/* ============================================================
   Heriditas.lu — static rebuild
   Palette: deep green #0E5A3A · pine #0A3F2A · ink #24312B
            sage paper #F3F7F4 · brass #A98D4B
   Type:    Cormorant Garamond (display) · Source Sans 3 (body)
   ============================================================ */

:root{
  --green:#0E5A3A;
  --green-deep:#0A3F2A;
  --green-soft:#E7F0EA;
  --sage:#F3F7F4;
  --ink:#24312B;
  --ink-soft:#55645C;
  --brass:#A98D4B;
  --line:#DCE6DF;
  --white:#FFFFFF;
  --radius:6px;
  --max:1120px;
  --font-display:"Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-body:"Source Sans 3", "Segoe UI", Arial, sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}
body{
  margin:0;
  font-family:var(--font-body);
  font-size:1.0625rem;
  line-height:1.65;
  color:var(--ink);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--green);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:3px solid var(--brass);outline-offset:2px}

.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}

/* ---------- typography ---------- */
h1,h2,h3{font-family:var(--font-display);color:var(--green-deep);line-height:1.12;margin:0 0 .5em;font-weight:600}
h1{font-size:clamp(2.4rem,5.5vw,4rem);letter-spacing:.01em}
h2{font-size:clamp(1.9rem,3.6vw,2.7rem)}
h3{font-size:1.45rem}
.eyebrow{
  display:inline-block;
  font-size:.78rem;
  font-weight:600;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--brass);
  margin-bottom:14px;
}
.lead{font-size:1.2rem;color:var(--ink-soft);max-width:46em}
p{margin:0 0 1em}
strong{color:var(--green-deep)}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.96);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:28px;min-height:76px}
.brand{flex:0 0 auto}
.brand img{height:44px;width:auto;max-width:none}
.main-nav{margin-left:auto}
.main-nav ul{display:flex;gap:26px;list-style:none;margin:0;padding:0}
.main-nav a{color:var(--ink);font-weight:600;font-size:.97rem;white-space:nowrap}
.main-nav a:hover{color:var(--green);text-decoration:none}
.lang-switch{display:flex;gap:4px;border:1px solid var(--line);border-radius:999px;padding:3px}
.lang-switch a,.lang-switch span{
  font-size:.8rem;font-weight:700;letter-spacing:.05em;
  padding:4px 10px;border-radius:999px;color:var(--ink-soft);
}
.lang-switch .active{background:var(--green);color:#fff}
.lang-switch a:hover{text-decoration:none;color:var(--green)}
.btn{
  display:inline-block;
  background:var(--green);color:#fff;
  padding:13px 26px;border-radius:var(--radius);
  font-weight:700;font-size:.98rem;letter-spacing:.02em;
  border:1px solid var(--green);
  transition:background .18s ease;
  cursor:pointer;
}
.btn:hover{background:var(--green-deep);text-decoration:none;color:#fff}
.btn.ghost{background:transparent;color:var(--green)}
.btn.ghost:hover{background:var(--green-soft)}
.btn.light{background:#fff;color:var(--green-deep);border-color:#fff}
.btn.light:hover{background:var(--green-soft)}
.header-cta{white-space:nowrap}

/* mobile nav */
.nav-toggle{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:var(--radius);padding:9px 12px;cursor:pointer}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--green-deep);margin:5px 0;transition:transform .2s}
@media (max-width:1280px){
  .nav-toggle{display:block}
  .main-nav{
    position:fixed;inset:76px 0 auto 0;
    background:#fff;border-bottom:1px solid var(--line);
    padding:10px 24px 22px;margin:0;
    display:none;
  }
  .main-nav.open{display:block}
  .main-nav ul{flex-direction:column;gap:2px}
  .main-nav a{display:block;padding:11px 4px;font-size:1.05rem;border-bottom:1px solid var(--sage)}
  .header-cta{display:none}
}

/* ---------- hero ---------- */
.hero{
  background:
    radial-gradient(1200px 500px at 85% -10%, rgba(169,141,75,.18), transparent 60%),
    linear-gradient(160deg, var(--green-deep) 0%, var(--green) 90%);
  color:#fff;
  padding:110px 0 90px;
  position:relative;
  overflow:hidden;
}
.hero::after{ /* faint laurel arc echoing the emblem */
  content:"";
  position:absolute;right:-140px;bottom:-180px;
  width:520px;height:520px;border-radius:50%;
  border:1px solid rgba(255,255,255,.14);
  box-shadow:0 0 0 40px rgba(255,255,255,.045), 0 0 0 90px rgba(255,255,255,.03);
  pointer-events:none;
}
.hero .eyebrow{color:#D9C591}
.hero h1{color:#fff;max-width:15em}
.hero p{max-width:36em;font-size:1.22rem;color:rgba(255,255,255,.88)}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.hero-meta{margin-top:36px;font-size:.92rem;color:rgba(255,255,255,.65);letter-spacing:.04em}

/* ---------- sections ---------- */
section{padding:88px 0}
section.alt{background:var(--sage)}
.section-head{max-width:52em;margin-bottom:44px}

/* guidance list (welcome) */
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:start}
.check-list{list-style:none;margin:0;padding:0}
.check-list li{
  position:relative;padding:10px 0 10px 34px;border-bottom:1px solid var(--line);
}
.check-list li::before{
  content:"";position:absolute;left:0;top:18px;
  width:14px;height:8px;
  border-left:2.5px solid var(--brass);border-bottom:2.5px solid var(--brass);
  transform:rotate(-45deg);
}

