:root{
    --ivoire:#F6F3EF;
    --blanc:#FFFFFF;
    --noir:#111111;
    --gris:#8a8a8a;
    --bordeaux:#5E1B24;
    --border:rgba(17,17,17,0.12);
  }
  *{box-sizing:border-box; margin:0; padding:0;}
  html{scroll-behavior:smooth;}
  body{
    background:var(--ivoire);
    color:var(--noir);
    font-family:'Inter', sans-serif;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }
  a{color:inherit; text-decoration:none;}
  .serif{font-family:'Bodoni Moda', serif;}
  img{max-width:100%; display:block;}

  /* ---------- REVEAL ANIMATION ---------- */
  .reveal{ opacity:0; transform:translateY(28px); transition:opacity 0.8s cubic-bezier(0.16,1,0.3,1), transform 0.8s cubic-bezier(0.16,1,0.3,1); }
  .reveal.visible{ opacity:1; transform:translateY(0); }
  .reveal-title{ opacity:0; transform:translateX(-36px); transition:opacity 0.9s cubic-bezier(0.16,1,0.3,1), transform 0.9s cubic-bezier(0.16,1,0.3,1); }
  .reveal-title.visible{ opacity:1; transform:translateX(0); }

  /* ---------- NAV ---------- */
  nav{
    position:fixed; top:48px; left:0; right:0; z-index:100;
    display:flex; align-items:center; justify-content:space-between;
    padding:10px 24px;
    background:rgba(246,243,239,0.9);
    backdrop-filter:blur(8px);
  }
  .nav-mark{ height:52px; width:auto; display:block; }
  .nav-links{ display:flex; align-items:center; gap:34px; }
  .nav-links a{ font-size:12px; letter-spacing:0.08em; text-transform:uppercase; color:var(--noir); position:relative; }
  .nav-links a.nav-cta{ color:var(--ivoire); }
  .nav-links a::after{
    content:''; position:absolute; left:0; right:0; bottom:-4px; height:1.5px; background:var(--bordeaux);
    transform:scaleX(0); transform-origin:left; transition:transform 0.35s cubic-bezier(0.65,0,0.35,1);
  }
  .nav-links a:hover::after{ transform:scaleX(1); }
  .lang-switch{ display:flex; gap:2px; margin-left:10px; }
  .lang-btn{
    background:none; border:1px solid rgba(17,17,17,0.2); color:var(--gris); cursor:pointer;
    font-family:'Inter', sans-serif; font-size:10px; letter-spacing:0.04em; padding:5px 9px;
    border-radius:100px; transition:background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  }
  .lang-btn.active{ background:var(--noir); color:var(--ivoire); border-color:var(--noir); }
  .lang-btn:hover{ border-color:var(--noir); color:var(--noir); }
  .lang-btn.active:hover{ color:var(--ivoire); }
  .mobile-menu .lang-switch{ margin-left:0; margin-top:6px; gap:6px; }
  .mobile-menu .lang-btn{ color:rgba(246,243,239,0.6); border-color:rgba(246,243,239,0.3); font-size:12px; padding:8px 14px; }
  .mobile-menu .lang-btn.active{ background:var(--bordeaux); color:var(--ivoire); border-color:var(--bordeaux); }

  .nav-cta{
    background:var(--noir); color:var(--ivoire); padding:11px 22px; font-size:11px;
    letter-spacing:0.08em; text-transform:uppercase; border-radius:100px; transition:background 0.2s ease;
  }
  .nav-cta:hover{ background:#000; }
  .burger{ display:none; flex-direction:column; gap:5px; cursor:pointer; background:none; border:none; }
  .burger span{ width:24px; height:1.5px; background:var(--noir); display:block; }

