdecec;border:1px solid #f3c2c2;color:#a12a2a;
  padding:12px 14px;border-radius:9px;font-size:13.5px;margin-top:14px;
}
.form-error a{text-decoration:underline;}

/* ---------- Footer ---------- */
.site-footer{
  background:var(--navy-900);
  color:#c6d3e8;
  padding:34px 0;
  border-top:3px solid var(--blue-500);
}
.footer-row{
  display:flex;align-items:center;justify-content:space-between;
  gap:24px;flex-wrap:wrap;
}
.footer-brand{display:flex;gap:12px;align-items:center;}
.footer-nav{display:flex;align-items:center;gap:28px;flex-wrap:wrap;}
.footer-nav a{font-size:14px;font-weight:600;font-family:var(--font-head);color:#aebedb;}
.footer-nav a:hover{color:#fff;}
.footer-right{display:flex;align-items:center;gap:16px;}
.footer-tagline{font-size:13.5px;color:#93a6c8;text-align:right;}
.footer-social a{
  width:36px;height:36px;border-radius:9px;background:rgba(255,255,255,.08);
  display:flex;align-items:center;justify-content:center;flex:none;
}
.footer-social a:hover{background:var(--blue-500);}
.footer-social svg{width:16px;height:16px;color:#fff;}

/* ---------- Media tile (remplace les photos par un traitement graphique) ---------- */
.media-tile{
  background:linear-gradient(135deg,var(--navy-700),var(--navy-900));
  display:flex;align-items:center;justify-content:center;
  position:relative;overflow:hidden;
}
.media-tile::before{
  content:'';position:absolute;inset:0;
  background:
    repeating-linear-gradient(135deg, rgba(255,255,255,.05) 0 2px, transparent 2px 34px);
}
.media-tile svg{width:34%;height:34%;color:var(--blue-300);position:relative;z-index:1;}
.media-tile.sm{border-radius:var(--radius-sm);}
.service-thumb{width:112px;height:88px;border-radius:var(--radius-sm);flex:none;}
.service-thumb svg{width:32px;height:32px;}

/* ---------- Reveal animation ----------
   Par défaut le contenu est visible (fonctionne sans JavaScript).
   Le script n'arme l'effet de fondu que s'il s'exécute correctement. */
.reveal{opacity:1;transform:none;}
.reveal.reveal-armed{opacity:0;transform:translateY(18px);transition:opacity .6s ease, transform .6s ease;}
.reveal.reveal-armed.in{opacity:1;transform:translateY(0);}

/* =========================== RESPONSIVE =========================== */
@media (max-width: 1020px){
  .hero-grid,.split-grid,.page-hero-grid{grid-template-columns:1fr;}
  .split-grid.reverse .split-media{order:1;}
  .split-grid.reverse .split-copy{order:2;}
  .audience-grid{grid-template-columns:repeat(2,1fr);}
  .stats-grid{grid-template-columns:repeat(2,1fr);row-gap:26px;}
  .partners-cols{grid-template-columns:1fr;}
  .values-cols{grid-template-columns:1fr;}
  .approach-grid{grid-template-columns:1fr;text-align:left;}
  .contact-grid{grid-template-columns:1fr;}
  .hero-card{position:static;width:100%;margin-top:18px;}
  .hero-illustration{border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);}
  .hero-fade{background:linear-gradient(180deg,
    var(--white) 0%,
    rgba(255,255,255,.75) 10%,
    rgba(255,255,255,0) 38%);}
}

@media (max-width: 760px){
  .header-cta .btn-primary span{display:none;}
  .main-nav{
    position:fixed;inset:82px 0 0 0;background:#fff;flex-direction:column;
    padding:30px 28px;gap:6px;transform:translateX(100%);transition:transform .25s ease;
    overflow-y:auto;
  }
  .main-nav.open{transform:translateX(0);}
  .main-nav a{width:100%;padding:14px 0;border-bottom:1px solid var(--line);font-size:16px;}
  .nav-toggle{display:flex;}
  .hero h1{font-size:32px;}
  .page-hero h1{font-size:28px;}
  .split-copy h2{font-size:26px;}
  .check-list{grid-template-columns:1fr;}
  .audience-grid{grid-template-columns:1fr;}
  .service-row{grid-template-columns:1fr;text-align:left;}
  .service-row .btn-link{margin-top:4px;}
  .quote-card{padding:38px 24px;}
  .quote-card p.quote{font-size:17px;}
  .footer-row{flex-direction:column;align-items:flex-start;gap:20px;}
  .footer-nav{gap:16px 22px;}
  .footer-right{width:100%;justify-content:space-between;}
  .footer-tagline{text-align:left;}
  .contact-form-card{padding:24px;}
}