/* =====================================================================
   MagiStore — Design System partagé
   Le store intelligent : trop chaud en été, trop froid en hiver ? Fini.
   Palette d'après la créative : navy / orange (été) / bleu (hiver) / blanc
   ===================================================================== */

:root{
  /* Couleurs */
  --navy:#0B1B34;        /* ink principal (titres, header sombre) */
  --navy-2:#132a4d;
  --navy-3:#1c3a63;
  --orange:#F97316;      /* accent ÉTÉ + CTA principal */
  --orange-2:#ea680c;
  --orange-soft:#FFF1E6;
  --blue:#3B82F6;        /* accent HIVER + liens */
  --blue-2:#2563eb;
  --blue-soft:#EAF1FE;

  --text:#0B1B34;
  --text-soft:#4a5769;
  --text-dim:#8792a3;
  --line:#e6e9ef;
  --line-2:#eef1f6;
  --bg:#F7F8FA;          /* fond off-white */
  --bg-2:#eef1f6;
  --white:#ffffff;

  /* Rayons & ombres */
  --r:14px;
  --r-lg:22px;
  --r-xl:30px;
  --shadow:0 8px 26px rgba(11,27,52,.07);
  --shadow-md:0 16px 44px rgba(11,27,52,.10);
  --shadow-lg:0 30px 70px rgba(11,27,52,.18);
  --shadow-orange:0 14px 30px rgba(249,115,22,.32);

  --max:1180px;
  --f-head:'Sora',system-ui,-apple-system,sans-serif;
  --f-body:'Inter','Sora',system-ui,-apple-system,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--f-body);color:var(--text);background:var(--bg);
  line-height:1.6;-webkit-font-smoothing:antialiased;font-size:17px;overflow-x:hidden;
}
h1,h2,h3,h4{font-family:var(--f-head);line-height:1.08;letter-spacing:-.02em;font-weight:800;color:var(--navy)}
h1{font-size:clamp(2.3rem,6vw,4.3rem);font-weight:800}
h2{font-size:clamp(1.9rem,4.3vw,3rem)}
h3{font-size:clamp(1.2rem,2.3vw,1.55rem);font-weight:700}
p{color:var(--text-soft)}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
strong{color:var(--navy);font-weight:700}

.wrap{max-width:var(--max);margin:0 auto;padding:0 22px}
section{padding:clamp(60px,8vw,110px) 0}
.center{text-align:center}
.hl-orange{color:var(--orange)}
.hl-blue{color:var(--blue)}

/* ---------- Kicker ---------- */
.kicker{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--f-head);font-weight:700;font-size:.82rem;
  letter-spacing:.16em;text-transform:uppercase;color:var(--orange);margin-bottom:18px;
}
.kicker::before{content:"";width:26px;height:3px;border-radius:3px;background:var(--orange)}
.kicker.blue{color:var(--blue)}
.kicker.blue::before{background:var(--blue)}
.kicker.center{justify-content:center}

/* ---------- Boutons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:var(--f-head);font-weight:700;font-size:1.02rem;letter-spacing:.01em;
  padding:16px 30px;border-radius:12px;cursor:pointer;border:0;
  transition:transform .15s ease,box-shadow .15s ease,background .15s,color .15s;
  text-align:center;line-height:1.15;
}
.btn svg{transition:transform .15s ease;flex:none}
.btn:hover svg{transform:translateX(4px)}
.btn-primary{background:var(--orange);color:#fff;box-shadow:var(--shadow-orange)}
.btn-primary:hover{transform:translateY(-2px);background:var(--orange-2);box-shadow:0 18px 38px rgba(249,115,22,.42)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{transform:translateY(-2px);background:var(--navy-2);box-shadow:var(--shadow-md)}
.btn-ghost{background:#fff;color:var(--navy);border:1.6px solid var(--line)}
.btn-ghost:hover{border-color:var(--navy);transform:translateY(-2px)}
.btn-ghost-light{background:transparent;color:#fff;border:1.6px solid rgba(255,255,255,.4)}
.btn-ghost-light:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn-lg{padding:19px 40px;font-size:1.12rem}
.btn-block{display:flex;width:100%}

/* ---------- Logo / marque ---------- */
.brand{display:inline-flex;align-items:center;gap:11px;font-family:var(--f-head);font-weight:800;font-size:1.35rem;letter-spacing:-.02em;color:var(--navy)}
.brand .mark{width:34px;height:34px;flex:none}
.brand b{color:var(--orange);font-weight:800}
.brand.on-dark{color:#fff}

/* ---------- Header ---------- */
header{position:sticky;top:0;z-index:80;background:rgba(255,255,255,.86);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.nav-links{display:none;gap:30px}
.nav-links a{font-family:var(--f-head);font-weight:600;font-size:.96rem;color:var(--text-soft);transition:color .15s}
.nav-links a:hover{color:var(--navy)}
.nav-right{display:flex;align-items:center;gap:14px}
.nav-cta{display:none}
@media(min-width:920px){.nav-links{display:flex}.nav-cta{display:inline-flex;padding:12px 24px;font-size:.95rem}}

/* announcement bar */
.topbar{background:var(--navy);color:#fff;text-align:center;font-size:.86rem;font-weight:500;padding:9px 16px}
.topbar b{color:#fff}
.topbar .hl{color:var(--orange);font-weight:700}

/* ---------- Sections génériques ---------- */
.section-head{max-width:720px;margin:0 auto clamp(38px,5vw,58px)}
.section-head.left{margin-left:0}
.section-head p{font-size:1.1rem;margin-top:16px}

