/* ===== EVOLANE — Conseil stratégique ===== */
:root{
  --navy-900:#0a1428;
  --navy-800:#0d1b34;
  --navy-700:#13264a;
  --navy-600:#1a2f52;
  --navy-500:#24406e;
  --gold:#e7c873;
  --gold-deep:#c9a24a;
  --ink:#0a1428;
  --paper:#f6f4ef;
  --paper-soft:#ece8df;
  --line:rgba(231,200,115,.22);
  --txt:#e9edf5;
  --txt-dim:#aebad0;
  --txt-dark:#2a3550;
  --shadow:0 24px 60px -20px rgba(4,9,22,.65);
  --r:16px;
  --maxw:1180px;
  --serif:"Cormorant Garamond",Georgia,serif;
  --sans:"Inter","Helvetica Neue",Arial,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans);
  color:var(--txt);
  background:var(--navy-900);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}

h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.1;letter-spacing:-.01em}
.eyebrow{
  font-family:var(--sans);font-size:.74rem;font-weight:600;
  letter-spacing:.22em;text-transform:uppercase;color:var(--gold);
  display:inline-flex;align-items:center;gap:.6rem;
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--gold-deep)}

/* ===== Header ===== */
header.site{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(10,20,40,.72);backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(231,200,115,.12);
  transition:background .3s;
}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--serif);font-size:1.5rem;font-weight:600}
.brand .mark{width:34px;height:34px}
.brand b{color:var(--gold);font-weight:600}
.brand span{font-size:.6rem;letter-spacing:.3em;color:var(--txt-dim);display:block;font-family:var(--sans);text-transform:uppercase;margin-top:-2px}
.menu{display:flex;gap:34px;align-items:center}
.menu a{font-size:.9rem;color:var(--txt-dim);transition:color .2s;position:relative}
.menu a:hover{color:var(--gold)}
.menu a::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:1px;background:var(--gold);transition:width .25s}
.menu a:hover::after{width:100%}
.btn{
  display:inline-flex;align-items:center;gap:9px;cursor:pointer;border:none;
  font-family:var(--sans);font-weight:600;font-size:.9rem;
  padding:13px 26px;border-radius:40px;transition:transform .2s,box-shadow .2s;
}
.btn-gold{background:linear-gradient(135deg,var(--gold),var(--gold-deep));color:var(--navy-900)}
.menu a.btn-gold{color:var(--navy-900)}
.menu a.btn-gold::after{display:none}
.menu a.btn-gold:hover{color:var(--navy-900)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 12px 28px -8px rgba(231,200,115,.5)}
.btn-ghost{background:transparent;border:1px solid var(--line);color:var(--txt)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold)}
.nav-toggle{display:none;background:none;border:none;color:var(--gold);cursor:pointer;flex-direction:column;gap:5px}
.nav-toggle span{width:24px;height:2px;background:var(--gold);display:block;transition:.3s}

/* ===== Hero ===== */
.hero{
  position:relative;padding:170px 0 110px;
  background:
    radial-gradient(1100px 600px at 75% -10%,rgba(36,64,110,.55),transparent 60%),
    linear-gradient(180deg,var(--navy-900),var(--navy-800));
  overflow:hidden;
}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(231,200,115,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(231,200,115,.04) 1px,transparent 1px);
  background-size:54px 54px;mask:radial-gradient(700px 500px at 70% 30%,#000,transparent 75%);
}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center;position:relative;z-index:2}
.hero h1{font-size:clamp(2.7rem,5.4vw,4.6rem);margin:22px 0 20px}
.hero h1 em{font-style:italic;color:var(--gold)}
.hero p.lead{font-size:1.12rem;color:var(--txt-dim);max-width:520px;margin-bottom:34px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-stats{display:flex;gap:38px;margin-top:46px;flex-wrap:wrap}
.hero-stats div b{font-family:var(--serif);font-size:2.2rem;color:var(--gold);display:block;line-height:1}
.hero-stats div span{font-size:.78rem;color:var(--txt-dim);text-transform:uppercase;letter-spacing:.1em}