  .mobile-menu{
    position:fixed; inset:0; background:var(--noir); z-index:99;
    display:flex; flex-direction:column; align-items:center; justify-content:center; gap:26px;
    transform:translateX(100%); transition:transform 0.4s cubic-bezier(0.16,1,0.3,1);
  }
  .mobile-menu.open{ transform:translateX(0); }
  .mobile-menu a{
    font-family:'Bodoni Moda', serif; font-size:28px; color:var(--ivoire); position:relative;
    padding-bottom:4px; opacity:0; transform:translateY(14px);
    transition:opacity 0.5s ease, transform 0.5s ease;
  }
  .mobile-menu.open a{ opacity:1; transform:translateY(0); }
  .mobile-menu.open a:nth-child(1){ transition-delay:0.05s; }
  .mobile-menu.open a:nth-child(2){ transition-delay:0.1s; }
  .mobile-menu.open a:nth-child(3){ transition-delay:0.15s; }
  .mobile-menu.open a:nth-child(4){ transition-delay:0.2s; }
  .mobile-menu a::after{
    content:''; position:absolute; left:0; right:0; bottom:0; height:1px; background:var(--bordeaux);
    transform:scaleX(0); transform-origin:left; transition:transform 0.3s ease;
  }
  .mobile-menu a:active::after, .mobile-menu a:hover::after{ transform:scaleX(1); }
  .mobile-menu .nav-cta{
    margin-top:14px; background:none; border:1.5px solid var(--bordeaux); color:var(--ivoire) !important;
    padding:13px 30px;
  }
  .mobile-menu .nav-cta:hover{ background:var(--bordeaux); }
  .close-menu{
    position:absolute; top:24px; right:24px; font-size:30px; background:none; border:none;
    color:var(--ivoire); transition:transform 0.2s ease, color 0.2s ease;
  }
  .close-menu:hover{ color:#D8A9AE; transform:rotate(90deg); }

  button.btn-primary{ font-family:'Inter', sans-serif; cursor:pointer; }
  .btn-primary{
    position:relative; overflow:hidden;
    background:var(--bordeaux); color:var(--ivoire); padding:16px 34px; font-size:12px;
    letter-spacing:0.12em; text-transform:uppercase; border:1px solid var(--bordeaux);
    border-radius:100px; transition:color 0.4s ease; z-index:1;
  }
  .btn-primary::before{
    content:''; position:absolute; inset:0; background:var(--ivoire);
    transform:scaleX(0); transform-origin:left; transition:transform 0.45s cubic-bezier(0.65,0,0.35,1);
    z-index:-1;
  }
  .btn-primary:hover{ color:var(--bordeaux); }
  .btn-primary:hover::before{ transform:scaleX(1); }
  .btn-ghost{
    position:relative; overflow:hidden;
    border:1px solid var(--noir); color:var(--noir); padding:15px 32px; font-size:12px;
    letter-spacing:0.12em; text-transform:uppercase; border-radius:100px; transition:color 0.4s ease; z-index:1;
  }
  .btn-ghost::before{
    content:''; position:absolute; inset:0; background:var(--noir);
    transform:scaleX(0); transform-origin:left; transition:transform 0.45s cubic-bezier(0.65,0,0.35,1);
    z-index:-1;
  }
  .btn-ghost:hover{ color:var(--ivoire); }
  .btn-ghost:hover::before{ transform:scaleX(1); }

  /* ---------- SECTION SHELL ---------- */
  section{ padding:52px 20px; }
  .section-inner{ max-width:1100px; margin:0 auto; }
  .eyebrow{ font-size:11px; letter-spacing:0.2em; text-transform:uppercase; color:var(--gris); margin-bottom:14px; display:block; }
  h2.section-title{
    font-family:'Bodoni Moda', serif; font-weight:500; font-size:clamp(28px,4vw,44px);
    max-width:640px; margin-bottom:20px; position:relative; padding-left:22px;
  }
  h2.section-title::before{
    content:''; position:absolute; left:0; top:0.35em; width:10px; height:2px; background:var(--bordeaux);
  }
  p.section-lead{ color:#4a4a4a; font-size:15px; line-height:1.7; max-width:540px; }

