/* ============================================
   SINA ASSURANCES — Design tokens
   Concept: the courtier as the person who reads
   the fine print for you. Visual language borrows
   from the policy document itself: paper, clauses,
   articles, and an official seal of approval.
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Lora:ital,wght@0,400;0,500;0,600;0,700;1,500&family=Public+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root{
  --bg: #FAF8F2;
  --bg-tint: #F1ECDD;
  --paper: #FFFFFF;
  --ink: #14213A;
  --ink-soft: #5C6478;
  --red: #0F2038;
  --red-dark: #081426;
  --gold: #BF9A5F;
  --gold-light: #E3CB9C;
  --line: #E2DCC9;
  --line-strong: #C9BEA0;

  --serif: 'Lora', serif;
  --sans: 'Public Sans', sans-serif;
  --mono: 'IBM Plex Mono', monospace;

  --container: 1120px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img{ max-width:100%; display:block; }
a{ color:inherit; }

.wrap{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

/* faint paper texture band behind top of page */
.paper-band{
  background:
    repeating-linear-gradient(180deg, transparent 0 39px, var(--line) 39px 40px);
  background-position: top;
}

/* ---------- Sidebar ---------- */
.sidebar{
  position: fixed;
  top:0; left:0; bottom:0;
  width: 250px;
  background: var(--paper);
  border-right: 1px solid var(--line);
  z-index: 50;
  display:flex;
  flex-direction:column;
  padding: 28px 22px;
  overflow-y:auto;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
  text-decoration:none;
  color:var(--ink);
  margin-bottom: 34px;
}
.brand-mark{
  width:36px;height:36px;
  flex-shrink:0;
}
.brand-name{
  font-family: var(--serif);
  font-weight:600;
  font-size:1.05rem;
  letter-spacing:0.01em;
  line-height:1.2;
}
.brand-sub{
  display:block;
  font-family: var(--mono);
  font-size:0.6rem;
  letter-spacing:0.1em;
  text-transform:uppercase;
  color: var(--red);
  margin-top:2px;
}
nav.links{
  display:flex;
  flex-direction:column;
  gap:2px;
  margin-bottom: 24px;
}
nav.links a{
  text-decoration:none;
  font-size:0.92rem;
  font-weight:500;
  color: var(--ink-soft);
  padding: 9px 10px;
  border-radius:3px;
}
nav.links a:hover{ color: var(--ink); background: var(--bg-tint); }
nav.links a.active{ color: var(--ink); background: var(--bg-tint); font-weight:600; box-shadow: inset 3px 0 0 var(--red); }

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  font-family: var(--sans);
  font-weight:600;
  font-size:0.9rem;
  text-decoration:none;
  padding: 11px 20px;
  border-radius: 3px;
  border:1px solid transparent;
  cursor:pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
}
.btn:active{ transform: scale(.97); }
.btn-primary:hover{ box-shadow: 0 10px 24px -12px rgba(15,32,56,0.45); }
.btn-primary{
  background: var(--red);
  color: #fff;
}
.btn-primary:hover{ background: var(--red-dark); }
.btn-ghost{
  background: transparent;
  border-color: var(--line-strong);
  color: var(--ink);
}
.btn-ghost:hover{ border-color: var(--ink-soft); }

.sidebar-cta{ margin-bottom: 22px; }

.lang-switch{
  display:flex;
  align-items:center;
  gap:6px;
  font-family: var(--mono);
  font-size:0.74rem;
  letter-spacing:0.04em;
  margin-top:auto;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.lang-switch a{
  color: var(--ink-soft);
  text-decoration:none;
  padding:2px 4px;
}
.lang-switch a.active{
  color: var(--red);
  font-weight:600;
}
.lang-switch span{ color: var(--line-strong); }

.menu-toggle{
  display:none;
  background:none;border:none;cursor:pointer;
  color:var(--ink);
  position: fixed;
  top:18px; right:18px;
  z-index: 60;
  background: var(--paper);
  border:1px solid var(--line);
  border-radius:4px;
  padding:8px;
}

