/* ==========================================================
   Carl Friedrich Finances — site vitrine · Direction A
   Éditorial classique, premium, marine + or.
   ========================================================== */

:root{
  --navy:#0F1E3D;
  --navy-2:#1a2b52;
  --navy-3:#091433;
  --gold:#B8924A;
  --gold-2:#d4b06a;
  --gold-soft:#e8d6a6;
  --paper:#FAF7F0;
  --paper-2:#F2EDDF;
  --ink:#1a1a1a;
  --muted:#6e6a5e;
  --line:#e3ddc8;

  --serif:"Cormorant Garamond","Times New Roman",serif;
  --sans:"Manrope",-apple-system,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,monospace;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

/* typography */
h1,h2,h3,h4{font-family:var(--serif);font-weight:500;color:var(--navy);letter-spacing:-0.01em;margin:0;line-height:1.05}
h1{font-size:clamp(48px,6vw,84px)}
h2{font-size:clamp(36px,4.4vw,58px)}
h3{font-size:clamp(24px,2.4vw,32px)}
.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.28em;text-transform:uppercase;color:var(--gold);font-weight:500}
.lede{font-size:18px;line-height:1.55;color:#3a3a3a;font-weight:300}
em{font-style:italic;color:var(--gold)}

/* layout */
.wrap{max-width:1240px;margin:0 auto;padding:0 32px}
.wrap-narrow{max-width:980px;margin:0 auto;padding:0 32px}

/* ==== HEADER ==== */
.site-header{
  position:sticky;top:0;z-index:50;
  background:var(--navy);
  border-bottom:1px solid rgba(184,146,74,0.25);
}
.site-header .bar{
  display:grid;grid-template-columns:1fr auto 1fr;align-items:center;
  padding:18px 32px;gap:24px;max-width:1240px;margin:0 auto;
}
.brand{display:flex;align-items:center;gap:12px;justify-self:start}
.brand img{width:42px;height:42px;object-fit:contain;border-radius:50%;background:#fff}
.brand .word{font-family:var(--serif);font-size:18px;color:#fff;font-weight:600;line-height:1.05;white-space:nowrap}
.brand .word small{display:block;font-family:var(--mono);font-size:9px;letter-spacing:.28em;color:var(--gold);font-weight:500;margin-top:2px}
nav.primary{display:flex;gap:34px;justify-self:center;font-size:14px;color:rgba(245,239,220,0.75);letter-spacing:.02em}
nav.primary a{position:relative;padding:6px 2px;transition:color .2s}
nav.primary a.cur{color:#fff;font-weight:600}
nav.primary a.cur::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--gold)}
nav.primary a:hover{color:#fff}
.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 20px;font-size:13px;font-weight:500;letter-spacing:.04em;border-radius:0;cursor:pointer;border:1px solid var(--navy);background:transparent;color:var(--navy);transition:all .2s;justify-self:end}
.btn:hover{background:var(--navy);color:#fff}
.btn.solid{background:var(--navy);color:#fff}
.btn.solid:hover{background:var(--navy-3)}
.site-header .btn{border-color:var(--gold);color:var(--gold)}
.site-header .btn:hover{background:var(--gold);color:var(--navy)}
.btn .arr{display:inline-block;transition:transform .25s}
.btn:hover .arr{transform:translateX(3px)}

/* ==== HERO accueil ==== */
.hero{padding:80px 0 40px;text-align:center}
.hero .eyebrow{display:inline-flex;align-items:center;gap:14px}
.hero .eyebrow::before,.hero .eyebrow::after{content:"";width:34px;height:1px;background:var(--gold)}
.hero h1{margin:22px auto 18px;max-width:980px;text-wrap:balance}
.hero .lede{max-width:640px;margin:0 auto;text-wrap:pretty}
.hero .ornament{display:flex;justify-content:center;align-items:center;gap:14px;margin-top:38px;color:var(--gold)}
.hero .ornament .dot{width:5px;height:5px;background:var(--gold);border-radius:50%}
.hero .ornament .ln{width:48px;height:1px;background:var(--gold)}

