/* Waterton Consulting — feuille de style du site (V2, octobre 2026)
   Charte : bleu nuit + or ; Georgia (titres) + Arial (texte). Aucune police ni ressource externe. */

:root{
  --navy:#17223a; --navy2:#1a2740; --ink:#1b2333; --gray:#5b6472; --gray2:#8a919c;
  --paper:#faf8f3; --paper2:#f2eee5; --white:#ffffff; --line:#e3ded2;
  --gold:#b8912f; --gold2:#9c7a22; --goldl:#e2c879; --cream:#e7e0d2; --mute:#b7a46a;
  --night:#0a0f18; --night2:#121b2c; --red:#c0392b; --redl:#d65a36; --green:#2f9e6a;
  --serif:Georgia,'Times New Roman',serif; --sans:Arial,Helvetica,sans-serif;
  --wrap:1120px; --radius:10px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{font-family:var(--sans);font-size:17px;line-height:1.65;color:var(--ink);background:var(--paper)}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy);text-decoration-color:rgba(184,145,47,.6);text-underline-offset:3px}
a:hover{color:var(--gold2)}
h1,h2,h3{font-family:var(--serif);font-weight:normal;line-height:1.15;color:var(--navy)}
h1{font-size:clamp(32px,4.6vw,52px)}
h2{font-size:clamp(26px,3.2vw,38px);margin-bottom:18px}
h3{font-size:21px;margin-bottom:8px}
p+p{margin-top:12px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.eyebrow{display:block;font-size:12.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);margin-bottom:12px}
.lead{font-size:19px;color:var(--gray);max-width:62ch}
.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;z-index:100;background:#fff;padding:8px 12px}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}

/* Boutons */
.btn{display:inline-block;padding:13px 24px;border-radius:6px;font-size:15.5px;font-weight:bold;letter-spacing:.02em;
  text-decoration:none;border:1px solid transparent;cursor:pointer;transition:background .2s,color .2s,border-color .2s;line-height:1.2}
.btn-primary{background:var(--navy);color:#fff}
.btn-primary:hover{background:var(--gold2);color:#fff}
.btn-gold{background:var(--goldl);color:var(--night)}
.btn-gold:hover{background:#fff;color:var(--night)}
.btn-ghost{border-color:rgba(226,200,121,.6);color:var(--goldl);background:transparent}
.btn-ghost:hover{background:rgba(226,200,121,.12);color:#fff}
.btn-line{border-color:var(--navy);color:var(--navy);background:transparent}
.btn-line:hover{background:var(--navy);color:#fff}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}

/* Navigation (claire, logo officiel) */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(6px)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px}
.nav-logo img{height:52px;width:auto}
.nav-links{display:flex;align-items:center;gap:26px;list-style:none}
.nav-links a{text-decoration:none;color:var(--navy);font-size:15.5px}
.nav-links a:hover,.nav-links a[aria-current=page]{color:var(--gold2)}
.nav-links a[aria-current=page]{border-bottom:2px solid var(--gold)}
.nav-links .btn{color:#fff;padding:10px 18px;font-size:14.5px}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:6px;padding:8px 10px;cursor:pointer;color:var(--navy);font-size:15px}
@media (max-width:900px){
  .nav-toggle{display:block}
  .nav-links{display:none;position:absolute;top:72px;left:0;right:0;background:#fff;flex-direction:column;align-items:flex-start;
    gap:0;padding:8px 24px 18px;border-bottom:1px solid var(--line);box-shadow:0 12px 24px rgba(23,34,58,.08)}
  .nav-links.open{display:flex}
  .nav-links li{width:100%}
  .nav-links a{display:block;padding:12px 0}
  .nav-links .btn{display:inline-block;margin-top:8px;padding:12px 18px}
}

/* Zones sombres */
.dark{background:radial-gradient(120% 100% at 20% 0%,#1a2740 0%,#0e1524 55%,#070a11 100%);color:var(--cream)}
.dark h1,.dark h2,.dark h3{color:#f3eee3}
.dark .lead{color:#c9d1dd}
.dark .eyebrow{color:var(--goldl)}
.dark a{color:var(--goldl)}
.dark .btn-gold,.btn-gold{color:var(--night)}
.dark .btn-gold:hover{color:var(--night)}
.dark .btn-primary{color:#fff}
.dark .btn-ghost{color:var(--goldl)}
.dark .btn-ghost:hover{color:#fff}