/* dashboard card */
.dash{
  background:linear-gradient(160deg,var(--navy-700),var(--navy-800));
  border:1px solid var(--line);border-radius:var(--r);padding:26px;
  box-shadow:var(--shadow);position:relative;
}
.dash::before{content:"";position:absolute;top:0;left:26px;right:26px;height:1px;background:linear-gradient(90deg,transparent,var(--gold),transparent)}
.dash-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}
.dash-head h4{font-family:var(--sans);font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--txt-dim);font-weight:600}
.dash-tag{font-size:.7rem;color:var(--gold);border:1px solid var(--line);padding:4px 10px;border-radius:30px}
.kpi-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:18px}
.kpi{background:rgba(10,20,40,.5);border:1px solid rgba(231,200,115,.1);border-radius:10px;padding:14px}
.kpi small{font-size:.68rem;color:var(--txt-dim);text-transform:uppercase;letter-spacing:.08em}
.kpi b{font-family:var(--serif);font-size:1.7rem;color:var(--txt);display:block;margin-top:4px}
.kpi b i{font-style:normal;font-size:.85rem;color:var(--gold);margin-left:4px}
.bars{display:flex;align-items:flex-end;gap:9px;height:88px;padding-top:10px;border-top:1px solid rgba(231,200,115,.1)}
.bars div{flex:1;background:linear-gradient(180deg,var(--gold),var(--gold-deep));border-radius:4px 4px 0 0;opacity:.85;transition:height 1.2s ease}
.bars div:nth-child(4){background:linear-gradient(180deg,#fff,var(--gold))}

/* ===== Sections shell ===== */
section{padding:100px 0}
.sec-head{max-width:640px;margin-bottom:56px}
.sec-head h2{font-size:clamp(2rem,3.6vw,2.9rem);margin:16px 0 14px}
.sec-head p{color:var(--txt-dim)}
.center{margin-left:auto;margin-right:auto;text-align:center}
.center .eyebrow::before{display:none}

/* trust strip */
.trust{padding:34px 0;border-top:1px solid rgba(231,200,115,.1);border-bottom:1px solid rgba(231,200,115,.1);background:var(--navy-800)}
.trust .wrap{display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap}
.trust span{color:var(--txt-dim);font-size:.8rem;letter-spacing:.16em;text-transform:uppercase}
.trust b{font-family:var(--serif);font-size:1.4rem;color:var(--txt);opacity:.78}

/* ===== Services ===== */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{
  background:linear-gradient(165deg,var(--navy-700),var(--navy-800));
  border:1px solid rgba(231,200,115,.14);border-radius:var(--r);
  padding:34px 30px;transition:transform .3s,border-color .3s;position:relative;overflow:hidden;
}
.card::after{content:"";position:absolute;left:0;top:0;height:3px;width:0;background:linear-gradient(90deg,var(--gold),var(--gold-deep));transition:width .35s}
.card:hover{transform:translateY(-6px);border-color:var(--gold)}
.card:hover::after{width:100%}
.card .num{font-family:var(--serif);font-size:.95rem;color:var(--gold);letter-spacing:.1em}
.card .ic{width:50px;height:50px;border-radius:12px;background:rgba(231,200,115,.1);display:grid;place-items:center;margin:18px 0 18px;border:1px solid var(--line)}
.card .ic svg{width:26px;height:26px;stroke:var(--gold);fill:none;stroke-width:1.6}
.card h3{font-size:1.45rem;margin-bottom:10px}
.card p{color:var(--txt-dim);font-size:.94rem}
.card ul{list-style:none;margin-top:16px;display:flex;flex-direction:column;gap:8px}
.card ul li{font-size:.86rem;color:var(--txt-dim);padding-left:20px;position:relative}
.card ul li::before{content:"";position:absolute;left:0;top:9px;width:7px;height:7px;border-radius:50%;background:var(--gold)}

/* ===== Approach (split with image) ===== */
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.split.rev .img-col{order:2}
.img-col{position:relative;border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow)}
.img-col img{width:100%;height:520px;object-fit:cover}
.img-col .badge{
  position:absolute;bottom:22px;left:22px;right:22px;
  background:rgba(10,20,40,.82);backdrop-filter:blur(8px);
  border:1px solid var(--line);border-radius:12px;padding:18px 20px;
}
.img-col .badge b{font-family:var(--serif);color:var(--gold);font-size:1.6rem;display:block}
.img-col .badge span{font-size:.82rem;color:var(--txt-dim)}
.steps{display:flex;flex-direction:column;gap:6px;margin-top:30px}
.step{display:flex;gap:20px;padding:20px 0;border-bottom:1px solid rgba(231,200,115,.1)}
.step .n{font-family:var(--serif);font-size:1.5rem;color:var(--gold);min-width:42px}
.step h4{font-size:1.1rem;margin-bottom:5px}
.step p{color:var(--txt-dim);font-size:.9rem}

