/* ==========================================================================
   Grivot International — DA « bleu nuit & or »
   ========================================================================== */
*,*::before,*::after{box-sizing:border-box}
:root{
  --navy:#0b2440; --navy-2:#0f2f54; 
  --navy-deep:#08203a;
  --gold:#e3b556; --gold-2:#caa044; --gold-soft:rgba(227,181,86,.14);
  --paper:#f6f8fb; --white:#fff;
  --ink:#11294a; --body:#5b6d84; --line:#e3e8f0;
  --on-gold:#0b2440; --gold-ink:#8a6a12;
  /* variables des illustrations SVG — contexte sombre par defaut */
  --sv-bg:#0f2f54; --sv-panel:#143a68; --sv-line:rgba(255,255,255,.13);
  --sv-accent:#e3b556; --sv-text:#ffffff;
  --r:14px; --max:1180px;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;
}
html{scroll-behavior:smooth}
body{margin:0;background:var(--white);color:var(--body);font-family:var(--sans);
  font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{line-height:1.12;letter-spacing:-.025em;margin:0;color:var(--ink);font-weight:750}
p{margin:0}
.wrap{max-width:var(--max);margin:0 auto;padding:0 28px}
.muted{color:var(--body)}
.center{text-align:center}

/* ---------- header ---------- */
header{position:sticky;top:0;z-index:60;background:var(--navy);
  border-bottom:1px solid rgba(255,255,255,.09)}
nav{display:flex;align-items:center;gap:30px;height:80px}
nav .links{display:flex;gap:30px;margin-left:auto;font-size:15px;color:rgba(255,255,255,.82)}
nav .links a{padding:6px 0;border-bottom:2px solid transparent;transition:.16s}
nav .links a:hover{color:#fff;border-bottom-color:var(--gold)}

/* ---------- logo ---------- */
.logo{display:flex;align-items:center;gap:13px}
.logo .wm{display:flex;flex-direction:column;line-height:1}
.logo .wm b{font-size:22px;font-weight:800;letter-spacing:.02em;color:#fff}
.logo .wm i{font-size:10px;font-style:normal;font-weight:600;letter-spacing:.34em;
  color:var(--gold);margin-top:4px}

/* ---------- boutons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:13px 24px;border-radius:99px;font-weight:650;font-size:15px;
  border:1.5px solid transparent;cursor:pointer;transition:.18s;white-space:nowrap}
.btn-p{background:var(--gold);color:var(--on-gold)}
.btn-p:hover{background:var(--gold-2);transform:translateY(-1px);
  box-shadow:0 10px 26px -10px rgba(227,181,86,.75)}
.btn-s{border-color:var(--line);background:var(--white);color:var(--ink)}
.btn-s:hover{border-color:var(--ink)}
.btn-lg{padding:16px 30px;font-size:16px}
.btn-p::after,.btn-o::after{content:"→";font-size:1.05em;line-height:1}
/* variante sur fond navy */
.on-dark .btn-s,.btn-o{border-color:rgba(255,255,255,.4);background:transparent;color:#fff}
.on-dark .btn-s:hover,.btn-o:hover{border-color:#fff;background:rgba(255,255,255,.07)}

/* ---------- sections ---------- */
section{padding:96px 0}
#services,#apps,#faq{background:var(--paper)}
.hero,#analytics,footer,.cta-final{background:var(--navy)}
.on-dark,.on-dark h1,.on-dark h2,.on-dark h3{color:#fff}
.on-dark p,.on-dark .lead{color:rgba(255,255,255,.74)}
.on-dark{--sv-bg:#0f2f54;--sv-panel:#143a68;--sv-line:rgba(255,255,255,.13);--sv-text:#fff}

