/* Yagi Consulting — feuille de style commune */
:root{
  --navy:#13152B; --navy-2:#1C1F3D; --navy-3:#272B52; --ink:#191B30; --paper:#F2F3F7; --card:#FFFFFF;
  --line:#DADCE7; --muted:#5A5E78; --muted-d:#B9BCD6; --gold:#C8A24A; --gold-2:#E3C77E; --gold-ink:#8E6D1F;
  --ok:#1F7A55; --ok-bg:#E3F3EA; --warn:#9A5B00; --warn-bg:#FCEFD6; --bad:#A33A2E;
  --serif:"DM Serif Display", Georgia, "Times New Roman", serif;
  --sans:"Manrope", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono:"IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;
  --r:12px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 var(--sans);-webkit-font-smoothing:antialiased}
img{max-width:100%}
a{color:inherit}
h1,h2,h3{font-family:var(--serif);font-weight:400;margin:0;text-wrap:balance;letter-spacing:.005em}
h2{font-size:clamp(28px,4vw,42px);line-height:1.12}
h3{font-size:22px;line-height:1.2}
p{margin:0}
.wrap{max-width:1140px;margin:0 auto;padding-inline:20px}
.label{font:500 12px/1.2 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--gold-ink)}
.on-navy .label,.label.light{color:var(--gold)}
.num{font-family:var(--mono);font-variant-numeric:tabular-nums}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px}
[hidden]{display:none!important}

/* ---------- En-tête ---------- */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:rgba(19,21,43,.96);backdrop-filter:blur(8px);color:#fff;border-bottom:1px solid var(--navy-3)}
.top .wrap{display:flex;align-items:center;gap:18px;padding-block:10px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;margin-right:auto}
.brand img{width:40px;height:40px;border-radius:7px}
.brand b{font:400 21px var(--serif)}
.brand small{display:block;font:500 10px var(--mono);letter-spacing:.14em;color:var(--gold);text-transform:uppercase;margin-top:-2px}
.nav{display:flex;gap:4px;font-size:14px;font-weight:500}
.nav a{text-decoration:none;padding:8px 12px;border-radius:999px;color:#D5D7EA}
.nav a:hover{color:#fff;background:var(--navy-3)}
.nav a[aria-current="page"]{color:var(--navy);background:var(--gold)}
.burger{display:none;background:none;border:1px solid var(--navy-3);color:#fff;border-radius:8px;padding:8px 10px;font:600 14px var(--sans);cursor:pointer}
@media (max-width:900px){
  .burger{display:block}
  .nav{position:absolute;left:0;right:0;top:100%;flex-direction:column;background:var(--navy);padding:10px 20px 18px;border-bottom:1px solid var(--navy-3);display:none}
  .nav.open{display:flex}
  .top .btn-wa{display:none}
}

/* ---------- Boutons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:999px;font:600 15px var(--sans);text-decoration:none;border:1px solid transparent;cursor:pointer;transition:background .15s,border-color .15s,color .15s;white-space:nowrap}
.btn svg{width:18px;height:18px;flex-shrink:0}
.btn-gold{background:var(--gold);color:var(--navy)}
.btn-gold:hover{background:var(--gold-2)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-3)}
.btn-line{border-color:#4A4E80;color:#fff;background:transparent}
.btn-line:hover{border-color:#fff}
.btn-line.dark{border-color:var(--line);color:var(--ink)}
.btn-line.dark:hover{border-color:var(--ink)}
.btn-sm{padding:8px 14px;font-size:14px}
.btn[disabled]{opacity:.5;cursor:not-allowed}

/* ---------- Héros ---------- */
.hero{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:
  repeating-linear-gradient(0deg,transparent 0 31px,rgba(255,255,255,.035) 31px 32px);pointer-events:none}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;padding-block:64px 76px}
.hero h1{font-size:clamp(40px,6vw,70px);line-height:1.02;margin-block:18px 22px}
.hero h1 em{color:var(--gold-2)}
.hero .lead{font-size:18px;color:#C9CBE0;max-width:50ch}
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.proof{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:34px;font:500 12px var(--mono);letter-spacing:.08em;color:var(--muted-d);text-transform:uppercase}
.proof span::before{content:"✓ ";color:var(--gold)}
@media (max-width:900px){.hero .wrap{grid-template-columns:1fr;gap:36px;padding-block:44px 56px}}

