/* ============================================================
   EVALUATIONIMMOBILIERE.LU — flagship
   Système : "le dossier" — encre marine sur papier froid,
   traits fins de relevé, bleu = donnée, rouge = valeur clé.
   ============================================================ */
:root{
  --ink:      #16243D;   /* marine du logo */
  --ink-2:    #22345A;
  --blue:     #1B87DB;   /* bleu du logo — données, liens */
  --red:      #E01B2C;   /* rouge du logo — la valeur, l'action */
  --paper:    #FAFBFD;   /* papier froid */
  --paper-2:  #F1F4F9;
  --line:     #D9E0EA;   /* trait de relevé */
  --muted:    #5B6B84;

  --display:  "Bricolage Grotesque", sans-serif;
  --body:     "Instrument Sans", sans-serif;
  --mono:     "Spline Sans Mono", monospace;

  --w: 1160px;
  --gap: clamp(3.5rem, 8vw, 7rem);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}
body{
  font-family:var(--body);
  background:var(--paper);
  color:var(--ink);
  line-height:1.65;
  font-size:1.0625rem;
  -webkit-font-smoothing:antialiased;
  overflow-x:clip;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:2px}
.wrap{max-width:var(--w);margin:0 auto;padding:0 clamp(1.25rem,4vw,2.5rem)}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:.6rem 1rem;z-index:200}
.skip:focus{left:0}

/* ---------- typographie ---------- */
h1,h2,h3{font-family:var(--display);line-height:1.12;letter-spacing:-.015em;overflow-wrap:break-word}
h1,h2{text-wrap:balance}
h1{font-size:clamp(2.3rem,5.2vw,3.9rem);font-weight:700}
h2{font-size:clamp(1.75rem,3.4vw,2.6rem);font-weight:650}
h3{font-size:1.2rem;font-weight:650}
.accent-b{color:var(--blue)}
.accent-r{color:var(--red)}

/* eyebrow : étiquette de relevé */
.eyebrow{
  font-family:var(--mono);font-size:.78rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--muted);
  display:flex;align-items:center;gap:.6rem;margin-bottom:1.1rem;
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--red);flex:none}

/* trait de base — la ligne de sol du logo, reprise entre sections */
.baseline{
  max-width:var(--w);margin:0 auto;height:1px;background:var(--line);
  position:relative;
}
.baseline::after{
  content:"";position:absolute;left:0;top:-2px;width:56px;height:5px;
  background:linear-gradient(90deg,var(--ink) 0 40%,var(--blue) 40% 75%,var(--red) 75% 100%);
}

section{padding:var(--gap) 0}

/* ---------- header ---------- */
header{
  position:sticky;top:0;z-index:100;
  background:color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px;flex-wrap:nowrap;gap:.6rem}
.brand{font-family:var(--display);font-weight:700;font-size:clamp(.92rem,3.6vw,1.15rem);letter-spacing:-.01em;color:var(--ink);white-space:nowrap}
.brand:hover{text-decoration:none}
.brand .b{color:var(--blue)}
.brand .r{color:var(--red)}
.nav ul{display:flex;gap:1.9rem;list-style:none;align-items:center}
.nav ul a{color:var(--ink);font-weight:500;font-size:.95rem}
.nav ul a:hover{color:var(--blue);text-decoration:none}
.btn{
  display:inline-block;font-weight:600;font-size:.95rem;
  padding:.72rem 1.4rem;border-radius:3px;border:1px solid transparent;
  cursor:pointer;transition:transform .15s ease, background .15s ease;
  font-family:var(--body);
}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-red{background:var(--red);color:#fff}
.btn-red:hover{background:#c41524}
.btn-ghost{border-color:var(--ink);color:var(--ink);background:transparent}
.btn-ghost:hover{background:var(--ink);color:#fff}
.nav .btn{padding:.55rem 1.1rem}
.burger{display:none;background:none;border:0;cursor:pointer;padding:.4rem}
.burger span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0;transition:.2s}
@media(max-width:1080px){
  .nav ul{
    display:none;position:absolute;top:72px;left:0;right:0;
    background:var(--paper);border-bottom:1px solid var(--line);
    flex-direction:column;gap:0;padding:.5rem 0;
  }
  .nav ul.open{display:flex;max-height:calc(100vh - 72px);max-height:calc(100dvh - 72px);overflow-y:auto}
  .nav ul li{width:100%}
  .nav ul a{display:block;padding:.9rem clamp(1.25rem,4vw,2.5rem)}
  .burger{display:block}
}