/* Introduction (accueil) */
.hero{padding:76px 0 64px}
.hero-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:56px;align-items:center}
.tagline{font-family:var(--serif);font-style:italic;color:var(--goldl);font-size:21px;margin-bottom:16px;letter-spacing:.02em}
.hero h1{margin-bottom:20px}
.hero .lead{max-width:56ch}
.portrait{text-align:center}
.portrait img{width:100%;max-width:300px;margin:0 auto;border-radius:12px;border:1px solid rgba(226,200,121,.55);
  box-shadow:0 20px 50px rgba(0,0,0,.45)}
.portrait figcaption{margin-top:16px;font-size:15px;color:#c9d1dd;line-height:1.5}
.portrait figcaption strong{display:block;font-family:var(--serif);font-weight:normal;font-size:20px;color:#f3eee3}
@media (max-width:860px){.hero{padding:48px 0 44px}.hero-grid{grid-template-columns:1fr;gap:34px}.portrait img{max-width:220px}}

/* Bandeau de preuves */
.proofs{border-top:1px solid rgba(226,200,121,.18);padding-top:34px;padding-bottom:44px}
.proofs ul{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.proofs .num{display:block;font-family:var(--serif);font-size:34px;color:var(--goldl);line-height:1.1;margin-bottom:6px}
.proofs li{font-size:14.5px;color:#c9d1dd;line-height:1.5}
@media (max-width:860px){.proofs ul{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.proofs ul{grid-template-columns:1fr}}

/* Sections claires */
.section{padding:84px 0}
.section.alt{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:760px;margin-bottom:40px}
@media (max-width:700px){.section{padding:56px 0}}

/* « Sous le vert » : faisceau interactif */
.under{padding:84px 0}
.under .section-head{margin-bottom:28px}
.compare{position:relative;max-width:1000px;margin:0 auto;aspect-ratio:1180/663;border-radius:12px;overflow:hidden;
  border:1px solid rgba(226,200,121,.35);box-shadow:0 30px 70px rgba(0,0,0,.5);background:#05070c;touch-action:pan-y;--split:62%}
.compare img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;user-select:none;-webkit-user-drag:none}
.compare .surface{clip-path:inset(0 calc(100% - var(--split)) 0 0)}
.compare .beam{position:absolute;top:0;bottom:0;left:var(--split);width:3px;transform:translateX(-50%);pointer-events:none;
  background:linear-gradient(180deg,transparent,rgba(226,200,121,.95) 20%,rgba(226,200,121,.95) 80%,transparent);
  box-shadow:0 0 36px 12px rgba(226,200,121,.28)}
.compare .handle{position:absolute;top:50%;left:var(--split);width:46px;height:46px;transform:translate(-50%,-50%);border-radius:50%;
  background:rgba(10,15,24,.85);border:1px solid var(--goldl);color:var(--goldl);display:flex;align-items:center;justify-content:center;
  font-size:18px;pointer-events:none}
.compare .tag{position:absolute;bottom:14px;padding:5px 10px;border-radius:4px;font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;
  background:rgba(5,7,12,.75);pointer-events:none}
.compare .tag-l{left:14px;color:#7fd3a4}.compare .tag-r{right:14px;color:#f08a6a}
.compare input[type=range]{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0}
.under .note{text-align:center;color:#9aa5b5;font-size:14.5px;margin-top:16px}
.under .actions{justify-content:center}

/* Cartes */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:30px 28px;display:flex;flex-direction:column}
.section.alt .card{background:var(--paper)}
.card .k{font-size:12.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-bottom:10px}
.card h3{font-size:22px}
.card p{color:var(--gray);font-size:16px;flex:1}
.card .more{margin-top:18px;font-weight:bold;text-decoration:none;color:var(--navy)}
.card .more::after{content:" →"}
@media (max-width:900px){.cards{grid-template-columns:1fr}}