  /* ---------- BANNIERE APPEL ---------- */
  .call-banner{
    position:fixed; top:0; left:0; right:0; z-index:150;
    background:var(--bordeaux); color:var(--ivoire); display:flex; align-items:center; justify-content:center;
    gap:14px; padding:10px 20px; flex-wrap:wrap; text-align:center;
  }
  .call-text{ font-family:'Inter', sans-serif; font-size:13px; letter-spacing:0.12em; text-transform:uppercase; }
  .call-btn{
    background:var(--ivoire); color:var(--bordeaux); padding:11px 26px; border-radius:100px;
    font-size:15px; letter-spacing:0.04em; font-weight:600; white-space:nowrap; text-transform:uppercase;
    transition:transform 0.2s ease;
  }
  .call-btn:hover{ transform:translateY(-2px); }

  /* ---------- FOOTER ---------- */
  footer{ background:var(--noir); color:#8f8a83; padding:36px 20px; text-align:center; font-size:11px; letter-spacing:0.05em; border-top:1px solid rgba(255,255,255,0.08); }
  .footer-links{ margin-bottom:12px; display:flex; gap:10px; justify-content:center; flex-wrap:wrap; }
  .footer-links a{ color:#c9c4bd; }
  .footer-links a:hover{ color:var(--ivoire); }

  .scroll-progress{
    position:fixed; top:0; left:0; height:2px; width:0%; background:var(--bordeaux); z-index:200;
    transition:width 0.1s linear;
  }

  /* ---------- BANNIERE COOKIES ---------- */
  .cookie-banner{
    position:fixed; bottom:-260px; left:20px; right:20px; max-width:460px; margin:0 auto;
    background:var(--noir); color:var(--ivoire); padding:26px 28px; z-index:400;
    border-top:2px solid var(--bordeaux);
    box-shadow:0 24px 60px rgba(0,0,0,0.35); transition:bottom 0.6s cubic-bezier(0.16,1,0.3,1);
  }
  .cookie-banner.show{ bottom:20px; }
  .cookie-eyebrow{
    display:block; font-family:'Bodoni Moda', serif; font-style:italic; font-size:14px;
    color:#D8A9AE; margin-bottom:10px;
  }
  .cookie-banner p{ font-size:13px; line-height:1.65; color:#dedad3; margin-bottom:20px; }
  .cookie-banner a{ color:var(--ivoire); text-decoration:underline; }
  .cookie-actions{ display:flex; gap:10px; justify-content:flex-end; }
  .cookie-refuse{
    background:none; border:1px solid rgba(255,255,255,0.3); color:var(--ivoire);
    padding:11px 22px; font-size:11px; letter-spacing:0.06em; text-transform:uppercase;
    border-radius:100px; cursor:pointer; font-family:'Inter',sans-serif; transition:border-color 0.25s ease, transform 0.2s ease;
  }
  .cookie-refuse:hover{ border-color:rgba(255,255,255,0.7); transform:translateY(-1px); }
  .cookie-accept{
    background:var(--bordeaux); border:1px solid var(--bordeaux); color:var(--ivoire);
    padding:11px 22px; font-size:11px; letter-spacing:0.06em; text-transform:uppercase;
    border-radius:100px; cursor:pointer; font-family:'Inter',sans-serif; transition:background 0.25s ease, transform 0.2s ease;
  }
  .cookie-accept:hover{ background:#7a2530; transform:translateY(-1px); }

  /* ---------- MODAL PROJET (plein écran, style Typeform) ---------- */
  .modal-overlay{
    position:fixed; inset:0; background:var(--ivoire); z-index:300;
    display:none; overflow-y:auto;
  }
  .modal-overlay.open{ display:block; }
  .modal-box{
    min-height:100svh; width:100%; max-width:600px; margin:0 auto;
    padding:120px 24px 80px; display:flex; flex-direction:column; justify-content:center;
    box-sizing:border-box;
  }
  .modal-close{
    position:fixed; top:20px; right:24px; background:none; border:none; font-size:30px;
    color:var(--noir); cursor:pointer; line-height:1; z-index:310;
  }