/* ---------- hero ---------- */
.hero{padding:clamp(3rem,7vw,5.5rem) 0 0}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:3rem;align-items:center}
.hero p.lead{margin:1.4rem 0 2.2rem;font-size:1.15rem;color:var(--muted);max-width:34rem}
.hero-ctas{display:flex;gap:.9rem;flex-wrap:wrap}
.hero-note{margin-top:1.1rem;font-family:var(--mono);font-size:.8rem;color:var(--muted)}
.hero-art svg{width:100%;height:auto}
@media(max-width:860px){
  .hero-grid{grid-template-columns:1fr}
  .hero-art{max-width:420px;margin:0 auto}
}
/* le trait qui se dessine */
.draw path, .draw line, .draw rect{
  stroke-dasharray:1200;stroke-dashoffset:1200;
  animation:draw 2.2s ease forwards;
}
.draw .d2{animation-delay:.5s}
.draw .d3{animation-delay:1s}
@keyframes draw{to{stroke-dashoffset:0}}

/* stats */
.stats{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:4px;margin-top:clamp(3rem,6vw,4.5rem);background:#fff}
.stat{padding:1.6rem 1.4rem;border-left:1px solid var(--line)}
.stat:first-child{border-left:0}
.stat b{font-family:var(--display);font-size:clamp(1.9rem,3.5vw,2.6rem);font-weight:700;display:block;line-height:1}
.stat b sup{color:var(--red);font-size:.55em}
.stat span{font-family:var(--mono);font-size:.78rem;color:var(--muted);letter-spacing:.05em}
@media(max-width:640px){
  .stats{grid-template-columns:1fr}
  .stat{border-left:0;border-top:1px solid var(--line)}
  .stat:first-child{border-top:0}
}

/* ---------- services ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:4px;overflow:hidden;margin-top:2.5rem}
.svc{background:#fff;padding:1.8rem 1.6rem;position:relative;transition:background .2s}
.svc:hover{background:var(--paper-2)}
.svc .tag{font-family:var(--mono);font-size:.75rem;color:var(--blue);letter-spacing:.1em;text-transform:uppercase}
.svc h3{margin:.55rem 0 .6rem}
.svc p{font-size:.95rem;color:var(--muted)}
.svc::after{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:transparent;transition:background .2s}
.svc:hover::after{background:var(--red)}
@media(max-width:960px){.svc-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.svc-grid{grid-template-columns:1fr}}

/* ---------- méthode ---------- */
.methode{background:var(--ink);color:#EAF0F8}
.methode .eyebrow{color:#9FB2CE}
.methode h2 .accent-b{color:#5CB4F0}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;margin-top:3rem;position:relative}
.steps::before{content:"";position:absolute;left:0;right:0;top:9px;height:1px;background:#33456A}
.step{position:relative;padding-top:2rem}
.step::before{
  content:"";position:absolute;top:2px;left:0;width:15px;height:15px;border-radius:50%;
  background:var(--ink);border:2px solid var(--blue);
}
.step:last-child::before{border-color:var(--red)}
.step .n{font-family:var(--mono);font-size:.78rem;color:#8FA5C6;letter-spacing:.12em;text-transform:uppercase}
.step h3{color:#fff;margin:.4rem 0 .5rem;font-size:1.08rem}
.step p{font-size:.93rem;color:#B9C6DC}
@media(max-width:860px){
  .steps{grid-template-columns:1fr;gap:1.6rem}
  .steps::before{left:7px;right:auto;top:0;bottom:0;height:auto;width:1px}
  .step{padding-top:0;padding-left:2rem}
  .step::before{left:0;top:6px}
}
.rapport{
  margin-top:3.5rem;border:1px solid #33456A;border-radius:4px;
  padding:2rem clamp(1.4rem,3vw,2.4rem);
  display:grid;grid-template-columns:auto 1fr;gap:2rem;align-items:start;background:#1B2C4B;
}
.rapport .kicker{font-family:var(--mono);font-size:.78rem;color:#8FA5C6;letter-spacing:.12em;text-transform:uppercase;white-space:nowrap}
.rapport ul{list-style:none;columns:2;column-gap:2.5rem}
.rapport li{padding:.35rem 0 .35rem 1.4rem;position:relative;font-size:.95rem;color:#D5DFEE;break-inside:avoid}
.rapport li::before{content:"—";position:absolute;left:0;color:var(--red)}
@media(max-width:760px){.rapport{grid-template-columns:1fr}.rapport ul{columns:1}}