/* Engagements d'indépendance */
.pledge{background:var(--navy);color:var(--cream);padding:72px 0}
.pledge h2{color:#f3eee3}
.pledge .eyebrow{color:var(--goldl)}
.pledge ul{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:18px 40px;margin-top:10px}
.pledge li{padding-left:30px;position:relative;color:#d7dde6}
.pledge li::before{content:"";position:absolute;left:0;top:9px;width:14px;height:14px;border:2px solid var(--goldl);border-radius:50%}
.pledge .sign{margin-top:30px;font-family:var(--serif);font-style:italic;color:var(--goldl);font-size:20px}
@media (max-width:760px){.pledge ul{grid-template-columns:1fr}}

/* Binôme */
.duo{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.person{display:flex;gap:22px;align-items:flex-start;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.person img,.person .mono{width:96px;height:96px;border-radius:50%;flex:none;object-fit:cover;border:2px solid var(--goldl)}
.person .mono{display:flex;align-items:center;justify-content:center;background:var(--navy);color:var(--goldl);font-family:var(--serif);font-size:30px}
.person .role{font-size:12.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin-bottom:4px}
.person p{color:var(--gray);font-size:16px}
.quote{font-family:var(--serif);font-size:22px;color:var(--navy);max-width:760px;line-height:1.45;border-left:3px solid var(--gold);padding-left:22px;margin-bottom:36px}
@media (max-width:860px){.duo{grid-template-columns:1fr}.person{flex-direction:column}}

/* Mot du président */
.word{max-width:780px}
.word p{font-size:17.5px;color:#364055}
.word .sig{margin-top:18px;font-family:var(--serif);font-style:italic;color:var(--gold2)}

/* Références */
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.chips span{border:1px solid var(--line);background:var(--white);border-radius:30px;padding:8px 16px;font-size:15px;color:var(--navy)}
.chips span.strong{border-color:var(--gold);font-weight:bold}

/* Pages intérieures */
.page-hero{padding:64px 0 56px}
.page-hero h1{max-width:20ch;margin-bottom:18px}
.crumbs{font-size:13.5px;color:#9aa5b5;margin-bottom:22px}
.crumbs a{color:#c9d1dd;text-decoration:none}
.two{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
@media (max-width:860px){.two{grid-template-columns:1fr;gap:28px}}
.ticks{list-style:none}
.ticks li{position:relative;padding:10px 0 10px 32px;border-bottom:1px solid var(--line)}
.ticks li:last-child{border-bottom:none}
.ticks li::before{content:"";position:absolute;left:4px;top:19px;width:10px;height:10px;border-radius:50%;background:var(--gold)}
.ticks.red li::before{background:var(--redl)}
.ticks.check li::before{content:"✓";background:none;color:var(--green);font-weight:bold;top:9px;left:2px;width:auto;height:auto}
.panel{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:30px}
.formats{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.format{border-top:3px solid var(--gold);background:var(--white);border-radius:0 0 var(--radius) var(--radius);padding:24px;border-left:1px solid var(--line);border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.format .dur{font-size:14px;color:var(--gold2);font-weight:bold;margin-bottom:8px}
.format p{font-size:16px;color:var(--gray)}
@media (max-width:860px){.formats{grid-template-columns:1fr}}
.proof-list{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.proof{background:var(--white);border:1px solid var(--line);border-left:3px solid var(--gold);border-radius:6px;padding:18px 20px}
.proof .ctx{display:block;font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--gray2);margin-bottom:6px}
.proof p{font-size:16px}
@media (max-width:760px){.proof-list{grid-template-columns:1fr}}
.callout{margin-top:32px;padding:22px 26px;background:var(--paper2);border-radius:var(--radius);font-family:var(--serif);font-size:20px;color:var(--navy)}
.faq details{border-bottom:1px solid var(--line);padding:18px 0}
.faq summary{cursor:pointer;font-family:var(--serif);font-size:20px;color:var(--navy);list-style:none;position:relative;padding-right:32px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:-2px;color:var(--gold);font-size:26px}
.faq details[open] summary::after{content:"–"}
.faq details p{margin-top:10px;color:var(--gray)}