.eyebrow{display:inline-block;color:var(--gold-ink);font-size:12px;font-weight:700;
  letter-spacing:.18em;text-transform:uppercase;margin-bottom:16px}
.on-dark .eyebrow{color:var(--gold)}
h2{font-size:clamp(30px,4.2vw,44px)}
.head{margin-bottom:52px}
.head h2{position:relative;padding-bottom:20px}
.head h2::after{content:"";position:absolute;left:0;bottom:0;width:66px;height:3px;
  border-radius:2px;background:var(--gold)}
.head.center h2::after{left:50%;transform:translateX(-50%)}
.lead{color:var(--body);margin-top:18px;max-width:60ch;font-size:17.5px}
.head.center .lead{margin-left:auto;margin-right:auto}

/* ---------- hero ---------- */
.hero{position:relative;padding:110px 0 96px;overflow:hidden;color:#fff}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(58% 70% at 50% 0%,rgba(227,181,86,.16),transparent 68%),
             radial-gradient(46% 60% at 84% 24%,rgba(72,131,205,.20),transparent 70%)}
.hero>*{position:relative}
.pill{display:inline-flex;align-items:center;gap:9px;padding:8px 20px;border-radius:99px;
  border:1px solid rgba(227,181,86,.55);font-size:11.5px;font-weight:650;letter-spacing:.22em;
  text-transform:uppercase;color:var(--gold);margin-bottom:30px}
h1{font-size:clamp(40px,6.6vw,70px);max-width:17ch;margin:0 auto;color:#fff;letter-spacing:-.035em}
h1 .g{color:var(--gold);display:block}
.hero .sub{font-size:clamp(16.5px,2vw,19.5px);color:rgba(255,255,255,.76);
  max-width:62ch;margin:26px auto 36px}
.cta-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.note{margin-top:20px;font-size:13.5px;color:rgba(255,255,255,.55)}
section:not(.hero) .note{color:var(--body);opacity:.85}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:1px;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.14);
  border-radius:var(--r);overflow:hidden;margin-top:76px}
.stats div{background:rgba(255,255,255,.04);padding:30px 20px;text-align:center}
.stats b{display:block;font-size:32px;letter-spacing:-.035em;color:var(--gold);font-weight:750}
.stats span{font-size:13.5px;color:rgba(255,255,255,.62)}

/* ---------- cartes ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(268px,1fr));gap:22px}
.card{background:var(--white);border:1px solid var(--line);border-radius:16px;padding:30px;
  box-shadow:0 2px 4px rgba(11,36,64,.03),0 12px 28px -18px rgba(11,36,64,.28);transition:.2s}
.card:hover{transform:translateY(-3px);box-shadow:0 4px 8px rgba(11,36,64,.05),0 24px 44px -22px rgba(11,36,64,.4)}
.card .ico{width:52px;height:52px;border-radius:99px;display:grid;place-items:center;
  background:var(--navy);margin-bottom:20px}
.ico svg{width:24px;height:24px;stroke:var(--gold);stroke-width:1.7;fill:none;
  stroke-linecap:round;stroke-linejoin:round}
.card h3{font-size:19px;margin-bottom:10px}
.card p{color:var(--body);font-size:15px}
.card p a{color:var(--gold-ink);font-weight:600}
.on-dark .card{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.14);box-shadow:none}
.on-dark .card .ico{background:rgba(227,181,86,.14)}

/* ---------- tableau comparatif ---------- */
.tbl{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--white);
  box-shadow:0 12px 30px -22px rgba(11,36,64,.35)}
table{width:100%;border-collapse:collapse;font-size:15.5px}
th,td{padding:18px 24px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
tr:last-child td{border-bottom:0}
thead th{font-size:12px;text-transform:uppercase;letter-spacing:.14em;font-weight:700;
  background:var(--navy);color:rgba(255,255,255,.7)}
thead th:last-child{color:var(--gold)}
td:first-child{font-weight:650;color:var(--ink);width:24%}
td:nth-child(2){color:var(--body)}
td:last-child{color:var(--ink);font-weight:500}
td:last-child::before{content:"✓";color:var(--gold-2);font-weight:800;margin-right:9px}
tbody tr:nth-child(even){background:#fafbfd}