/* ---------- témoignages ---------- */
.tmn-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;margin-top:2.5rem}
.tmn{background:#fff;border:1px solid var(--line);border-radius:4px;padding:1.7rem;display:flex;flex-direction:column;gap:1rem}
.tmn .q{font-size:.98rem}
.tmn .q::before{content:"« "}.tmn .q::after{content:" »"}
.tmn footer{margin-top:auto;font-family:var(--mono);font-size:.78rem;color:var(--muted);border-top:1px solid var(--line);padding-top:.9rem}
.tmn footer b{display:block;color:var(--ink);font-weight:500}
@media(max-width:860px){.tmn-grid{grid-template-columns:1fr}}

/* ---------- agences / conseil ---------- */
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:3.2rem;align-items:start}
@media(max-width:860px){.split{grid-template-columns:1fr}}
.card-liste{border:1px solid var(--line);border-radius:4px;background:#fff;padding:1.8rem}
.card-liste h3{margin-bottom:1rem}
.card-liste ul{list-style:none}
.card-liste li{padding:.5rem 0 .5rem 1.5rem;position:relative;font-size:.96rem;border-top:1px dashed var(--line)}
.card-liste li:first-of-type{border-top:0}
.card-liste li::before{content:"";position:absolute;left:0;top:1rem;width:9px;height:9px;border:2px solid var(--blue);border-radius:50%}
.card-liste .btn{margin-top:1.3rem}

/* ---------- à propos ---------- */
.apropos-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:3.5rem;align-items:start}
@media(max-width:860px){.apropos-grid{grid-template-columns:1fr}.portrait{max-width:420px}}
.portrait{position:relative}
.portrait img{width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;object-position:center top;border-radius:4px;border:1px solid var(--line)}
.portrait figcaption{
  font-family:var(--mono);font-size:.78rem;color:var(--muted);
  margin-top:.7rem;letter-spacing:.05em;
}
.badges{display:grid;grid-template-columns:repeat(2,1fr);gap:1.2rem;margin-top:2.2rem}
.badge{border:1px solid var(--line);border-radius:4px;background:#fff;padding:1.2rem 1.3rem}
.badge .k{font-family:var(--display);font-weight:700;font-size:1.3rem;color:var(--blue);display:block}
.badge:nth-child(3) .k{color:var(--red)}
.badge p{font-size:.88rem;color:var(--muted);margin-top:.2rem}
@media(max-width:560px){.badges{grid-template-columns:1fr}}
.avis{
  margin-top:2rem;border-left:3px solid var(--red);background:var(--paper-2);
  padding:1.1rem 1.4rem;border-radius:0 4px 4px 0;font-size:.93rem;color:var(--muted);
}
.avis b{color:var(--ink)}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin:2.5rem auto 0}
details{border-top:1px solid var(--line)}
details:last-of-type{border-bottom:1px solid var(--line)}
summary{
  cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:1.5rem;
  padding:1.15rem 0;font-weight:600;font-size:1.02rem;align-items:baseline;
}
summary::-webkit-details-marker{display:none}
summary .pm{font-family:var(--mono);color:var(--blue);flex:none}
details[open] summary .pm{color:var(--red)}
details[open] summary .pm::before{content:"−"}
details:not([open]) summary .pm::before{content:"+"}
details .a{padding:0 0 1.3rem;color:var(--muted);font-size:.97rem;max-width:46rem}

/* ---------- magazine ---------- */
.mag-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;margin-top:2.5rem}
.mag{border:1px solid var(--line);border-radius:4px;background:#fff;padding:1.5rem;display:flex;flex-direction:column;gap:.5rem;color:var(--ink);transition:border-color .2s, transform .15s}
.mag:hover{text-decoration:none;border-color:var(--blue);transform:translateY(-2px)}
.mag .cat{font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--red)}
.mag h3{font-size:1.05rem}
.mag p{font-size:.9rem;color:var(--muted)}
.mag .more{margin-top:auto;font-size:.88rem;font-weight:600;color:var(--blue);padding-top:.6rem}
@media(max-width:860px){.mag-grid{grid-template-columns:1fr}}
.mag-all{margin-top:1.8rem;text-align:center}

/* ---------- bandeau CTA ---------- */
.cta-band{background:var(--ink);color:#fff;text-align:center}
.cta-band h2{color:#fff}
.cta-band p{color:#B9C6DC;margin:1rem auto 2rem;max-width:34rem}
.cta-contact{display:flex;justify-content:center;gap:2.5rem;flex-wrap:wrap;margin-bottom:2rem;font-family:var(--mono);font-size:.9rem}
.cta-contact a{color:#5CB4F0}