/* Bandeau d'appel final + formulaire */
.cta{padding:80px 0}
.cta-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.cta p{color:#c9d1dd}
.cta .mail{margin-top:18px;font-size:16px}
@media (max-width:860px){.cta-grid{grid-template-columns:1fr;gap:30px}}
.form{background:rgba(255,255,255,.04);border:1px solid rgba(226,200,121,.25);border-radius:12px;padding:28px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:560px){.form .row{grid-template-columns:1fr}}
.form label{display:block;font-size:13.5px;color:#c9d1dd;margin:12px 0 6px}
.form input,.form textarea,.form select{width:100%;padding:12px 14px;border-radius:6px;border:1px solid rgba(226,200,121,.3);
  background:rgba(5,7,12,.55);color:#f3eee3;font:inherit;font-size:16px}
.form textarea{min-height:120px;resize:vertical}
.form .hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form .legal{font-size:12.5px;color:#9aa5b5;margin-top:12px;line-height:1.5}
.form .btn{margin-top:18px}
.form .status{margin-top:14px;font-size:15px;min-height:1.4em}
.form .status.ok{color:#7fd3a4}.form .status.ko{color:#f08a6a}

/* Pied de page */
.foot{background:var(--night);color:#9aa5b5;padding:48px 0 30px;font-size:14.5px}
.foot-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:32px}
.foot img{height:44px;width:auto;margin-bottom:14px}
.foot .sig{font-family:var(--serif);font-style:italic;color:var(--goldl);font-size:17px}
.foot h4{font-family:var(--sans);font-size:12.5px;letter-spacing:.18em;text-transform:uppercase;color:#c9d1dd;margin-bottom:12px;font-weight:normal}
.foot ul{list-style:none}.foot li{margin:6px 0}
.foot a{color:#c9d1dd;text-decoration:none}.foot a:hover{color:var(--goldl)}
.foot .base{border-top:1px solid rgba(255,255,255,.08);margin-top:34px;padding-top:18px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
@media (max-width:760px){.foot-grid{grid-template-columns:1fr}}

/* Apparition douce */
.fade{opacity:0;transform:translateY(14px);transition:opacity .7s ease,transform .7s ease}
.fade.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.fade{opacity:1;transform:none;transition:none}}
.no-js .fade{opacity:1;transform:none}

/* Flash Lucidité */
.hidden{display:none!important}
.flash{max-width:860px}
.flash .qual{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:20px 0 26px}
.flash label.l{display:block;font-size:13.5px;color:var(--gray);margin-bottom:6px}
.flash .panel select{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:6px;background:#fff;font:inherit;font-size:15.5px;color:var(--ink)}
@media (max-width:700px){.flash .qual{grid-template-columns:1fr}}
.progress{height:4px;background:var(--paper2);border-radius:2px;overflow:hidden;margin-bottom:22px}
.progress span{display:block;height:100%;width:0;background:var(--gold);transition:width .3s}
.qnum{font-size:12.5px;letter-spacing:.2em;color:var(--gold);margin-bottom:10px}
.qtext{font-size:clamp(21px,2.6vw,26px);margin-bottom:22px}
.opt{display:flex;gap:14px;align-items:flex-start;width:100%;text-align:left;background:#fff;border:1px solid var(--line);border-radius:8px;
  padding:14px 16px;margin-bottom:10px;font:inherit;font-size:16px;color:var(--ink);cursor:pointer;transition:border-color .2s,background .2s}
.opt:hover,.opt:focus-visible{border-color:var(--gold);background:var(--paper)}
.opt .dot{flex:none;width:16px;height:16px;border:2px solid var(--gold);border-radius:50%;margin-top:3px}
.result-top{display:flex;gap:28px;align-items:center;flex-wrap:wrap}
.result-top .eyebrow{margin-bottom:4px}
.palier{font-family:var(--serif);font-size:32px;line-height:1.2}
.angles h3{margin-top:26px}
.angles .item{padding:12px 16px;border-left:3px solid var(--redl);background:var(--paper2);border-radius:4px;margin-top:10px}
.legal-note{margin-top:22px;font-size:14px;color:var(--gray2)}
.flash-cta{border-radius:12px;padding:32px;margin-top:28px}
.flash-cta h2{font-size:clamp(22px,2.6vw,28px)}
.flash-cta .form{background:none;border:none;padding:0}
.form .consent{display:flex;gap:10px;align-items:flex-start;margin-top:16px;font-size:14px;color:#c9d1dd}
.form .consent input{width:auto;margin-top:3px}