/* ===================== FONTS ===================== */
@font-face{font-family:"Garet";src:url("../fonts/garet-book.otf") format("opentype");font-weight:400;font-style:normal;font-display:swap;}
@font-face{font-family:"Garet";src:url("../fonts/garet-medium.otf") format("opentype");font-weight:500;font-style:normal;font-display:swap;}
@font-face{font-family:"Garet";src:url("../fonts/garet-bold.otf") format("opentype");font-weight:700;font-style:normal;font-display:swap;}
@font-face{font-family:"Garet";src:url("../fonts/garet-extrabold.otf") format("opentype");font-weight:800;font-style:normal;font-display:swap;}

/* ===================== TOKENS ===================== */
:root{
  --ink:#1e2a3a;          /* anthracite — texte & fonds sombres */
  --ink-2:#26344a;        /* anthracite clair (dégradé hero) */
  --ink-3:#16202c;
  --paper:#ffffff;
  --paper-2:#fafafa;      /* gris très clair (sections alternées) */
  --line:#e4e7ec;
  --muted:#5c6b7a;
  --muted-2:#8a96a3;
  --blue:#0066cc;         /* industriel */
  --teal:#179c91;         /* tertiaire (#2FB1A6 assombri pour contraste texte) */
  --teal-bright:#2fb1a6;
  --red:#a81e32;          /* commerce */
  --violet:#6b3fa0;       /* sci & patrimoine */
  --accent:var(--blue);   /* défaut, surchargé par segment */
  --maxw:1160px;
  --radius:6px;
  --shadow:0 18px 50px -24px rgba(20,30,45,.4);
  font-synthesis:none;
}

/* ===================== RESET ===================== */
*{box-sizing:border-box;margin:0;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  font-family:"Inter",system-ui,-apple-system,sans-serif;
  color:var(--ink);background:var(--paper);
  line-height:1.6;font-size:17px;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit;}
h1,h2,h3{font-family:"Garet",sans-serif;font-weight:800;line-height:1.08;letter-spacing:-.015em;color:var(--ink);}
::selection{background:var(--ink);color:#fff;}

/* ===================== LAYOUT ===================== */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px;}
.section{padding:clamp(4.5rem,9vw,7.5rem) 0;}
.section--alt{background:var(--paper-2);}
.eyebrow{
  display:inline-flex;align-items:center;gap:.6rem;
  font-family:"Garet";font-weight:700;font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--accent);
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--accent);display:block;}
.section-head{max-width:660px;margin-bottom:clamp(2rem,4vw,3rem);}
.section-head h2{font-size:clamp(1.7rem,3.4vw,2.5rem);margin-top:1rem;}
.section-head p{color:var(--muted);margin-top:1rem;font-size:1.05rem;}

/* ===================== BUTTONS ===================== */
.btn{
  display:inline-flex;align-items:center;gap:.6rem;justify-content:center;
  font-family:"Garet";font-weight:700;font-size:.95rem;letter-spacing:.01em;
  padding:.85rem 1.4rem;border-radius:var(--radius);
  transition:transform .15s ease,background .15s ease,box-shadow .15s ease,color .15s ease;
  white-space:nowrap;
}
.btn svg{width:1.05em;height:1.05em;}
.btn--primary{background:var(--ink);color:#fff;}
.btn--primary:hover{background:#000;transform:translateY(-1px);}
.btn--accent{background:var(--accent);color:#fff;}
.btn--accent:hover{filter:brightness(1.08);transform:translateY(-1px);}
.btn--invert{background:#fff;color:var(--ink);}
.btn--invert:hover{transform:translateY(-1px);box-shadow:0 8px 24px -10px rgba(0,0,0,.5);}
.btn--ghost{background:transparent;border:1.5px solid rgba(255,255,255,.32);color:#fff;}
.btn--ghost:hover{border-color:#fff;background:rgba(255,255,255,.06);}
.btn--ghost-strong{background:transparent;border:2px solid #ffffff;color:#ffffff;}
.btn--ghost-strong:hover{background:#ffffff;color:var(--ink);transform:translateY(-1px);}
.btn--ghost-dark{background:transparent;border:1.5px solid var(--line);color:var(--ink);}
.btn--ghost-dark:hover{border-color:var(--ink);}