.main-content{
  margin-left: 250px;
}

.topbar{
  border-bottom: 1px solid var(--line);
  background: var(--paper);
  padding: 18px 0;
}
.topbar .wrap{
  display:flex;
  align-items:center;
  justify-content: space-between;
}
.topbar .lang-switch{
  border-top:none;
  padding-top:0;
  margin-top:0;
  font-size:0.8rem;
}


/* ---------- Hero ---------- */
.hero{
  padding: 88px 0 68px;
  position:relative;
  overflow:hidden;
}
.hero .wrap{
  display:grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 64px;
  align-items:center;
}
.hero-ref{
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  color: var(--line-strong);
  position: absolute;
  top: 0;
  right: 0;
}
.eyebrow{
  font-family: var(--mono);
  font-size:0.72rem;
  letter-spacing:0.16em;
  text-transform:uppercase;
  color: var(--red);
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:22px;
}
.eyebrow::before{
  content:"";
  width:22px;height:1px;
  background: var(--gold);
}
h1.display{
  font-family: var(--serif);
  font-weight:500;
  font-size: clamp(2.6rem, 4.6vw, 3.9rem);
  line-height: 1.06;
  margin: 0 0 24px;
  letter-spacing: -0.015em;
}
h1.display em{
  font-style: italic;
  font-weight:500;
  color: var(--red);
}
.lede{
  font-size: 1.1rem;
  color: var(--ink-soft);
  max-width: 46ch;
  margin: 0 0 34px;
}
.hero-actions{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
}

/* the seal — signature element */
.seal-wrap{
  display:flex;
  align-items:center;
  justify-content:center;
  position:relative;
  padding: 40px;
}
.seal{
  width: min(280px, 78%);
  height: auto;
  animation: seal-in 900ms cubic-bezier(.2,.8,.3,1) both;
}
.seal-badge{
  position:relative;
  width: min(280px, 90%);
}
.seal-badge .seal{ width:100%; }
.seal-logo-img{
  position:absolute;
  top:50%; left:50%;
  transform: translate(-50%,-50%);
  width:42%;
}
@keyframes seal-in{
  from{ opacity:0; transform: scale(.92); }
  to{ opacity:1; transform: scale(1); }
}
.seal-caption{
  font-family: var(--mono);
  font-size:0.66rem;
  color: var(--ink-soft);
  text-align:center;
  margin-top:20px;
  letter-spacing:0.06em;
  text-transform:uppercase;
}

/* ---------- Trust strip ---------- */
.trust-strip{
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  background: var(--paper);
  padding: 22px 0;
}
.trust-strip .wrap{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:18px;
  text-align:center;
  flex-wrap:wrap;
}
.trust-item{
  display:flex;
  align-items:center;
  gap:10px;
  font-size:0.85rem;
  color: var(--ink-soft);
  font-weight:500;
}
.trust-item strong{ color:var(--ink); font-weight:600; letter-spacing:0.02em; }
.trust-dot{ width:4px; height:4px; border-radius:50%; background:var(--gold); flex-shrink:0; }
.partners-row{
  display:flex;
  gap:26px;
  align-items:center;
  flex-wrap:wrap;
}
.partner-chip{
  font-family: var(--serif);
  font-weight:600;
  font-size:1.02rem;
  color: var(--ink-soft);
  letter-spacing:0.01em;
}

/* ---------- Section shell, "clauses" ---------- */
section{ padding: 84px 0; }
.section-head{
  max-width: 620px;
  margin: 0 0 46px;
}
.section-head .eyebrow{ margin-bottom:14px; }
h2.display{
  font-family: var(--serif);
  font-weight:500;
  font-size: clamp(1.7rem, 2.6vw, 2.3rem);
  margin:0 0 12px;
  letter-spacing:-0.01em;
}
.section-head p{
  color: var(--ink-soft);
  font-size:1.02rem;
  margin:0;
}