/* Carte « bulletin express » */
.slip{background:var(--card);color:var(--ink);border-radius:14px;box-shadow:0 30px 60px rgba(0,0,0,.35);overflow:hidden;position:relative}
.slip header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px dashed var(--line)}
.slip header b{font:400 20px var(--serif)}
.slip .body{padding:16px 20px;display:grid;gap:12px}
.slip .inputs{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.slip .lines{display:grid;gap:6px;font-size:14px}
.slip .line{display:flex;justify-content:space-between;gap:12px;border-bottom:1px dotted var(--line);padding-bottom:5px}
.slip .line span:last-child{font-family:var(--mono);font-variant-numeric:tabular-nums}
.slip .total{display:flex;justify-content:space-between;align-items:baseline;background:var(--navy);color:#fff;margin:4px -20px -16px;padding:14px 20px}
.slip .total b{font:600 24px var(--mono);color:var(--gold-2)}
.slip .foot{padding:12px 20px;font-size:12px;color:var(--muted);background:var(--paper)}
.stamp{position:absolute;right:16px;top:14px;transform:rotate(-9deg);border:2px solid var(--gold);color:var(--gold-ink);font:600 10px var(--mono);letter-spacing:.12em;padding:5px 9px;border-radius:4px;background:rgba(255,255,255,.85)}

/* ---------- Formulaires ---------- */
.field{display:grid;gap:5px;font-size:13px;font-weight:600;color:var(--ink)}
.field span.hint{font-weight:400;color:var(--muted);font-size:12px}
input,select,textarea{font:15px var(--sans);padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);width:100%;min-width:0}
input.num,input[inputmode="numeric"]{font-family:var(--mono);font-variant-numeric:tabular-nums}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(200,162,74,.22)}
textarea{min-height:110px;resize:vertical}

/* ---------- Sections ---------- */
section{padding-block:80px}
.head{display:grid;gap:12px;max-width:680px;margin-bottom:40px}
.head p{color:var(--muted);font-size:17px}
.on-navy{background:var(--navy);color:#fff}
.on-navy .head p{color:#C9CBE0}
.on-navy-2{background:var(--navy-2);color:#fff}
.head-row{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:20px;margin-bottom:36px}
.head-row .head{margin-bottom:0}

/* Services */
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.svc{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:26px 24px;display:grid;gap:10px;align-content:start;transition:border-color .15s,transform .15s}
.svc:hover{border-color:var(--gold);transform:translateY(-2px)}
.svc .ic{width:44px;height:44px;border-radius:10px;background:var(--navy);display:grid;place-items:center;color:var(--gold)}
.svc .ic svg{width:22px;height:22px}
.svc p{color:var(--muted);font-size:15px}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:4px}
.tags span{font:500 11px var(--mono);padding:4px 8px;border-radius:4px;background:var(--paper);border:1px solid var(--line)}
@media (max-width:960px){.services{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.services{grid-template-columns:1fr}}

/* Tuiles simulateurs */
.sims{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.sim-tile{display:grid;gap:8px;padding:22px;border-radius:var(--r);border:1px solid var(--navy-3);background:var(--navy-2);text-decoration:none;color:#fff;transition:border-color .15s,background .15s}
.sim-tile:hover{border-color:var(--gold);background:var(--navy-3)}
.sim-tile .k{font:500 11px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--gold)}
.sim-tile h3{font-size:22px}
.sim-tile p{font-size:14px;color:#C9CBE0}
.sim-tile .go{font-weight:600;font-size:14px;color:var(--gold-2);margin-top:4px}
@media (max-width:900px){.sims{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.sims{grid-template-columns:1fr}}