/* ===================== NAV ===================== */
.nav{position:sticky;top:0;z-index:60;background:#fff;border-bottom:1px solid var(--line);transition:box-shadow .2s ease;}
.nav.scrolled{box-shadow:0 8px 28px -16px rgba(20,30,45,.35);}
.nav__in{display:flex;align-items:center;justify-content:space-between;height:74px;}
.nav__logo{height:36px;width:auto;display:block;}
.nav__links{display:none;align-items:center;gap:2rem;}
.nav__links a{color:var(--ink);font-size:1rem;font-weight:600;transition:color .15s;}
.nav__links a:hover{color:var(--blue);}
.nav__cta{display:none;}
.nav__burger{display:inline-flex;flex-direction:column;gap:5px;padding:8px;}
.nav__burger span{width:24px;height:2px;background:var(--ink);display:block;transition:.2s;}
.nav__mobile{
  display:none;background:#fff;border-bottom:1px solid var(--line);
  position:sticky;top:74px;z-index:59;
}
.nav__mobile.open{display:block;}
.nav__mobile a{display:block;padding:.95rem 22px;color:var(--ink);border-top:1px solid var(--line);font-weight:500;}
.nav__mobile a:first-child{border-top:none;}
.nav__mobile .btn{margin:1rem 22px;display:flex;}

/* ===================== HERO ===================== */
.hero{
  background:var(--ink);
  color:#fff;position:relative;overflow:hidden;
  min-height:90vh;display:flex;align-items:stretch;
}
.hero::after{content:none;}
.hero__in{position:relative;z-index:1;width:100%;display:flex;flex-direction:column;padding-top:32px;padding-bottom:32px;padding-left:22px;padding-right:22px;}
.hero__top{display:flex;flex-direction:column;margin-top:32px;margin-bottom:auto;}
.hero .eyebrow{color:#9fc1e6;}
.hero .eyebrow::before{background:#9fc1e6;}
.hero h1{
  color:#fff;font-size:clamp(2.1rem,5.4vw,3.7rem);max-width:16ch;margin-top:1.4rem;
}
.hero h1 .k{color:#5fa8ee;}
.hero p{color:rgba(255,255,255,.78);font-size:clamp(1.02rem,1.6vw,1.2rem);max-width:54ch;margin-top:1.3rem;}
.hero__cta{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:32px;}

/* hero pictos */
.pictos{
  display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem 1rem;
  margin-top:0;
}
.picto{display:flex;flex-direction:column;align-items:center;gap:.7rem;text-align:center;color:#fff;}
.picto .ico{width:34px;height:34px;color:#fff;}
.picto span{font-family:"Garet";font-weight:700;font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;line-height:1.25;color:rgba(255,255,255,.92);}
.ico{fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;}