.clauses{
  border-top:1px solid var(--line);
}
.clause{
  display:grid;
  grid-template-columns: 110px 1fr;
  gap:32px;
  padding: 34px 0;
  border-bottom:1px solid var(--line);
}
.clause-tag{
  font-family: var(--mono);
  font-size:0.78rem;
  color: var(--red);
  letter-spacing:0.04em;
  padding-top:4px;
}
.clause h3{
  font-family: var(--serif);
  font-weight:600;
  font-size:1.28rem;
  margin: 0 0 8px;
}
.clause p{
  color: var(--ink-soft);
  margin:0 0 12px;
  max-width: 62ch;
}
.clause .with{
  font-family: var(--mono);
  font-size:0.72rem;
  color: var(--gold);
  text-transform:uppercase;
  letter-spacing:0.06em;
}

/* ---------- Cards ---------- */
.grid-3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.grid-4{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.grid-2{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items:center;
}
.card{
  background: var(--paper);
  border:1px solid var(--line);
  border-radius: 4px;
  padding: 28px 26px;
  transition: border-color .25s ease, box-shadow .25s ease, transform .25s ease;
}
.card:hover{
  border-color: var(--line-strong);
  box-shadow: 0 14px 32px -18px rgba(15,32,56,0.28);
  transform: translateY(-3px);
}
.card svg{ transition: transform .3s ease; }
.card:hover svg{ transform: translateY(-2px); }
.card .num{
  font-family: var(--mono);
  color: var(--gold);
  font-size:0.78rem;
  letter-spacing:0.08em;
  display:block;
  margin-bottom:14px;
}

/* Icon-badge variant — used for the "Notre approche" style grids */
.icon-card{
  background: var(--paper);
  border:1px solid var(--line);
  border-radius: 4px;
  padding: 30px 26px;
  transition: border-color .25s ease, box-shadow .25s ease, transform .25s ease;
}
.icon-card:hover{
  border-color: var(--line-strong);
  box-shadow: 0 16px 36px -20px rgba(15,32,56,0.3);
  transform: translateY(-3px);
}
.icon-badge{
  width:46px; height:46px;
  border-radius:50%;
  background: var(--red);
  display:flex; align-items:center; justify-content:center;
  margin-bottom:18px;
  transition: transform .3s ease;
}
.icon-card:hover .icon-badge{ transform: scale(1.06); }
.icon-card h3{
  font-family: var(--serif);
  font-size:1.12rem;
  font-weight:600;
  margin:0 0 8px;
}
.icon-card p{ color: var(--ink-soft); margin:0; font-size:0.93rem; }

/* Panel variant — feature cards with a fine gold top accent (e.g. "Trois profils", "Comment ça fonctionne") */
.panel-card{
  background: var(--paper);
  border:1px solid var(--line);
  border-top: 3px solid var(--gold);
  border-radius: 2px;
  padding: 38px 36px;
}
.panel-card .num{
  font-family: var(--mono);
  color: var(--gold);
  font-size:0.72rem;
  letter-spacing:0.1em;
  text-transform:uppercase;
  display:block;
  margin-bottom:16px;
}
.card h3{
  font-family: var(--serif);
  font-size:1.15rem;
  font-weight:600;
  margin:0 0 8px;
}
.card p{ color: var(--ink-soft); margin:0; font-size:0.95rem; }

/* ---------- Stamp-quote / feature band ---------- */
.band{
  background: var(--bg-tint);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.stat-row{
  display:grid;
  grid-template-columns: repeat(4,1fr);
  gap: 24px;
  text-align:center;
}
.stat{ padding: 10px; }
.stat .n{
  font-family: var(--serif);
  font-size:2.1rem;
  color: var(--red);
  font-weight:600;
  display:block;
}
.stat .l{
  font-family: var(--mono);
  font-size:0.72rem;
  color: var(--ink-soft);
  text-transform:uppercase;
  letter-spacing:0.06em;
}