  .tf-progress{
    position:fixed; top:0; left:0; right:0; height:3px; background:rgba(17,17,17,0.08); z-index:305;
  }
  .tf-progress-bar{
    height:100%; width:12.5%; background:var(--bordeaux); transition:width 0.4s cubic-bezier(0.65,0,0.35,1);
  }

  .tf-steps{ position:relative; min-height:200px; }
  .tf-step{
    display:none; opacity:0; transform:translateY(24px);
    transition:opacity 0.45s cubic-bezier(0.16,1,0.3,1), transform 0.45s cubic-bezier(0.16,1,0.3,1);
  }
  .tf-step.active{ display:block; opacity:1; transform:translateY(0); }
  .tf-step.leaving{ opacity:0; transform:translateY(-24px); }

  .tf-q{
    display:block; font-family:'Bodoni Moda', serif; font-size:clamp(22px,4vw,30px);
    color:var(--noir); margin-bottom:32px; line-height:1.35;
  }
  .tf-input{
    width:100%; border:none; border-bottom:1.5px solid rgba(17,17,17,0.3); background:transparent;
    padding:12px 2px; font-family:'Inter', sans-serif; font-size:19px; color:var(--noir);
  }
  .tf-input:focus{ outline:none; border-bottom-color:var(--bordeaux); }
  .tf-input::placeholder{ color:#b3aca4; }

  .tf-next{
    margin-top:34px; background:none; border:none; color:var(--bordeaux); cursor:pointer;
    font-size:15px; letter-spacing:0.08em; text-transform:uppercase; padding:12px 4px 8px;
    border-bottom:1.5px solid var(--bordeaux); transition:opacity 0.2s ease;
    -webkit-tap-highlight-color:transparent; touch-action:manipulation;
  }
  .tf-next:hover{ opacity:0.65; }

  .tf-back{
    display:block; margin:40px auto 0; background:none; border:none; color:var(--gris);
    font-size:13px; cursor:pointer; letter-spacing:0.04em; text-align:center;
  }
  .tf-back:hover{ color:var(--noir); }
  .tf-back.hidden{ visibility:hidden; }

  .consent-check{
    display:flex; align-items:flex-start; gap:10px; font-size:15px; color:#3a3a3a; margin-top:6px; cursor:pointer;
  }
  .consent-check input{ margin-top:3px; accent-color:var(--bordeaux); }

  .modal-confirm{ display:none; text-align:center; padding:40px 0; }
  .modal-confirm.show{ display:block; }
  .modal-confirm p{ font-family:'Bodoni Moda', serif; font-size:19px; color:var(--bordeaux); line-height:1.5; }

  /* ---------- FORMULES MARIAGE ---------- */
  .formules-grid{
    display:grid; grid-template-columns:repeat(3, 1fr); gap:16px; margin-top:30px;
  }
  .formule-card{
    background:var(--blanc); border:1.5px solid rgba(17,17,17,0.15); border-radius:8px;
    padding:30px 26px 28px; display:flex; flex-direction:column; gap:14px; text-align:left;
    transition:opacity 0.8s cubic-bezier(0.16,1,0.3,1), transform 0.5s cubic-bezier(0.16,1,0.3,1), border-color 0.35s ease;
  }
  .formule-card:hover{ border-color:var(--bordeaux); transform:translateY(-3px); }
  .formule-num{ font-family:'Bodoni Moda', serif; font-size:13px; color:var(--gris); letter-spacing:0.1em; }
  .formule-card h3{ font-family:'Bodoni Moda', serif; font-weight:500; font-size:22px; line-height:1.3; }
  .formule-card p{ font-size:14px; line-height:1.65; color:#3f3f3f; }
  .formule-card .btn-primary{ margin-top:auto; align-self:flex-start; padding:13px 26px; font-size:11px; }
  .formules-note{ margin-top:26px; font-size:13px; line-height:1.7; color:#4a4a4a; max-width:720px; }