/* Ressources / catalogue */
.res-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media (max-width:960px){.res-grid{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.res-grid{grid-template-columns:1fr}}
.res{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px;display:grid;grid-template-rows:auto auto 1fr auto;gap:10px}
.res .meta{display:flex;align-items:center;justify-content:space-between;gap:8px}
.ftype{display:inline-flex;align-items:center;gap:6px;font:600 11px var(--mono);letter-spacing:.08em;padding:4px 8px;border-radius:4px}
.ftype.xls{background:#E2F1E8;color:#17613F}
.ftype.pdf{background:#F8E4E1;color:#96301F}
.ftype.doc{background:#E3E8F6;color:#2B3F85}
.pill{font:600 12px var(--sans);padding:4px 10px;border-radius:999px}
.pill.free{background:var(--ok-bg);color:var(--ok)}
.pill.paid{background:var(--warn-bg);color:var(--warn)}
.res h3{font-size:20px}
.res p{color:var(--muted);font-size:14px}
.res .bottom{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:12px}
.res .price{font:600 16px var(--mono)}
.res .size{font:500 12px var(--mono);color:var(--muted)}
.demo-note{font-size:13px;color:var(--warn);background:var(--warn-bg);padding:8px 12px;border-radius:8px;margin-bottom:16px}
.empty{padding:40px;text-align:center;border:1px dashed var(--line);border-radius:var(--r);color:var(--muted)}

.filters{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:24px}
.chip{border:1px solid var(--line);background:var(--card);padding:8px 14px;border-radius:999px;font:600 14px var(--sans);cursor:pointer;color:var(--ink)}
.chip[aria-pressed="true"]{background:var(--navy);color:#fff;border-color:var(--navy)}
.chip .n{font:500 12px var(--mono);opacity:.7;margin-left:4px}
.filters input[type="search"]{max-width:280px;margin-left:auto}
@media (max-width:640px){.filters input[type="search"]{max-width:none;margin-left:0}}

/* Méthode */
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;counter-reset:step}
.step{display:grid;gap:8px;padding-top:18px;border-top:2px solid var(--ink)}
.step::before{counter-increment:step;content:"Étape " counter(step);font:500 12px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--gold-ink)}
.step p{color:var(--muted);font-size:15px}
@media (max-width:860px){.process{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.process{grid-template-columns:1fr}}

/* Paiement */
.pay{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px}
.pay span{font:600 13px var(--sans);padding:6px 12px;border:1px solid var(--line);border-radius:8px;background:#fff}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr}}
.channels{display:grid;gap:12px}
.ch{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 18px;border:1px solid var(--navy-3);border-radius:var(--r);background:var(--navy-2);flex-wrap:wrap}
.ch small{display:block;font:500 11px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--gold)}
.ch strong{font-weight:600;font-size:17px;user-select:all;word-break:break-word}
.ch .acts{display:flex;gap:8px}
.mini{font:600 13px var(--sans);padding:7px 12px;border-radius:999px;border:1px solid #4A4E80;background:transparent;color:#fff;cursor:pointer;text-decoration:none}
.mini:hover{border-color:#fff}
.form-card{display:grid;gap:14px;background:var(--paper);color:var(--ink);padding:26px;border-radius:14px}
.form-card .note{font-size:13px;color:var(--muted)}