/* ==== SLIDER 3 métiers ==== */
.slider-section{padding:40px 0 90px}
.slider{position:relative;max-width:1180px;margin:0 auto;padding:0 32px}
.slider-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:26px;padding-bottom:18px;border-bottom:1px solid var(--line)}
.slider-head .label{display:flex;align-items:baseline;gap:14px}
.slider-head .label .num{font-family:var(--mono);font-size:11px;color:var(--gold);letter-spacing:.22em}
.slider-head .label h2{font-size:32px}
.slider-head .controls{display:flex;gap:10px}
.slider-head .ctrl{width:40px;height:40px;border:1px solid var(--navy);background:transparent;display:grid;place-items:center;cursor:pointer;color:var(--navy);font-family:var(--serif);font-size:22px;line-height:1;transition:all .2s}
.slider-head .ctrl:hover{background:var(--navy);color:var(--gold)}
.slider-head .ctrl[disabled]{opacity:.3;cursor:not-allowed}

.slides{position:relative;overflow:hidden}
.slides-track{display:flex;transition:transform .6s cubic-bezier(.7,.2,.2,1)}
.slide{flex:0 0 100%;display:grid;grid-template-columns:1fr 1.1fr;gap:48px;align-items:center;padding:24px 4px}
.slide .meta{display:flex;flex-direction:column;gap:18px}
.slide .meta .num{font-family:var(--serif);font-size:120px;line-height:.8;color:var(--gold-soft);font-weight:300;letter-spacing:-0.04em}
.slide .meta h3{font-size:48px;line-height:1.05;margin-top:-30px}
.slide .meta .desc{color:#3a3a3a;line-height:1.65;max-width:480px;font-size:15.5px}
.slide .meta ul.tags{list-style:none;margin:8px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.slide .meta ul.tags li{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--navy);border:1px solid var(--line);background:#fff;padding:6px 11px;border-radius:30px}
.slide .meta .more{font-family:var(--mono);font-size:11px;letter-spacing:.18em;color:var(--gold);text-transform:uppercase;display:inline-flex;align-items:center;gap:8px;margin-top:8px;cursor:pointer}
.slide .meta .more::after{content:"→";font-size:14px;transition:transform .25s}
.slide .meta .more:hover::after{transform:translateX(4px)}

.slide .visual{aspect-ratio:5/4;background:var(--navy);position:relative;overflow:hidden}
.slide .visual::before{
  content:"";position:absolute;inset:0;
  background:
    repeating-linear-gradient(135deg,transparent 0 14px,rgba(184,146,74,0.06) 14px 15px),
    radial-gradient(circle at 30% 30%,rgba(184,146,74,0.18),transparent 60%);
}
.slide .visual .caption{position:absolute;bottom:18px;left:18px;font-family:var(--mono);font-size:10px;color:rgba(232,214,166,0.7);letter-spacing:.18em;text-transform:uppercase}
.slide .visual .badge{position:absolute;top:18px;right:18px;font-family:var(--serif);font-size:90px;color:rgba(184,146,74,0.18);font-weight:300;line-height:.8;letter-spacing:-0.04em}

/* slide dots */
.slider-dots{display:flex;justify-content:center;gap:8px;margin-top:30px}
.slider-dots button{width:32px;height:3px;background:var(--line);border:none;cursor:pointer;padding:0;transition:background .25s}
.slider-dots button.on{background:var(--gold)}

/* ==== CHIFFRES CLÉS ==== */
.metrics{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--paper-2)}
.metrics .grid{display:grid;grid-template-columns:repeat(4,1fr);max-width:1240px;margin:0 auto}
.metrics .item{padding:42px 32px;text-align:center;border-right:1px solid var(--line)}
.metrics .item:last-child{border-right:none}
.metrics .item .v{font-family:var(--serif);font-size:54px;line-height:1;color:var(--navy);font-weight:500;letter-spacing:-0.02em}
.metrics .item .v em{color:var(--gold);font-style:normal}
.metrics .item .l{font-family:var(--mono);font-size:10.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);margin-top:10px}