/* ===================== SEGMENTS ===================== */
.intro{text-align:center;}
.intro .section-head{max-width:720px;margin:0 auto;}
.segsec{border-top:1px solid var(--line);position:relative;--segpad:clamp(4.5rem,9vw,7.5rem);}
.segsec::before{content:"";position:absolute;top:calc(var(--segpad) - 40px);bottom:calc(var(--segpad) - 40px);left:0;width:12px;background:var(--accent);}
.segsec--alt{background:#fafafa;}
@media(max-width:768px){
  .segsec::before{width:6px;}
  /* 1. titre/surtitre : marges latérales symétriques (ne plus déborder à droite) */
  .hero h1{max-width:none;}
  /* 2. hero compact sur mobile : épouse le contenu + pictos réduits */
  .hero{min-height:auto;}
  .hero__top{margin-top:0;margin-bottom:32px;}
  /* CTA empilés verticalement, pleine largeur, libellés autorisés à passer à la ligne */
  .hero__cta{flex-direction:column;align-items:stretch;}
  .hero__cta .btn{width:100%;white-space:normal;}
  .picto{gap:.5rem;}
  .picto .ico{width:26px;height:26px;}
  .picto span{font-size:.62rem;letter-spacing:.04em;}
  .pictos{gap:1rem .55rem;}
}
.seg__txt .eyebrow{margin-bottom:0;}
.seg__txt h3{font-size:clamp(1.45rem,3vw,2rem);margin-top:.9rem;line-height:1.14;max-width:26ch;}
.seg__txt h3 .k{color:var(--accent);}
.seg__nature{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem .8rem;margin-top:1.3rem;}
.seg__nature .lbl{font-family:"Garet";font-weight:700;font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-2);width:100%;}
.chip{
  display:inline-flex;align-items:center;
  font-family:"Garet";font-weight:700;font-size:.82rem;letter-spacing:.02em;
  color:var(--ink);border:1.5px solid var(--line);border-radius:100px;padding:.4rem .9rem;
}
.chip--accent{border-color:color-mix(in srgb,var(--accent) 45%,var(--line));color:var(--accent);}
.seg__types{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:1.8rem;max-width:580px;}
.seg__types--2{grid-template-columns:repeat(3,1fr);}
.seg__types--2 .tcard:nth-child(n+3){display:none;}
.seg__types--4{grid-template-columns:repeat(2,1fr);max-width:580px;}
.seg__cta{margin-top:2rem;}
.tcard{
  border:1px solid var(--line);border-radius:var(--radius);padding:1.1rem .8rem;
  display:flex;flex-direction:column;align-items:center;gap:.7rem;text-align:center;
  background:var(--paper);transition:border-color .15s,transform .15s,box-shadow .15s;
}
.tcard:hover{border-color:color-mix(in srgb,var(--accent) 55%,var(--line));transform:translateY(-2px);box-shadow:var(--shadow);}
.tcard .ico{width:30px;height:30px;color:var(--accent);}
.tcard span{font-family:"Garet";font-weight:700;font-size:.74rem;letter-spacing:.04em;text-transform:uppercase;line-height:1.2;color:var(--ink);}

/* ===================== ARGUMENTS ===================== */
.args{display:grid;grid-template-columns:1fr;gap:1.4rem;}
.arg{padding:1.6rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);}
.arg__n{font-family:"Garet";font-weight:800;font-size:.85rem;color:var(--ink);width:38px;height:38px;border:1.5px solid var(--ink);border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:1.1rem;}
.arg h3{font-size:1.18rem;}
.arg p{color:var(--muted);margin-top:.5rem;font-size:.97rem;}

/* ===================== CONTACT ===================== */
.contact{background:var(--ink);color:#fff;border-radius:14px;padding:clamp(1.8rem,4vw,3rem);display:grid;grid-template-columns:1fr;gap:2rem;align-items:center;box-shadow:var(--shadow);}
.contact__who{display:flex;align-items:center;gap:1.4rem;}
.contact__photo{width:96px;height:96px;border-radius:50%;flex:none;background:#cfd6da center/cover no-repeat;border:2px solid rgba(255,255,255,.85);}
.contact__name{font-family:"Garet";font-weight:800;font-size:1.5rem;color:#fff;line-height:1;}
.contact__role{color:rgba(255,255,255,.66);font-size:.82rem;text-transform:uppercase;letter-spacing:.05em;margin-top:.55rem;}
.contact__cta{display:flex;flex-direction:column;gap:.7rem;}
.contact__num{font-family:"Garet";font-weight:800;font-size:1.6rem;color:#fff;display:flex;align-items:center;gap:.6rem;}
.contact__num .ico{width:1em;height:1em;color:#5fa8ee;}
.contact__sub{color:rgba(255,255,255,.6);font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;}
.contact__btns{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:.4rem;}

/* ===================== CTA BAND ===================== */
.ctaband{text-align:center;max-width:760px;margin:0 auto;}
.ctaband h2{font-size:clamp(1.6rem,3.2vw,2.3rem);}
.ctaband p{color:var(--muted);margin-top:1rem;font-size:1.08rem;}
.ctaband .btn{margin-top:1.8rem;}