/* ---------- Simulateurs ---------- */
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:26px;border-bottom:1px solid var(--line);padding-bottom:12px}
.tab{border:1px solid transparent;background:none;padding:9px 14px;border-radius:999px;font:600 14px var(--sans);cursor:pointer;color:var(--muted)}
.tab:hover{color:var(--ink);background:#fff}
.tab[aria-selected="true"]{background:var(--navy);color:#fff}
.sim{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;align-items:start}
@media (max-width:900px){.sim{grid-template-columns:1fr}}
.panel{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:24px;display:grid;gap:16px}
.panel h3{font-size:24px}
.panel .intro{color:var(--muted);font-size:15px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
@media (max-width:520px){.grid2,.grid3{grid-template-columns:1fr}}
fieldset{border:1px solid var(--line);border-radius:10px;padding:14px;margin:0;display:grid;gap:12px}
legend{font:500 11px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--gold-ink);padding:0 6px}
.result{background:var(--navy);color:#fff;border-radius:14px;padding:24px;display:grid;gap:14px;position:sticky;top:84px}
.result .big{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap}
.result .big span{font-size:14px;color:#C9CBE0}
.result .big b{font:600 clamp(26px,4vw,34px) var(--mono);color:var(--gold-2);font-variant-numeric:tabular-nums}
.kv{display:grid;gap:0}
.kv div{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px solid var(--navy-3);font-size:14px}
.kv div span:last-child{font-family:var(--mono);font-variant-numeric:tabular-nums;white-space:nowrap}
.kv div.sub span:first-child{color:#C9CBE0;padding-left:12px}
.kv div.tot{font-weight:700;border-bottom:none}
.kv div.tot span:last-child{color:var(--gold-2)}
.result .fine{font-size:12px;color:var(--muted-d)}
.bar{display:flex;height:12px;border-radius:6px;overflow:hidden;background:var(--navy-3)}
.bar i{display:block;height:100%}
.legend{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:12px;color:#C9CBE0}
.legend i{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:6px;vertical-align:-1px}
.table-wrap{overflow-x:auto}
table.bareme{width:100%;border-collapse:collapse;font-size:13px}
table.bareme th,table.bareme td{padding:7px 8px;text-align:right;border-bottom:1px solid var(--navy-3);white-space:nowrap;font-variant-numeric:tabular-nums}
table.bareme th:first-child,table.bareme td:first-child{text-align:left}
table.bareme th{font:500 11px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--gold)}
table.bareme tr.hit td{color:var(--gold-2)}
.disclaimer{margin-top:24px;font-size:13px;color:var(--muted);max-width:80ch}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:999px;padding:3px;background:var(--paper)}
.seg button{border:none;background:none;padding:7px 14px;border-radius:999px;font:600 13px var(--sans);cursor:pointer;color:var(--muted)}
.seg button[aria-pressed="true"]{background:var(--navy);color:#fff}

/* Bandeau page */
.page-hero{background:var(--navy);color:#fff;padding-block:52px 44px}
.page-hero h1{font-size:clamp(34px,5vw,54px);line-height:1.05;margin-top:12px}
.page-hero p{color:#C9CBE0;max-width:62ch;margin-top:14px;font-size:17px}

/* Pied de page */
footer{background:#0D0E1F;color:#9EA1C2;font-size:14px}
footer .wrap{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px;padding-block:44px 28px}
footer h4{font:500 11px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin:0 0 10px}
footer a{text-decoration:none;color:#D5D7EA}
footer a:hover{color:#fff}
footer ul{list-style:none;margin:0;padding:0;display:grid;gap:6px}
footer .legal{border-top:1px solid #20223F;padding-block:16px;font-size:13px}
footer .legal .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;padding-block:0;grid-template-columns:none}
@media (max-width:760px){footer .wrap{grid-template-columns:1fr}}

/* WhatsApp flottant */
.wa-float{position:fixed;right:18px;bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:60;width:56px;height:56px;border-radius:50%;background:#25D366;color:#fff;display:grid;place-items:center;box-shadow:0 10px 24px rgba(0,0,0,.25)}
.wa-float svg{width:28px;height:28px}

/* Admin */
.admin-wrap{max-width:980px}
.login{max-width:420px;margin:40px auto}
.msg{padding:10px 14px;border-radius:8px;font-size:14px}
.msg.ok{background:var(--ok-bg);color:var(--ok)}
.msg.err{background:#F8E4E1;color:var(--bad)}
.adm-list{display:grid;gap:10px}
.adm-item{display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 14px}
.adm-item .t{font-weight:600}
.adm-item .s{font-size:13px;color:var(--muted)}
.adm-item .acts{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
@media (max-width:600px){.adm-item{grid-template-columns:1fr}.adm-item .acts{justify-content:flex-start}}
.btn-danger{background:none;border:1px solid #E3B6B0;color:var(--bad)}
.btn-danger:hover{background:#F8E4E1}
.drop{border:2px dashed var(--line);border-radius:12px;padding:22px;text-align:center;color:var(--muted);background:var(--paper);cursor:pointer}
.drop.over{border-color:var(--gold);background:#FBF5E6}
.drop b{color:var(--ink)}
.on-navy-2 .head p{color:#C9CBE0}
.on-navy-2 .head-row .head{margin-bottom:0}