/* ===== Metrics band ===== */
.band{background:linear-gradient(135deg,var(--navy-700),var(--navy-600));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.band-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;text-align:center}
.band-grid div b{font-family:var(--serif);font-size:3rem;color:var(--gold);display:block;line-height:1}
.band-grid div span{color:var(--txt-dim);font-size:.86rem;text-transform:uppercase;letter-spacing:.1em}

/* ===== Pricing ===== */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;align-items:stretch}
.plan{
  background:linear-gradient(165deg,var(--navy-700),var(--navy-800));
  border:1px solid rgba(231,200,115,.16);border-radius:var(--r);
  padding:38px 32px;display:flex;flex-direction:column;position:relative;
}
.plan.feat{border-color:var(--gold);background:linear-gradient(165deg,var(--navy-600),var(--navy-700));transform:scale(1.03)}
.plan.feat .ribbon{
  position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:linear-gradient(135deg,var(--gold),var(--gold-deep));color:var(--navy-900);
  font-size:.7rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  padding:6px 18px;border-radius:30px;
}
.plan h3{font-size:1.5rem;margin-bottom:6px}
.plan .desc{color:var(--txt-dim);font-size:.86rem;min-height:42px}
.plan .price{font-family:var(--serif);font-size:3rem;color:var(--txt);margin:18px 0 4px}
.plan .price small{font-size:.95rem;color:var(--txt-dim);font-family:var(--sans)}
.plan .per{font-size:.8rem;color:var(--txt-dim);margin-bottom:24px}
.plan ul{list-style:none;display:flex;flex-direction:column;gap:13px;margin-bottom:30px;flex:1}
.plan ul li{font-size:.9rem;color:var(--txt-dim);padding-left:26px;position:relative}
.plan ul li::before{content:"✓";position:absolute;left:0;color:var(--gold);font-weight:700}
.plan .btn{justify-content:center;width:100%}
.price-note{text-align:center;color:var(--txt-dim);font-size:.86rem;margin-top:30px}

/* ===== Testimonials ===== */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.quote{background:var(--navy-800);border:1px solid rgba(231,200,115,.12);border-radius:var(--r);padding:30px}
.quote .stars{color:var(--gold);letter-spacing:3px;margin-bottom:14px}
.quote p{font-family:var(--serif);font-size:1.18rem;color:var(--txt);font-style:italic;margin-bottom:20px;line-height:1.4}
.quote .who{display:flex;align-items:center;gap:13px}
.quote .who img{width:46px;height:46px;border-radius:50%;object-fit:cover}
.quote .who b{font-size:.92rem;display:block}
.quote .who span{font-size:.78rem;color:var(--txt-dim)}

/* ===== Contact ===== */
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:54px}
.contact-info h2{font-size:clamp(2rem,3.5vw,2.8rem);margin:16px 0 18px}
.contact-info p{color:var(--txt-dim);margin-bottom:30px}
.info-item{display:flex;gap:16px;padding:18px 0;border-bottom:1px solid rgba(231,200,115,.1)}
.info-item .ic{width:44px;height:44px;border-radius:10px;background:rgba(231,200,115,.1);border:1px solid var(--line);display:grid;place-items:center;flex-shrink:0}
.info-item .ic svg{width:20px;height:20px;stroke:var(--gold);fill:none;stroke-width:1.6}
.info-item b{display:block;font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:var(--txt-dim);margin-bottom:3px}
.info-item span{color:var(--txt)}
.form{background:linear-gradient(165deg,var(--navy-700),var(--navy-800));border:1px solid var(--line);border-radius:var(--r);padding:38px;box-shadow:var(--shadow)}
.field{margin-bottom:20px}
.field label{display:block;font-size:.82rem;color:var(--txt-dim);margin-bottom:8px;letter-spacing:.04em}
.field input,.field select,.field textarea{
  width:100%;background:rgba(10,20,40,.55);border:1px solid rgba(231,200,115,.16);
  border-radius:10px;padding:13px 15px;color:var(--txt);font-family:var(--sans);font-size:.94rem;transition:border-color .2s;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--gold)}
.field textarea{resize:vertical;min-height:120px}
.field.row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-note{font-size:.78rem;color:var(--txt-dim);margin-top:6px}
.form-msg{display:none;padding:14px;border-radius:10px;background:rgba(231,200,115,.12);border:1px solid var(--gold);color:var(--gold);font-size:.9rem;margin-bottom:18px}
.form-msg.show{display:block}
.check{display:flex;gap:10px;align-items:flex-start;margin-bottom:20px}
.check input{width:auto;margin-top:4px}
.check label{font-size:.8rem;color:var(--txt-dim);margin:0}