/* ---------- formulaire ---------- */
.form-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:3.5rem;margin-top:2.5rem}
@media(max-width:860px){.form-grid{grid-template-columns:1fr}}
.coords{font-size:.98rem}
.coords dt{font-family:var(--mono);font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-top:1.4rem}
.coords dd{font-weight:600;font-size:1.05rem}
form{background:#fff;border:1px solid var(--line);border-radius:4px;padding:clamp(1.4rem,3vw,2.2rem)}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
@media(max-width:620px){.f-row{grid-template-columns:1fr}}
.f-field{margin-bottom:1.1rem}
label{display:block;font-size:.85rem;font-weight:600;margin-bottom:.35rem}
label .req{color:var(--red)}
input,select,textarea{
  width:100%;padding:.7rem .8rem;border:1px solid var(--line);border-radius:3px;
  font-family:var(--body);font-size:.95rem;background:var(--paper);color:var(--ink);
}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(27,135,219,.15)}
textarea{min-height:120px;resize:vertical}
.rdv{border-top:1px dashed var(--line);margin-top:1.4rem;padding-top:1.4rem}
.rdv > p{font-weight:600;font-size:.95rem;margin-bottom:.8rem}
.rdv .modes{display:flex;flex-wrap:wrap;gap:.8rem 1.6rem;margin-bottom:1rem;font-size:.92rem}
.rdv .modes label{display:flex;align-items:center;gap:.45rem;font-weight:500;margin:0}
.rdv .modes input{width:auto}
.slots{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
@media(max-width:620px){.slots{grid-template-columns:1fr}}
.rdv-note{font-size:.83rem;color:var(--muted);margin-top:1rem}
form .btn-red{width:100%;margin-top:1.4rem;padding:.95rem}
.merci{display:none;text-align:center;padding:3rem 1rem}
.merci h3{font-size:1.5rem;margin-bottom:.8rem}
.merci .check{width:52px;height:52px;border-radius:50%;border:2px solid var(--red);color:var(--red);display:flex;align-items:center;justify-content:center;font-size:1.6rem;margin:0 auto 1.2rem}

/* ---------- footer / modals / whatsapp ---------- */
footer.site{border-top:1px solid var(--line);padding:2rem 0;font-size:.88rem;color:var(--muted)}
footer.site .wrap{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}
footer.site button{background:none;border:0;color:var(--blue);cursor:pointer;font:inherit;padding:0}
footer.site button:hover{text-decoration:underline}
.modal{position:fixed;inset:0;background:rgba(22,36,61,.55);display:none;align-items:flex-start;justify-content:center;z-index:300;padding:4vh 1rem;overflow:auto}
.modal.open{display:flex}
.modal-box{background:#fff;border-radius:6px;max-width:680px;width:100%;padding:clamp(1.5rem,4vw,2.5rem);position:relative}
.modal-box h2{font-size:1.5rem;margin-bottom:1.2rem}
.modal-box h4{margin:1.2rem 0 .3rem;font-size:.98rem}
.modal-box p{font-size:.93rem;color:var(--muted)}
.modal-close{position:absolute;top:.9rem;right:1rem;background:none;border:0;font-size:1.6rem;cursor:pointer;color:var(--muted);line-height:1}
.wa{
  position:fixed;right:calc(1rem + env(safe-area-inset-right,0px));bottom:calc(1rem + env(safe-area-inset-bottom,0px));z-index:150;width:54px;height:54px;border-radius:50%;
  background:#25D366;display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 18px rgba(0,0,0,.18);
}
.wa:hover{transform:scale(1.06)}
.wa svg{width:28px;height:28px;fill:#fff}

/* reveal au scroll */
.rv{opacity:0;transform:translateY(18px);transition:opacity .6s ease, transform .6s ease}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){.rv{opacity:1;transform:none}}