/* ---------- etapes ---------- */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(auto-fit,minmax(232px,1fr));gap:22px}
.steps .card::before{counter-increment:s;content:"0" counter(s);display:block;
  font-size:34px;font-weight:800;color:var(--gold);opacity:.5;letter-spacing:-.04em;
  line-height:1;margin-bottom:16px}

/* ---------- tarifs ---------- */
.price{display:flex;flex-direction:column}
.price.hot{border-color:var(--gold);box-shadow:0 0 0 1px var(--gold),0 26px 56px -30px rgba(227,181,86,.85)}
.tag{align-self:flex-start;font-size:11px;font-weight:800;letter-spacing:.13em;text-transform:uppercase;
  background:var(--gold);color:var(--on-gold);padding:5px 13px;border-radius:99px;margin-bottom:16px}
.amount{font-size:42px;font-weight:800;letter-spacing:-.04em;margin:16px 0 4px;color:var(--ink)}
.amount small{font-size:14px;font-weight:500;color:var(--body);letter-spacing:0}
ul.feat{list-style:none;padding:0;margin:24px 0;display:grid;gap:12px;font-size:15px;color:var(--body)}
ul.feat li::before{content:"✓";color:var(--gold-2);font-weight:800;margin-right:10px}
.on-dark ul.feat{color:rgba(255,255,255,.78)}
.on-dark ul.feat li::before{color:var(--gold)}
.price .btn{margin-top:auto}

/* ---------- FAQ ---------- */
details{border:1px solid var(--line);border-radius:14px;background:var(--white);
  padding:22px 26px;margin-bottom:12px}
details[open]{border-color:#cfd8e6;box-shadow:0 10px 26px -20px rgba(11,36,64,.4)}
summary{cursor:pointer;font-weight:650;font-size:16.5px;color:var(--ink);list-style:none;
  display:flex;justify-content:space-between;gap:18px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--gold-2);font-size:22px;line-height:1;flex:0 0 auto;font-weight:700}
details[open] summary::after{content:"–"}
details p{color:var(--body);margin-top:14px;font-size:15.5px;max-width:72ch}

/* ---------- illustrations ---------- */
.art{margin:64px auto 0;max-width:960px}
.art svg{width:100%;height:auto;display:block;
  filter:drop-shadow(0 44px 80px rgba(4,16,32,.5))}
.split{display:grid;grid-template-columns:1fr 1.05fr;gap:64px;align-items:center}
.split .art{margin:0;max-width:none}
.split ul.feat{margin-top:28px}

/* ---------- grille de fonctions ---------- */
.plugs{display:grid;grid-template-columns:repeat(auto-fill,minmax(198px,1fr));gap:12px}
.plug{display:flex;align-items:center;gap:12px;padding:16px 18px;border:1px solid var(--line);
  border-radius:12px;background:var(--white);font-size:15px;color:var(--ink);font-weight:550;
  transition:.16s}
.plug:hover{border-color:var(--gold);transform:translateY(-2px);
  box-shadow:0 12px 24px -18px rgba(11,36,64,.5)}
.plug svg{width:19px;height:19px;flex:0 0 auto;stroke:var(--gold-2);stroke-width:1.8;fill:none;
  stroke-linecap:round;stroke-linejoin:round}
.plug.more{background:transparent;border-style:dashed;color:var(--body);justify-content:center;
  font-weight:500}

/* ---------- bandeau « inclus » ---------- */
.incl{display:flex;align-items:flex-start;gap:16px;padding:22px 26px;margin-top:32px;
  border:1px solid var(--line);border-left:4px solid var(--gold);border-radius:12px;
  background:var(--white);font-size:15px;color:var(--body)}
.incl b{color:var(--ink)}
.incl svg{width:24px;height:24px;flex:0 0 auto;stroke:var(--gold-2);stroke-width:1.7;fill:none;
  stroke-linecap:round;stroke-linejoin:round;margin-top:2px}
.on-dark .incl{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.14);
  border-left-color:var(--gold);color:rgba(255,255,255,.74)}
.on-dark .incl b{color:#fff}
.on-dark .incl svg{stroke:var(--gold)}