/* ==== MANIFESTO / À propos ==== */
.manifesto{padding:110px 0}
.manifesto .row{display:grid;grid-template-columns:1.1fr 1fr;gap:80px;align-items:center}
.manifesto .copy h2{margin:18px 0 24px;text-wrap:balance}
.manifesto .copy p{color:#3a3a3a;font-size:17px;line-height:1.65;margin:0 0 16px}
.manifesto .copy .signature{margin-top:30px;padding-top:24px;border-top:1px solid var(--line);display:flex;align-items:center;gap:14px}
.manifesto .copy .signature .who{font-family:var(--serif);font-style:italic;font-size:18px;color:var(--navy)}
.manifesto .copy .signature .role{font-family:var(--mono);font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-top:2px}

/* photo placeholder, premium look */
.photo{position:relative;background:var(--navy);overflow:hidden}
.photo::before{
  content:"";position:absolute;inset:0;
  background:
    repeating-linear-gradient(135deg,transparent 0 10px,rgba(255,255,255,0.025) 10px 11px),
    linear-gradient(160deg,#1a2b52 0%,#0F1E3D 60%,#091433 100%);
}
.photo .caption{position:absolute;bottom:16px;left:16px;font-family:var(--mono);font-size:10px;color:rgba(232,214,166,0.65);letter-spacing:.2em;text-transform:uppercase}
.photo .frame{position:absolute;inset:18px;border:1px solid rgba(184,146,74,0.25);pointer-events:none}
.photo.tall{aspect-ratio:4/5}
.photo.wide{aspect-ratio:16/10}
.photo.square{aspect-ratio:1/1}

/* ==== APPROCHE / process ==== */
.approach{padding:0 0 110px}
.approach h2{text-align:center;max-width:780px;margin:0 auto 16px;text-wrap:balance}
.approach .eyebrow-block{text-align:center;margin-bottom:18px}
.approach .lede{text-align:center;max-width:560px;margin:0 auto 60px}
.approach .steps{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.approach .step{padding:42px 32px;border-right:1px solid var(--line);position:relative}
.approach .step:last-child{border-right:none}
.approach .step .n{font-family:var(--mono);font-size:11px;letter-spacing:.22em;color:var(--gold);margin-bottom:32px}
.approach .step h3{font-size:30px;margin-bottom:14px}
.approach .step p{color:#3a3a3a;line-height:1.6;font-size:15px;margin:0}

/* ==== CTA BAND ==== */
.cta-band{background:var(--navy);color:#f5efdc;padding:90px 32px;text-align:center;position:relative;overflow:hidden}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 50% -20%,rgba(184,146,74,0.18),transparent 50%);
  pointer-events:none;
}
.cta-band .inner{position:relative;max-width:760px;margin:0 auto}
.cta-band h2{color:#fff;text-wrap:balance}
.cta-band .lede{color:rgba(245,239,220,0.75);margin:18px auto 32px;max-width:540px}
.cta-band .btn{border-color:var(--gold);color:var(--gold)}
.cta-band .btn:hover{background:var(--gold);color:var(--navy)}
.cta-band .btn.solid{background:var(--gold);color:var(--navy);border-color:var(--gold)}
.cta-band .btn.solid:hover{background:var(--gold-2)}
.cta-band .btns{display:inline-flex;gap:12px;flex-wrap:wrap;justify-content:center}