.grid{display:grid;gap:22px}
@media(min-width:720px){.g-2{grid-template-columns:repeat(2,1fr)}.g-3{grid-template-columns:repeat(3,1fr)}.g-4{grid-template-columns:repeat(2,1fr)}}
@media(min-width:980px){.g-4{grid-template-columns:repeat(4,1fr)}}

.card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:30px;box-shadow:var(--shadow);transition:transform .2s ease,box-shadow .2s ease}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.card .ic{width:54px;height:54px;border-radius:14px;display:flex;align-items:center;justify-content:center;margin-bottom:20px}
.card h3{margin-bottom:10px}
.ic-orange{background:var(--orange-soft);color:var(--orange)}
.ic-blue{background:var(--blue-soft);color:var(--blue)}
.ic-navy{background:#eef2f8;color:var(--navy)}

/* ---------- Bandeau bénéfices (3 pictos, style pub) ---------- */
.benefbar{background:var(--navy);border-radius:var(--r-xl);padding:clamp(28px,4vw,44px);display:grid;gap:8px;grid-template-columns:1fr}
@media(min-width:760px){.benefbar{grid-template-columns:repeat(3,1fr)}}
.benefbar .bi{display:flex;align-items:center;gap:16px;padding:14px 20px;color:#fff}
.benefbar .bi + .bi{border-top:1px solid rgba(255,255,255,.12)}
@media(min-width:760px){.benefbar .bi + .bi{border-top:0;border-left:1px solid rgba(255,255,255,.12)}}
.benefbar .bi svg{flex:none;color:var(--orange)}
.benefbar .bi h4{color:#fff;font-size:1.02rem;font-weight:700;line-height:1.2}
.benefbar .bi span{display:block;font-size:.86rem;color:rgba(255,255,255,.62);font-weight:500;margin-top:2px}

/* ---------- Chips / réassurance ---------- */
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:9px;padding:9px 14px;font-size:.9rem;font-weight:600;color:var(--navy)}
.chip svg{color:var(--orange);flex:none}
.chip.on-dark{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.18);color:#fff}
.chip.on-dark svg{color:var(--orange)}

/* ---------- Stat ---------- */
.stat .num{font-family:var(--f-head);font-weight:800;font-size:clamp(2.4rem,5vw,3.4rem);color:var(--navy);line-height:1;letter-spacing:-.03em}
.stat .num .u{color:var(--orange)}
.stat .lb{color:var(--text-soft);font-size:.98rem;margin-top:8px}

/* ---------- FAQ ---------- */
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:4px 22px;margin-bottom:12px;transition:box-shadow .15s}
.faq details[open]{box-shadow:var(--shadow)}
.faq summary{list-style:none;cursor:pointer;font-family:var(--f-head);font-weight:600;font-size:1.06rem;color:var(--navy);padding:18px 0;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary .pm{flex:none;width:26px;height:26px;border-radius:50%;background:var(--orange-soft);color:var(--orange);display:flex;align-items:center;justify-content:center;font-size:1.2rem;transition:transform .2s}
.faq details[open] summary .pm{transform:rotate(45deg)}
.faq details p{padding:0 0 20px;font-size:1rem}

/* ---------- Footer ---------- */
footer{background:var(--navy);color:rgba(255,255,255,.7);padding:60px 0 34px}
footer .brand{margin-bottom:16px}
footer a{color:rgba(255,255,255,.7);transition:color .15s}
footer a:hover{color:#fff}
.foot-grid{display:grid;gap:34px;grid-template-columns:1fr}
@media(min-width:760px){.foot-grid{grid-template-columns:1.4fr 1fr 1fr}}
.foot-grid h5{color:#fff;font-family:var(--f-head);font-size:.95rem;font-weight:700;margin-bottom:16px;letter-spacing:.02em}
.foot-grid ul{list-style:none;display:flex;flex-direction:column;gap:10px;font-size:.94rem}
.foot-bottom{margin-top:44px;padding-top:24px;border-top:1px solid rgba(255,255,255,.12);display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:.84rem;color:rgba(255,255,255,.5)}

/* ---------- CTA flottant mobile (max de CTA) ---------- */
.sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:90;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-top:1px solid var(--line);padding:12px 16px;display:flex;gap:12px;align-items:center;box-shadow:0 -8px 30px rgba(11,27,52,.08)}
.sticky-cta .txt{flex:1;min-width:0}
.sticky-cta .txt b{display:block;font-family:var(--f-head);font-size:.95rem;color:var(--navy);line-height:1.15}
.sticky-cta .txt span{font-size:.78rem;color:var(--text-dim)}
.sticky-cta .btn{padding:13px 20px;font-size:.95rem}
@media(min-width:920px){.sticky-cta{display:none}}
body{padding-bottom:76px}
@media(min-width:920px){body{padding-bottom:0}}

/* ---------- Placeholder note (dev) ---------- */
[data-ph]{position:relative}

/* Utils */
.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mt-32{margin-top:32px}
.muted{color:var(--text-dim);font-size:.9rem}
.badge{display:inline-flex;align-items:center;gap:7px;background:var(--orange-soft);color:var(--orange-2);font-family:var(--f-head);font-weight:700;font-size:.8rem;letter-spacing:.04em;text-transform:uppercase;padding:7px 13px;border-radius:8px}
.badge.blue{background:var(--blue-soft);color:var(--blue-2)}