/* ---------- sélecteur de langue ---------- */
.lang{display:flex;gap:.55rem;font-family:var(--mono);font-size:.78rem;align-items:center;margin:0 .4rem 0 .2rem}
.lang a{color:var(--muted)}
.lang a:hover{color:var(--blue);text-decoration:none}
.lang a.on{color:var(--red);font-weight:500;pointer-events:none}
/* ---------- responsive Feinschicht ---------- */
@media(max-width:640px){
  .nav .btn{display:none}                    /* Kontakt steckt im Burger-Menü */
  input,select,textarea{font-size:16px}      /* verhindert iOS-Auto-Zoom */
  .hero-ctas .btn{flex:1 1 100%;text-align:center}
  .cta-contact{gap:.6rem 2rem;flex-direction:column;align-items:center}
  footer.site .wrap{justify-content:center;text-align:center}
}
@media(max-width:480px){
  :root{--gap:clamp(2.8rem,10vw,4rem)}
  .lang{gap:.4rem;font-size:.72rem;margin:0}
  h1{font-size:clamp(1.9rem,8.5vw,2.3rem)}
  .stat{padding:1.2rem 1.1rem}
  .svc{padding:1.4rem 1.2rem}
  .tmn{padding:1.3rem}
  .rapport{padding:1.4rem 1.2rem}
  .card-liste{padding:1.3rem}
  .modal{padding:2vh .6rem}
  summary{font-size:.97rem;gap:1rem}
  .wa{width:48px;height:48px}
  .wa svg{width:24px;height:24px}
}
@media(max-width:360px){
  .brand{font-size:.85rem}
  .wrap{padding:0 1rem}
}

/* ---------- Flagship-Extras ---------- */
header.scrolled{box-shadow:0 2px 14px rgba(22,36,61,.09)}
.svc[data-motif]{cursor:pointer}

/* mobile Aktionsleiste */
.mbar{position:fixed;left:0;right:0;bottom:0;z-index:140;display:none;grid-template-columns:1fr 1fr;gap:.6rem;
  padding:.6rem .8rem calc(.6rem + env(safe-area-inset-bottom,0px));
  background:color-mix(in srgb,var(--paper) 92%,transparent);backdrop-filter:blur(10px);
  border-top:1px solid var(--line);transition:transform .25s ease}
.mbar .btn{text-align:center;margin:0;padding:.8rem .6rem}
.mbar.off{transform:translateY(110%)}
@media(max-width:640px){
  .mbar{display:grid}
  .wa{bottom:calc(4.9rem + env(safe-area-inset-bottom,0px))}
}

/* Nach-oben-Knopf (Desktop) */
.top{position:fixed;left:1.2rem;bottom:1.2rem;z-index:140;width:44px;height:44px;border-radius:50%;
  border:1px solid var(--line);background:#fff;color:var(--ink);cursor:pointer;font-size:1.1rem;
  opacity:0;pointer-events:none;transition:opacity .25s;box-shadow:0 4px 14px rgba(22,36,61,.12)}
.top.show{opacity:1;pointer-events:auto}
.top:hover{border-color:var(--blue);color:var(--blue)}
@media(max-width:640px){.top{display:none}}

/* Magazin-Artikel */
.art{max-width:760px;margin:0 auto;padding:clamp(2.5rem,6vw,4rem) clamp(1.25rem,4vw,2.5rem)}
.crumb{font-family:var(--mono);font-size:.75rem;color:var(--muted);letter-spacing:.08em;margin-bottom:1.6rem}
.crumb a{color:var(--muted)}
.crumb a:hover{color:var(--blue)}
.art h1{font-size:clamp(1.9rem,4.5vw,2.7rem);margin-bottom:.9rem}
.art-meta{font-family:var(--mono);font-size:.75rem;color:var(--muted);letter-spacing:.1em;text-transform:uppercase;
  display:flex;gap:1.2rem;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:1.4rem;margin-bottom:2rem}
.art-meta .cat{color:var(--red)}
.art h2{font-size:1.45rem;margin:2.2rem 0 .8rem}
.art p{margin-bottom:1rem;color:#33415C}
.art ul{margin:0 0 1rem 1.2rem}
.art li{margin-bottom:.45rem;color:#33415C}
.art-note{border-left:3px solid var(--blue);background:var(--paper-2);padding:1rem 1.2rem;
  border-radius:0 4px 4px 0;font-size:.92rem;color:var(--muted);margin:1.8rem 0}
.art-cta{margin-top:2.8rem;border:1px solid var(--line);border-radius:4px;background:#fff;padding:1.7rem;text-align:center}
.art-cta h3{margin-bottom:.5rem}
.art-cta p{color:var(--muted);font-size:.95rem;margin-bottom:1.1rem}
.blog-head{padding:clamp(2.5rem,6vw,4rem) 0 0}

/* Druckansicht */
@media print{
  header,.wa,.mbar,.top,.cta-band,#contact form,.burger,.lang,.hero-ctas{display:none!important}
  body{background:#fff}
  .rv{opacity:1;transform:none}
}