/* ===== FAQ ===== */
.faq{max-width:820px;margin:0 auto}
.acc{border:1px solid rgba(231,200,115,.14);border-radius:12px;margin-bottom:14px;overflow:hidden;background:var(--navy-800)}
.acc-q{width:100%;text-align:left;background:none;border:none;color:var(--txt);font-family:var(--sans);font-size:1.02rem;font-weight:600;padding:22px 24px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px}
.acc-q .plus{color:var(--gold);font-size:1.4rem;transition:transform .3s;flex-shrink:0}
.acc.open .acc-q .plus{transform:rotate(45deg)}
.acc-a{max-height:0;overflow:hidden;transition:max-height .35s ease;color:var(--txt-dim);font-size:.94rem}
.acc-a div{padding:0 24px 22px}

/* ===== Footer ===== */
footer{background:var(--navy-900);border-top:1px solid rgba(231,200,115,.12);padding:64px 0 30px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;margin-bottom:46px}
.foot-brand .brand{margin-bottom:16px}
.foot-brand p{color:var(--txt-dim);font-size:.9rem;max-width:300px}
.foot-col h5{font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:18px}
.foot-col a{display:block;color:var(--txt-dim);font-size:.9rem;margin-bottom:11px;transition:color .2s}
.foot-col a:hover{color:var(--gold)}
.foot-bottom{border-top:1px solid rgba(231,200,115,.1);padding-top:26px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;color:var(--txt-dim);font-size:.84rem}

/* ===== Cookie banner ===== */
.cookie{
  position:fixed;bottom:20px;left:20px;right:20px;max-width:560px;margin:0 auto;z-index:200;
  background:linear-gradient(160deg,var(--navy-700),var(--navy-800));
  border:1px solid var(--gold);border-radius:14px;padding:24px;box-shadow:var(--shadow);
  display:none;
}
.cookie.show{display:block;animation:rise .4s ease}
@keyframes rise{from{transform:translateY(30px);opacity:0}to{transform:translateY(0);opacity:1}}
.cookie h4{font-family:var(--serif);font-size:1.25rem;margin-bottom:8px}
.cookie p{font-size:.86rem;color:var(--txt-dim);margin-bottom:18px}
.cookie p a{color:var(--gold);text-decoration:underline}
.cookie-btns{display:flex;gap:12px;flex-wrap:wrap}
.cookie-btns .btn{padding:10px 22px;font-size:.85rem}

/* ===== Legal pages ===== */
.legal{padding:150px 0 90px;background:linear-gradient(180deg,var(--navy-900),var(--navy-800))}
.legal .wrap{max-width:840px}
.legal h1{font-size:clamp(2.2rem,4vw,3.2rem);margin-bottom:12px}
.legal .updated{color:var(--gold);font-size:.84rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:40px}
.legal h2{font-size:1.5rem;margin:38px 0 14px;color:var(--gold)}
.legal h3{font-size:1.15rem;margin:24px 0 10px}
.legal p,.legal li{color:var(--txt-dim);margin-bottom:14px;font-size:.96rem}
.legal ul{padding-left:22px;margin-bottom:14px}
.legal li{margin-bottom:8px}
.legal a{color:var(--gold);text-decoration:underline}
.back-link{display:inline-flex;align-items:center;gap:8px;color:var(--gold);font-size:.9rem;margin-bottom:30px}

/* ===== Responsive ===== */
@media(max-width:980px){
  .hero-grid,.split,.contact-grid{grid-template-columns:1fr;gap:44px}
  .split.rev .img-col{order:0}
  .svc-grid,.price-grid,.quotes{grid-template-columns:1fr}
  .band-grid{grid-template-columns:1fr 1fr;gap:36px 20px}
  .foot-grid{grid-template-columns:1fr 1fr}
  .plan.feat{transform:none}
  .menu{
    position:fixed;top:74px;left:0;right:0;background:var(--navy-800);
    flex-direction:column;padding:26px;gap:20px;
    border-bottom:1px solid var(--line);transform:translateY(-130%);transition:transform .35s;
  }
  .menu.open{transform:translateY(0)}
  .nav-toggle{display:flex}
  .img-col img{height:380px}
}
@media(max-width:560px){
  .band-grid,.foot-grid{grid-template-columns:1fr}
  .field.row{grid-template-columns:1fr}
  .hero-stats{gap:24px}
  section{padding:70px 0}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto}}