/* ==== FOOTER ==== */
footer.site{background:var(--navy-3);color:rgba(232,214,166,0.8);padding:64px 0 28px}
footer.site .row{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:48px;padding-bottom:48px;border-bottom:1px solid rgba(184,146,74,0.18)}
footer.site .col h4{color:var(--gold);font-family:var(--mono);font-size:11px;letter-spacing:.22em;text-transform:uppercase;font-weight:500;margin-bottom:18px}
footer.site .col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px;font-size:14px}
footer.site .col a{color:rgba(245,239,220,0.7);transition:color .2s}
footer.site .col a:hover{color:#fff}
footer.site .brand-foot{display:flex;align-items:center;gap:14px;margin-bottom:16px}
footer.site .brand-foot img{width:48px;height:48px;border-radius:50%;background:#fff;object-fit:contain}
footer.site .brand-foot .word{font-family:var(--serif);font-size:22px;color:#fff}
footer.site .brand-foot .word small{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.28em;color:var(--gold);margin-top:4px}
footer.site .lede-foot{color:rgba(245,239,220,0.65);font-size:14px;line-height:1.6;max-width:300px}
footer.site .legal{padding-top:24px;display:flex;justify-content:space-between;align-items:center;font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;color:rgba(232,214,166,0.5);text-transform:uppercase}

/* ==== PAGES INTÉRIEURES — header banners ==== */
.page-banner{padding:80px 0 60px;text-align:center;border-bottom:1px solid var(--line)}
.page-banner .eyebrow{display:inline-flex;align-items:center;gap:14px;margin-bottom:20px}
.page-banner .eyebrow::before,.page-banner .eyebrow::after{content:"";width:34px;height:1px;background:var(--gold)}
.page-banner h1{margin:0 auto;max-width:880px;text-wrap:balance}
.page-banner .lede{max-width:580px;margin:22px auto 0}

/* ==== FINANCEMENTS page ==== */
.filters{padding:30px 0;display:flex;align-items:center;gap:14px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.filters .label{font-family:var(--mono);font-size:11px;letter-spacing:.22em;color:var(--muted);text-transform:uppercase}
.chip{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border:1px solid var(--line);border-radius:30px;font-size:13px;color:#3a3a3a;background:#fff;cursor:pointer;transition:all .2s}
.chip:hover{border-color:var(--navy);color:var(--navy)}
.chip.on{background:var(--navy);color:var(--gold);border-color:var(--navy)}
.filters .right{margin-left:auto;font-family:var(--mono);font-size:11px;color:var(--muted);letter-spacing:.18em}

.ops{padding:48px 0 90px;display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.op{background:#fff;border:1px solid var(--line);transition:all .25s;display:flex;flex-direction:column}
.op:hover{border-color:var(--navy);transform:translateY(-3px);box-shadow:0 18px 36px -22px rgba(15,30,61,0.25)}
.op .img{aspect-ratio:4/3;border-bottom:1px solid var(--line)}
.op .body{padding:22px 22px 24px;display:flex;flex-direction:column;gap:8px;flex:1}
.op .nature{font-family:var(--mono);font-size:10.5px;letter-spacing:.22em;color:var(--gold);text-transform:uppercase}
.op h3{font-size:24px;line-height:1.15;margin:4px 0}
.op .summary{color:#4a4a4a;font-size:14px;line-height:1.5;margin:0 0 12px}
.op .foot{margin-top:auto;padding-top:14px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;font-family:var(--mono);font-size:11px;color:var(--muted);letter-spacing:.12em}
.op .foot .montant{color:var(--navy);font-weight:600}

/* featured first op */
.op.featured{grid-column:1 / -1;flex-direction:row}
.op.featured .img{aspect-ratio:auto;flex:1.1;border-bottom:none;border-right:1px solid var(--line);min-height:340px}
.op.featured .body{flex:1;padding:48px}
.op.featured h3{font-size:42px;margin:8px 0 14px}
.op.featured .summary{font-size:16px;line-height:1.6;margin-bottom:18px}
.op.featured .specs{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin:18px 0 22px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:18px 0}
.op.featured .specs .s{padding:0 16px;border-right:1px solid var(--line)}
.op.featured .specs .s:last-child{border-right:none}
.op.featured .specs .s .v{font-family:var(--serif);font-size:28px;color:var(--navy);line-height:1}
.op.featured .specs .s .l{font-family:var(--mono);font-size:10px;letter-spacing:.18em;color:var(--muted);text-transform:uppercase;margin-top:4px}
.op.featured .more{margin-top:auto;align-self:flex-start}