/* ===================== FOOTER ===================== */
.footer{background:var(--ink-3);color:rgba(255,255,255,.7);padding:clamp(2.4rem,5vw,3.4rem) 0 2rem;font-size:.85rem;}
.footer__top{display:flex;flex-direction:column;gap:1.2rem;justify-content:space-between;align-items:center;padding-bottom:1.8rem;border-bottom:1px solid rgba(255,255,255,.1);}
.footer__logo{height:34px;width:auto;display:block;}
.footer__links{display:flex;flex-wrap:wrap;justify-content:center;gap:1rem 1.6rem;}
.footer__links a{color:rgba(255,255,255,.8);}
.footer__links a:hover{color:#fff;}
.footer__legal{margin-top:1.6rem;line-height:1.6;color:rgba(255,255,255,.5);font-size:.76rem;width:100%;}
.footer__part{margin-top:1.2rem;}
.footer__part a{color:#9fc1e6;font-weight:600;}

/* ===================== FORM (estimation) ===================== */
.est{display:grid;grid-template-columns:1fr;gap:2.4rem;align-items:start;}
.form{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:clamp(1.4rem,3vw,2.2rem);box-shadow:var(--shadow);}
.field{margin-bottom:1.15rem;}
.field label{display:block;font-family:"Garet";font-weight:700;font-size:.82rem;letter-spacing:.02em;margin-bottom:.45rem;color:var(--ink);}
.field .req{color:var(--blue);}
.field input,.field select,.field textarea{
  width:100%;font:inherit;font-size:1rem;color:var(--ink);
  padding:.8rem .9rem;border:1.5px solid var(--line);border-radius:var(--radius);background:#fff;
  transition:border-color .15s,box-shadow .15s;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(0,102,204,.14);
}
.field-row{display:grid;grid-template-columns:1fr;gap:0 1rem;}
.form__note{font-size:.82rem;color:var(--muted);margin-top:.4rem;}
.form__submit{width:100%;margin-top:.4rem;}
.form__ok,.form__err{display:none;border-radius:var(--radius);padding:1rem 1.1rem;font-size:.95rem;margin-bottom:1rem;}
.form__ok{background:#e8f6ee;color:#1f7a44;border:1px solid #b9e3c9;}
.form__err{background:#fdeaec;color:#9b1c2b;border:1px solid #f3c2c8;}
.est__aside .reassure{display:flex;flex-direction:column;gap:1.2rem;}
.reassure__item{display:flex;gap:.9rem;align-items:flex-start;}
.reassure__item .ico{width:26px;height:26px;color:var(--blue);flex:none;margin-top:2px;}
.reassure__item h3{font-size:1.05rem;}
.reassure__item p{color:var(--muted);font-size:.92rem;margin-top:.2rem;}

/* ===================== RESPONSIVE ===================== */
@media(min-width:720px){
  .field-row{grid-template-columns:1fr 1fr;}
  .args{grid-template-columns:repeat(3,1fr);}
  .contact{grid-template-columns:1.3fr 1fr;}
  .footer__top{align-items:center;}
  .est{grid-template-columns:1.4fr 1fr;}
}
@media(min-width:860px){
  .nav__links,.nav__cta{display:flex;}
  .nav__burger{display:none;}
  .pictos{grid-template-columns:repeat(9,1fr);gap:1.6rem .7rem;}
  .hero__in{padding-top:64px;padding-bottom:64px;}
  .hero__top{margin-top:8vh;}
  .footer__top{flex-direction:row;}
  /* liserés détachés du bord, alignés au conteneur centré (rendu desktop d'origine) */
  .segsec::before{left:max(0px, calc((100% - var(--maxw)) / 2));width:5px;}
  .seg__types--4{grid-template-columns:repeat(4,1fr);max-width:760px;}
}