  .modal-mail{ margin-top:26px; text-align:center; font-size:13px; color:#6a6a6a; }
  .modal-mail a{ color:var(--noir); border-bottom:1px solid var(--bordeaux); }
  .hero-24h{ font-size:11px; letter-spacing:0.16em; text-transform:uppercase; color:var(--bordeaux); }


  /* ---------- PAGES PRESTATIONS ---------- */
  .page-hero{ padding:158px 20px 24px; }
  .page-hero .section-inner{ max-width:900px; }
  .breadcrumb{ font-size:12px; letter-spacing:0.06em; color:var(--gris); margin-bottom:22px; }
  .breadcrumb ol{ list-style:none; display:flex; gap:8px; flex-wrap:wrap; }
  .breadcrumb li+li::before{ content:'›'; margin-right:8px; color:var(--bordeaux); }
  .breadcrumb a{ border-bottom:1px solid transparent; transition:border-color .25s ease; }
  .breadcrumb a:hover{ border-bottom-color:var(--bordeaux); }
  .page-hero h1{
    font-family:'Bodoni Moda', serif; font-weight:500; font-size:clamp(30px,5.4vw,52px); line-height:1.2;
    max-width:760px; text-wrap:balance;
  }
  .page-lead{ margin-top:20px; font-size:16px; line-height:1.8; color:#3a3a3a; max-width:660px; }
  .page-actions{ margin-top:28px; display:flex; gap:14px; flex-wrap:wrap; align-items:center; }
  .page-actions .hero-24h{ margin-left:6px; }
  .page-gallery{ padding:20px 20px 10px; }
  .gallery-grid{ display:grid; grid-template-columns:repeat(auto-fit, minmax(170px, 1fr)); gap:14px; max-width:1100px; margin:0 auto; }
  .gallery-grid figure{
    background:#fff; padding:8px 8px 8px; box-shadow:0 12px 26px rgba(17,17,17,0.12); border-radius:2px;
    transform:rotate(var(--sr,0deg)); transition:transform .3s ease;
  }
  .gallery-grid figure:hover{ transform:rotate(0deg) scale(1.02); }
  .gallery-grid img{ width:100%; height:auto; aspect-ratio:4/5; object-fit:cover; display:block; }
  .prose{ padding:34px 20px 8px; }
  .prose .section-inner{ max-width:900px; }
  .prose h2.section-title{ max-width:760px; }
  .prose p{ font-size:15px; line-height:1.85; color:#3a3a3a; max-width:720px; margin-bottom:14px; }
  .prose a.inline{ border-bottom:1px solid var(--bordeaux); }
  .prose a.inline:hover{ color:var(--bordeaux); }
  .steps{ list-style:none; counter-reset:step; max-width:720px; margin-top:6px; }
  .steps li{
    counter-increment:step; position:relative; padding:0 0 18px 54px; font-size:15px; line-height:1.8; color:#3a3a3a;
  }
  .steps li::before{
    content:counter(step); position:absolute; left:0; top:-2px; width:34px; height:34px; border-radius:50%;
    border:1.5px solid var(--bordeaux); color:var(--bordeaux); display:flex; align-items:center; justify-content:center;
    font-family:'Bodoni Moda', serif; font-size:15px;
  }
  .steps strong{ color:var(--noir); font-weight:600; }
  .page-formules .formules-grid{ margin-top:22px; }
  .other-services{ display:grid; grid-template-columns:repeat(3, 1fr); gap:12px; margin-top:22px; max-width:760px; }
  .other-services a{
    display:flex; align-items:center; justify-content:space-between; gap:10px; padding:20px 20px; background:#fff;
    border:1.5px solid rgba(17,17,17,0.15); border-radius:8px; font-family:'Bodoni Moda', serif; font-weight:600;