/* ---------- CTA final ---------- */
.cta-final{position:relative;overflow:hidden;text-align:center;padding:110px 0}
.cta-final::before{content:"";position:absolute;inset:0;
  background:radial-gradient(50% 100% at 50% 100%,rgba(227,181,86,.18),transparent 68%)}
.cta-final>*{position:relative}
.cta-final h2{color:#fff}
.cta-final h2::after{display:none}

/* ---------- formulaire ---------- */
.contact-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:60px;align-items:start}
form{display:grid;gap:18px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
label{display:grid;gap:8px;font-size:14px;font-weight:650;color:var(--ink)}
input,select,textarea{font:inherit;font-size:15px;color:var(--ink);background:var(--white);
  border:1px solid var(--line);border-radius:10px;padding:13px 15px;width:100%;transition:.15s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--gold);
  box-shadow:0 0 0 3px var(--gold-soft)}
textarea{resize:vertical;min-height:140px}
input:invalid:not(:placeholder-shown){border-color:#d4586a}
.consent{display:flex;gap:12px;align-items:flex-start;font-size:13.5px;color:var(--body);font-weight:400}
.consent input{width:20px;height:20px;margin-top:2px;accent-color:var(--gold-2);flex:0 0 auto}
.ok{display:none;border:1px solid var(--gold);background:var(--gold-soft);
  border-radius:var(--r);padding:20px 24px;font-size:15px;color:var(--ink)}
.ok.show{display:block}
.info{display:grid;gap:16px}
.info .card{padding:24px}
.info h3{font-size:16px;margin-bottom:8px}
.info a{color:var(--gold-ink);font-weight:600}

/* ---------- pages legales ---------- */
.prose{max-width:78ch;margin:0 auto}
.prose h2{font-size:23px;margin:48px 0 16px;scroll-margin-top:96px;padding:0}
.prose h2::after{display:none}
.prose h2:first-of-type{margin-top:0}
.prose h3{font-size:17px;margin:28px 0 8px}
.prose p,.prose li{color:var(--body);font-size:15.5px;margin-bottom:13px}
.prose strong{color:var(--ink);font-weight:650}
.prose ul,.prose ol{padding-left:24px;margin:0 0 18px}
.prose li{margin-bottom:8px}
.prose li::marker{color:var(--gold-2)}
.prose a{color:var(--gold-ink);font-weight:600}
.todo{color:var(--on-gold);background:var(--gold);padding:2px 8px;border-radius:5px;
  font-size:13px;font-weight:700;-webkit-box-decoration-break:clone;box-decoration-break:clone}
.warn{border:1px solid var(--gold);background:var(--gold-soft);border-radius:var(--r);
  padding:24px 26px;margin-bottom:44px}
.warn p{color:var(--ink);font-size:15px;margin:0}
.warn p+p{margin-top:10px;color:var(--body)}
.toc{border:1px solid var(--line);background:var(--white);border-radius:var(--r);
  padding:26px 30px;margin-bottom:48px;box-shadow:0 10px 26px -22px rgba(11,36,64,.4)}
.toc ol{columns:2;column-gap:36px;margin:0;padding-left:22px}
.toc a{color:var(--body);font-size:15px;font-weight:500}
.toc a:hover{color:var(--gold-ink)}
.meta{font-size:13.5px;color:var(--body);border-top:1px solid var(--line);
  padding-top:22px;margin-top:48px}

/* ---------- selecteur de langue ---------- */
.lang{display:flex;gap:2px;border:1px solid rgba(255,255,255,.24);border-radius:99px;padding:3px}
.lang a{padding:5px 12px;border-radius:99px;font-size:13px;font-weight:650;color:rgba(255,255,255,.62)}
.lang a[aria-current]{background:var(--gold);color:var(--on-gold)}
.lang a:hover{color:#fff}
.lang a[aria-current]:hover{color:var(--on-gold)}