/* ===================== AGENT CARD / TEXT LINKS / WHATSAPP ===================== */
.agentcard{background:var(--ink);color:#fff;border-radius:14px;padding:clamp(1.4rem,3vw,1.9rem);box-shadow:var(--shadow);}
.agentcard__top{display:flex;align-items:center;gap:1.1rem;}
.agentcard__photo{width:72px;height:72px;border-radius:50%;flex:none;background:#cfd6da center/cover no-repeat;border:2px solid rgba(255,255,255,.85);}
.agentcard__name{font-family:"Garet";font-weight:800;font-size:1.25rem;color:#fff;line-height:1.05;}
.agentcard__role{color:rgba(255,255,255,.62);font-size:.76rem;text-transform:uppercase;letter-spacing:.05em;margin-top:.5rem;}
.agentcard__num{font-family:"Garet";font-weight:800;font-size:1.7rem;color:#fff;display:flex;align-items:center;gap:.6rem;margin-top:1.3rem;}
.agentcard__num .ico{width:1em;height:1em;color:#5fa8ee;}
.agentcard__sub{color:rgba(255,255,255,.55);font-size:.74rem;text-transform:uppercase;letter-spacing:.08em;margin-top:.35rem;}
.btn--wa{background:#25d366;color:#053d23;width:100%;margin-top:1.2rem;}
.btn--wa:hover{filter:brightness(1.06);transform:translateY(-1px);}
.agentcard__links{display:flex;flex-wrap:wrap;gap:1.4rem;margin-top:1.1rem;}
.textlink{display:inline-flex;align-items:center;gap:.45rem;color:rgba(255,255,255,.82);font-family:"Garet";font-weight:700;font-size:.9rem;border-bottom:1px solid transparent;padding-bottom:1px;transition:.15s;}
.textlink:hover{color:#fff;border-bottom-color:rgba(255,255,255,.5);}
.textlink .ico{width:1.05em;height:1.05em;color:#5fa8ee;}

.wa-float{position:fixed;right:18px;bottom:18px;z-index:80;width:56px;height:56px;border-radius:50%;background:#25d366;display:flex;align-items:center;justify-content:center;box-shadow:0 12px 30px -8px rgba(0,0,0,.45);transition:transform .15s ease;}
.wa-float:hover{transform:translateY(-2px) scale(1.04);}
.wa-float svg{width:28px;height:28px;color:#fff;}
.contact-head{max-width:760px;margin:0 auto clamp(2rem,4vw,2.8rem);text-align:center;}
.contact-head h2{font-size:clamp(1.6rem,3.2vw,2.3rem);}
.contact-head p{color:var(--muted);margin-top:1rem;font-size:1.05rem;}
.reassure-row{list-style:none;padding:0;margin:1.6rem auto 0;display:flex;flex-wrap:wrap;justify-content:center;gap:.8rem 2rem;max-width:680px;}
.reassure-row li{display:flex;align-items:center;gap:.55rem;font-family:"Garet";font-weight:700;font-size:.92rem;color:var(--ink);}
.reassure-row .ico{width:20px;height:20px;color:var(--blue);flex:none;}
.est__aside .reassure{margin-top:1.6rem;}

/* ===================== MODALE (rappel) ===================== */
.modal[hidden]{display:none;}
.modal{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;padding:22px;}
.modal__overlay{position:absolute;inset:0;background:rgba(16,24,33,.55);backdrop-filter:blur(2px);animation:modalFade .18s ease;}
.modal__card{position:relative;z-index:1;background:#fff;border-radius:14px;padding:clamp(1.6rem,4vw,2.3rem);width:100%;max-width:380px;box-shadow:0 30px 70px -20px rgba(0,0,0,.55);animation:modalPop .2s ease;}
.modal__close{position:absolute;top:12px;right:12px;width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:8px;color:var(--muted);transition:background .15s,color .15s;}
.modal__close:hover{background:var(--paper-2);color:var(--ink);}
.modal__close svg{width:20px;height:20px;fill:none;stroke:currentColor;}
.modal__title{font-size:1.18rem;margin:0 0 1.4rem;padding-right:1.6rem;line-height:1.25;}
.modal__actions{display:flex;flex-direction:column;gap:.7rem;}
.modal__btn{width:100%;}
@keyframes modalFade{from{opacity:0;}to{opacity:1;}}
@keyframes modalPop{from{opacity:0;transform:translateY(8px) scale(.98);}to{opacity:1;transform:none;}}