.load-more{text-align:center;padding:0 0 110px}

/* ==== CONTACT page ==== */
.contact-wrap{padding:60px 0 110px;display:grid;grid-template-columns:1.2fr 1fr;gap:80px;align-items:flex-start}
.form-card{background:#fff;border:1px solid var(--line);padding:42px 44px}
.form-card h2{font-size:32px;margin-bottom:6px}
.form-card .lede{font-size:14.5px;color:#555;margin-bottom:26px}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:18px}
.field label{font-family:var(--mono);font-size:10.5px;letter-spacing:.18em;color:var(--muted);text-transform:uppercase}
.field input,.field textarea,.field select{
  appearance:none;border:none;border-bottom:1px solid #c9c2ad;background:transparent;
  padding:9px 0;font-family:var(--sans);font-size:15px;color:var(--ink);transition:border-color .2s;
}
.field input:focus,.field textarea:focus{outline:none;border-bottom-color:var(--gold)}
.field textarea{min-height:110px;resize:vertical}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.subject-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.subject{display:flex;align-items:center;gap:10px;padding:12px 16px;border:1px solid var(--line);background:#fff;cursor:pointer;font-size:13.5px;color:#3a3a3a;transition:all .2s}
.subject input{display:none}
.subject .dot{width:12px;height:12px;border-radius:50%;border:1.5px solid #c9c2ad;flex-shrink:0;position:relative}
.subject:has(input:checked){border-color:var(--navy);color:var(--navy);background:var(--paper-2)}
.subject:has(input:checked) .dot{border-color:var(--gold)}
.subject:has(input:checked) .dot::after{content:"";position:absolute;inset:2px;background:var(--gold);border-radius:50%}
.form-card .submit{margin-top:24px;width:100%;justify-content:center}
.form-card .privacy{margin-top:14px;font-size:12px;color:var(--muted);text-align:center}

.contact-info{display:flex;flex-direction:column;gap:24px}
.contact-info .item{padding:24px 0;border-bottom:1px solid var(--line)}
.contact-info .item:first-child{padding-top:0}
.contact-info .item:last-child{border-bottom:none}
.contact-info .item .lbl{font-family:var(--mono);font-size:10.5px;letter-spacing:.22em;color:var(--gold);text-transform:uppercase;margin-bottom:10px}
.contact-info .item .val{font-family:var(--serif);font-size:22px;color:var(--navy);line-height:1.3}
.contact-info .item .sub{font-size:13px;color:var(--muted);margin-top:6px}
.contact-info .map{aspect-ratio:4/3;margin-top:8px}

/* responsive */
@media (max-width: 920px){
  .site-header .bar{grid-template-columns:auto 1fr auto;gap:14px;padding:14px 20px}
  nav.primary{display:none}
  .slide{grid-template-columns:1fr;gap:30px}
  .slide .meta .num{font-size:90px}
  .slide .meta h3{font-size:36px;margin-top:-22px}
  .metrics .grid{grid-template-columns:repeat(2,1fr)}
  .metrics .item:nth-child(2){border-right:none}
  .metrics .item:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .manifesto .row{grid-template-columns:1fr;gap:40px}
  .approach .steps{grid-template-columns:1fr}
  .approach .step{border-right:none;border-bottom:1px solid var(--line)}
  .approach .step:last-child{border-bottom:none}
  .ops{grid-template-columns:1fr}
  .op.featured{flex-direction:column}
  .op.featured .img{border-right:none;border-bottom:1px solid var(--line);min-height:200px}
  .op.featured .body{padding:28px}
  .contact-wrap{grid-template-columns:1fr;gap:40px}
  footer.site .row{grid-template-columns:1fr 1fr;gap:32px}
  .field-row,.subject-grid{grid-template-columns:1fr}
  .form-card{padding:28px 24px}
  .wrap,.wrap-narrow{padding:0 20px}
}