/* ---------- CTA ---------- */
.cta{
  background: var(--red);
  color:#fff;
  text-align:center;
  padding: 70px 0;
}
.cta h2{
  font-family: var(--serif);
  font-weight:500;
  font-size: clamp(1.6rem,2.6vw,2.2rem);
  margin:0 0 16px;
}
.cta p{ color: #F2DADD; max-width:52ch; margin: 0 auto 28px; }
.cta .btn-primary{ background:#fff; color: var(--red); }
.cta .btn-primary:hover{ background: var(--gold-light); color: var(--red-dark); }

/* ---------- Forms ---------- */
.form-shell{
  background: var(--paper);
  border:1px solid var(--line);
  border-radius:4px;
  padding: 36px;
}
.field{ margin-bottom:20px; }
.field label{
  display:block;
  font-size:0.82rem;
  font-weight:600;
  margin-bottom:7px;
  color: var(--ink);
}
.field .req{ color: var(--red); }
.field input, .field select, .field textarea{
  width:100%;
  font-family: var(--sans);
  font-size:0.96rem;
  padding: 12px 14px;
  border: 1px solid var(--line-strong);
  border-radius:3px;
  background: var(--bg);
  color: var(--ink);
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline: 2px solid var(--red);
  outline-offset: 1px;
  background: #fff;
}
.field textarea{ resize: vertical; min-height:110px; }
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.form-note{
  font-size:0.82rem;
  color: var(--ink-soft);
  margin-top: 14px;
}

/* ---------- Appointment slot picker ---------- */
.rdv-picker-label{
  font-family: var(--mono);
  font-size:0.72rem;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color: var(--ink-soft);
  display:block;
  margin-bottom:10px;
}
.rdv-days{
  display:flex;
  gap:10px;
  overflow-x:auto;
  padding-bottom:6px;
  margin-bottom:22px;
}
.rdv-day-btn{
  flex-shrink:0;
  font-family: var(--sans);
  font-size:0.85rem;
  font-weight:600;
  white-space:nowrap;
  padding:10px 16px;
  border:1px solid var(--line-strong);
  border-radius:3px;
  background: var(--paper);
  color: var(--ink);
  cursor:pointer;
  transition: border-color .2s ease, background .2s ease, color .2s ease;
}
.rdv-day-btn:hover{ border-color: var(--red); }
.rdv-day-btn.active{ background: var(--red); border-color: var(--red); color:#fff; }
.rdv-slots{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-bottom:26px;
  min-height:44px;
}
.rdv-slot-btn{
  font-family: var(--mono);
  font-size:0.85rem;
  padding:9px 16px;
  border:1px solid var(--line-strong);
  border-radius:3px;
  background: var(--paper);
  color: var(--ink);
  cursor:pointer;
  transition: border-color .2s ease, background .2s ease, color .2s ease;
}
.rdv-slot-btn:hover{ border-color: var(--red); }
.rdv-slot-btn.active{ background: var(--gold); border-color: var(--gold); color: var(--red); font-weight:600; }
.rdv-loading{
  font-size:0.9rem;
  color: var(--ink-soft);
  font-style:italic;
}
.form-status{
  margin-top:16px;
  padding: 12px 14px;
  border-radius:3px;
  font-size:0.9rem;
  display:none;
}
.form-status.ok{ display:block; background:#EAF3EA; color:#2B5C33; border:1px solid #C6E0C8; }
.form-status.err{ display:block; background:#FBEAEA; color:#8A2626; border:1px solid #F0C7C7; }