/* ---------- footer ---------- */
footer{padding:56px 0;color:rgba(255,255,255,.6);font-size:14px;
  border-top:1px solid rgba(255,255,255,.09)}
.fgrid{display:flex;justify-content:space-between;gap:28px;flex-wrap:wrap;align-items:center}
footer nav{height:auto;gap:26px}
footer .links{color:rgba(255,255,255,.72)}
footer a:hover{color:#fff}

/* ---------- responsive ---------- */
@media(max-width:980px){
  .split{grid-template-columns:1fr;gap:44px}
  .contact-grid{grid-template-columns:1fr;gap:44px}
}
@media(max-width:820px){
  nav .links{display:none}
  nav{gap:14px;height:72px}
  .logo{margin-right:auto}
  .logo .wm b{font-size:18px}
  .logo .wm i{font-size:9px;letter-spacing:.28em}
  header .btn{display:none}
  section{padding:68px 0}
  .hero{padding:76px 0 68px}
  .cta-final{padding:80px 0}
  .art{margin-top:44px}
  .row{grid-template-columns:1fr}
  .plugs{grid-template-columns:repeat(auto-fill,minmax(158px,1fr))}
  .wrap{padding:0 20px}
  /* tableau comparatif -> liste empilee */
  .tbl thead{display:none}
  .tbl table,.tbl tbody,.tbl tr,.tbl td{display:block;width:auto}
  .tbl tr{border-bottom:1px solid var(--line);padding:6px 0}
  .tbl tr:last-child{border-bottom:0}
  .tbl td{border:0;padding:5px 22px;font-size:15px;width:auto}
  .tbl td:first-child{padding-top:18px;font-size:16.5px}
  .tbl td:nth-child(2)::before{content:"Shopify : ";color:#98a6b8;font-weight:650}
  .tbl td:last-child{padding-bottom:18px}
}
@media(max-width:640px){.toc ol{columns:1}}

/* section « jouons franc jeu » */
#pourquoi,#why{background:var(--paper)}

/* bouton secondaire dans le header (fond navy) */
header .btn-s{border-color:rgba(255,255,255,.4);background:transparent;color:#fff}
header .btn-s:hover{border-color:#fff;background:rgba(255,255,255,.08)}

/* ---------- logo (fichiers de marque) ---------- */
.logo .mark{height:48px;width:auto;flex:0 0 auto}
.logo-lockup img{width:210px;height:auto}
@media(max-width:820px){
  .logo .mark{height:38px}
  .logo-lockup img{width:170px}
}

/* Le menu du footer garde son display:flex inline (il reste visible en mobile,
   contrairement a celui du header) : il doit donc pouvoir revenir a la ligne. */
footer .links{flex-wrap:wrap;row-gap:10px}
@media(max-width:420px){
  footer nav{gap:18px}
  .fgrid{gap:20px}
}

/* Cibles tactiles : le selecteur de langue et les entetes de FAQ doivent rester
   confortables au pouce (>= 40 px de haut), sans changer l'apparence. */
.lang a{display:flex;align-items:center;min-height:34px}
@media(max-width:820px){
  .lang a{min-height:40px;padding-inline:14px}
  summary{padding:8px 0}
}

/* Le menu du header ne doit jamais couper un libelle en deux lignes.
   Entre 820 et 900 px il n'y a plus la place pour 5 liens + logo + langue + CTA :
   on le masque un peu plus tot que le reste du basculement mobile. */
nav .links a{white-space:nowrap}
@media(max-width:900px){ header nav .links{display:none} }

/* Entre 900 et 1080 px, le menu (5 liens) + le logo + la langue + le CTA demandent
   ~990 px pour ~850 disponibles. On resserre les gouttieres et on retire le CTA du
   header — le hero et chaque section en portent deja un — plutot que de sacrifier
   la navigation sur les tablettes en paysage et les petits portables. */
@media(max-width:1080px){
  header .btn{display:none}
  header nav{gap:20px}
  header nav .links{gap:22px}
}