    font-size:16px; text-transform:uppercase; letter-spacing:0.02em; transition:border-color .3s ease, color .3s ease;
  }
  .other-services a span{ color:var(--bordeaux); font-family:'Inter',sans-serif; }
  .other-services a:hover{ border-color:var(--bordeaux); color:var(--bordeaux); }
  .back-home{ margin-top:18px; font-size:13px; }
  .back-home a{ border-bottom:1px solid var(--bordeaux); }
  .cta-band{ background:var(--noir); color:var(--ivoire); text-align:center; margin-top:40px; }
  .cta-band h2{ font-family:'Bodoni Moda', serif; font-weight:500; font-size:clamp(26px,4vw,38px); max-width:640px; margin:0 auto 16px; }
  .cta-band p{ color:#c9c4bd; font-size:15px; line-height:1.7; max-width:520px; margin:0 auto; }
  .cta-band .cta-row{ margin-top:30px; display:flex; flex-direction:column; align-items:center; gap:18px; }
  .cta-band .btn-light{
    background:var(--ivoire); color:var(--noir); border:none; padding:17px 38px; font-size:12px; border-radius:100px;
    letter-spacing:0.1em; text-transform:uppercase; cursor:pointer; font-family:'Inter',sans-serif;
    transition:background .35s ease, color .35s ease;
  }
  .cta-band .btn-light:hover{ background:var(--bordeaux); color:var(--ivoire); }
  .cta-band .mail{ font-size:14px; color:#c9c4bd; }
  .cta-band .mail a{ color:var(--ivoire); border-bottom:1.5px solid var(--bordeaux); padding-bottom:2px; }
  .footer-sentence{ margin-bottom:14px; font-size:12px; line-height:1.7; color:#c9c4bd; max-width:560px; margin-left:auto; margin-right:auto; }
  .footer-services{ margin-bottom:12px; display:flex; gap:10px 16px; justify-content:center; flex-wrap:wrap; }
  .footer-services a{ color:#c9c4bd; }
  .footer-services a:hover{ color:var(--ivoire); }
  .err-wrap{ min-height:100svh; display:flex; flex-direction:column; align-items:center; justify-content:center; text-align:center; padding:170px 20px 60px; }
  .err-wrap h1{ font-family:'Bodoni Moda', serif; font-weight:500; font-size:clamp(34px,6vw,60px); margin:10px 0 14px; }
  .err-wrap p{ color:#4a4a4a; font-size:15px; line-height:1.7; max-width:480px; }
  .err-links{ margin-top:30px; display:flex; gap:12px; flex-wrap:wrap; justify-content:center; }
  .err-links a{ border:1px solid var(--noir); padding:13px 24px; border-radius:100px; font-size:11px; letter-spacing:0.1em; text-transform:uppercase; transition:background .3s ease,color .3s ease; }
  .err-links a:hover{ background:var(--noir); color:var(--ivoire); }
  .err-links a.primary{ background:var(--bordeaux); border-color:var(--bordeaux); color:var(--ivoire); }

  @media (max-width:860px){
    .call-banner{ padding:12px 16px; gap:8px; }
    .call-text{ font-size:10.5px; letter-spacing:0.08em; }
    .call-btn{ font-size:13px; padding:9px 20px; }
    nav{ top:66px; }
    .nav-links{ display:none; }
    .burger{ display:flex; }
    section{ padding:48px 18px; }
    .page-hero{ padding-top:168px; }
    .formules-grid{ grid-template-columns:1fr; max-width:480px; margin-left:auto; margin-right:auto; }
    .other-services{ grid-template-columns:1fr; max-width:420px; }
    .gallery-grid{ grid-template-columns:repeat(2, 1fr); }
  }

  .nav-links a[aria-current]::after{ transform:scaleX(1); }