/* ---------- Footer ---------- */
footer.site{
  background: var(--ink);
  color: #E9E4D8;
  padding: 56px 0 28px;
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
footer.site .brand-name{ color:#fff; }
footer.site .brand-sub{ color: var(--gold-light); }
footer.site p{ color:#C9C3B4; font-size:0.92rem; max-width:36ch; }
footer h4{
  font-family: var(--mono);
  font-size:0.72rem;
  text-transform:uppercase;
  letter-spacing:0.1em;
  color: var(--gold-light);
  margin: 0 0 16px;
}
footer ul{ list-style:none; padding:0; margin:0; }
footer li{ margin-bottom:10px; font-size:0.92rem; }
footer a{ text-decoration:none; color:#E9E4D8; }
footer a:hover{ color: var(--gold-light); }
.footer-bottom{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding-top: 22px;
  font-size:0.8rem;
  color:#948C77;
  flex-wrap:wrap;
  gap:10px;
}

/* ---------- Page header (non-home) ---------- */
.page-header{
  padding: 56px 0 40px;
  border-bottom:1px solid var(--line);
}

/* ---------- Utilities ---------- */
.mt-0{margin-top:0;}
.text-center{text-align:center;}

/* ---------- Responsive ---------- */
@media (max-width: 880px){
  .sidebar{
    left: -280px;
    width: 260px;
    transition: left .25s ease;
    box-shadow: 2px 0 24px rgba(0,0,0,0.08);
  }
  .topbar{ padding-right: 64px; }
  .topbar .lang-switch{ display:none; }
  .sidebar.open{ left:0; }
  .main-content{ margin-left:0; }
  .menu-toggle{ display:block; }
  .sidebar-overlay{
    display:none;
    position:fixed; inset:0;
    background: rgba(20,18,15,0.35);
    z-index:45;
  }
  .sidebar-overlay.open{ display:block; }
  .hero .wrap{ grid-template-columns: 1fr; }
  .seal-wrap{ order:-1; padding:20px; }
  .hero-ref{ display:none; }
  .grid-3{ grid-template-columns: 1fr; }
  .grid-4{ grid-template-columns: 1fr 1fr; }
  .grid-2{ grid-template-columns: 1fr; }
  .stat-row{ grid-template-columns: 1fr 1fr; }
  .footer-grid{ grid-template-columns: 1fr; }
  .clause{ grid-template-columns: 1fr; gap:8px; }
  .field-row{ grid-template-columns: 1fr; }
}


@media (prefers-reduced-motion: reduce){
  .seal{ animation: none; }
  html{ scroll-behavior: auto; }
  .reveal{ opacity:1 !important; transform:none !important; }
  .page-fade{ transition: none !important; }
}

/* ---------- Scroll reveal ---------- */
.reveal{
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .6s cubic-bezier(.2,.7,.3,1), transform .6s cubic-bezier(.2,.7,.3,1);
}
.reveal.is-visible{
  opacity: 1;
  transform: translateY(0);
}
.reveal-group > *{ transition-delay: calc(var(--reveal-i, 0) * 70ms); }

/* ---------- Page transition ---------- */
.page-fade{
  opacity: 1;
  transition: opacity .22s ease;
}
html.is-navigating .page-fade{
  opacity: 0;
}

/* ---------- Privacy notice banner ---------- */
.sina-privacy-banner{
  position: fixed;
  left: 250px; right: 0; bottom: 0;
  z-index: 55;
  background: var(--ink);
  color: #E9E4D8;
  padding: 14px 32px;
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  box-shadow: 0 -4px 16px rgba(0,0,0,0.12);
}
.sina-privacy-banner p{
  margin:0;
  font-size:0.85rem;
  color:#C9C3B4;
  max-width: 62ch;
}
.sina-privacy-banner a{
  color: var(--gold-light);
  text-decoration: underline;
}
.sina-privacy-banner .btn-ghost{
  border-color: rgba(255,255,255,0.3);
  color:#fff;
  flex-shrink:0;
  white-space: nowrap;
}
.sina-privacy-banner .btn-ghost:hover{ border-color:#fff; }
.sina-privacy-actions{
  display:flex;
  gap:12px;
  flex-shrink:0;
}

@media (max-width: 880px){
  .sina-privacy-banner{ left:0; padding: 14px 20px; }
  .sina-privacy-actions{ width:100%; }
  .sina-privacy-actions .btn{ flex:1; }
}