/* pillar cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:12px}
.cards-2{grid-template-columns:repeat(2,1fr)}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 26px;display:flex;flex-direction:column;gap:8px;
  transition:transform .18s ease, box-shadow .18s ease;
}
.card:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(10,63,42,.10);text-decoration:none}
.card .eyebrow{margin-bottom:4px}
.card h3{margin-bottom:2px}
.card p{color:var(--ink-soft);margin:0}
.card .more{margin-top:auto;padding-top:14px;font-weight:700;color:var(--green)}

/* quote band */
.quote{
  background:var(--green-deep);color:#fff;padding:64px 0;text-align:center;
}
.quote blockquote{
  margin:0 auto;max-width:34em;
  font-family:var(--font-display);font-size:clamp(1.5rem,3vw,2.1rem);
  font-style:italic;line-height:1.35;
}
.quote blockquote::before{content:"« "}
.quote blockquote::after{content:" »"}

/* ---------- succession lineage rail (signature) ---------- */
.lineage{position:relative;margin:40px 0 0;padding-left:34px}
.lineage::before{
  content:"";position:absolute;left:10px;top:8px;bottom:8px;
  width:2px;background:linear-gradient(var(--brass), var(--green));
}
.order{position:relative;padding:0 0 34px 24px}
.order:last-child{padding-bottom:0}
.order::before{
  content:"";position:absolute;left:-31px;top:6px;
  width:16px;height:16px;border-radius:50%;
  background:#fff;border:3px solid var(--green);
}
.order h3{margin-bottom:6px}
.order .who{font-size:.85rem;letter-spacing:.14em;text-transform:uppercase;color:var(--brass);font-weight:700;display:block;margin-bottom:4px}
.order p{color:var(--ink-soft);max-width:52em}
.spouse-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:48px}
.spouse-grid .card{background:var(--white)}
section.alt .card{background:#fff}

/* ---------- options (immobilier) : accordion ---------- */
.accordion{border-top:1px solid var(--line)}
.acc-item{border-bottom:1px solid var(--line)}
.acc-btn{
  width:100%;display:flex;align-items:baseline;gap:18px;
  background:none;border:0;text-align:left;cursor:pointer;
  padding:22px 46px 22px 2px;position:relative;
  font-family:var(--font-display);font-size:1.4rem;font-weight:600;color:var(--green-deep);
}
.acc-btn .num{font-size:1rem;color:var(--brass);font-family:var(--font-body);font-weight:700;letter-spacing:.08em}
.acc-btn::after{
  content:"";position:absolute;right:8px;top:50%;
  width:10px;height:10px;border-right:2px solid var(--green);border-bottom:2px solid var(--green);
  transform:translateY(-70%) rotate(45deg);transition:transform .2s;
}
.acc-item.open .acc-btn::after{transform:translateY(-30%) rotate(225deg)}
.acc-panel{display:none;padding:0 2px 26px;color:var(--ink-soft);max-width:60em}
.acc-item.open .acc-panel{display:block}

/* ---------- services / expert grid ---------- */
.experts{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.expert{
  background:#fff;border:1px solid var(--line);border-left:4px solid var(--green);
  border-radius:var(--radius);padding:28px 26px;
}
.expert h3{margin-bottom:8px}
.expert p{color:var(--ink-soft);margin-bottom:0}
.warning{
  margin-top:26px;background:var(--green-soft);border:1px solid var(--line);
  border-radius:var(--radius);padding:28px 26px;
}
.warning h3{color:var(--green-deep)}

/* ---------- viager highlight ---------- */
.viager{
  background:linear-gradient(150deg,var(--green-deep),var(--green));
  border-radius:10px;color:#fff;padding:52px 46px;margin-top:44px;
}
.viager h3{color:#fff;font-size:1.9rem}
.viager p{color:rgba(255,255,255,.9)}
.viager .check-list li{border-color:rgba(255,255,255,.18);color:rgba(255,255,255,.92)}
.viager .check-list li::before{border-color:#D9C591}
.viager .btn{margin-top:18px}

/* ---------- forms ---------- */
form .grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1/-1}
label{font-weight:700;font-size:.92rem;color:var(--green-deep)}
input,select,textarea{
  font:inherit;color:var(--ink);
  border:1px solid var(--line);border-radius:var(--radius);
  padding:12px 14px;background:#fff;width:100%;
}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px rgba(14,90,58,.12)}
textarea{min-height:120px;resize:vertical}
.hp{position:absolute;left:-5000px;opacity:0;height:0;overflow:hidden}
.form-note{font-size:.88rem;color:var(--ink-soft);margin-top:12px}
.form-success{
  display:none;background:var(--green-soft);border:1px solid var(--green);
  border-radius:var(--radius);padding:18px 20px;margin-bottom:22px;color:var(--green-deep);font-weight:600;
}
.form-success.visible{display:block}
.form-card{
  background:#fff;border:1px solid var(--line);border-radius:10px;
  padding:40px 36px;box-shadow:0 18px 50px rgba(10,63,42,.07);
}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.contact-item{display:flex;gap:14px;align-items:flex-start;padding:16px 0;border-bottom:1px solid var(--line)}
.contact-item svg{flex:none;width:22px;height:22px;stroke:var(--green);margin-top:3px}
.contact-item strong{display:block;font-size:.85rem;letter-spacing:.12em;text-transform:uppercase;color:var(--brass)}
.contact-item a{font-size:1.1rem;font-weight:600;color:var(--green-deep)}

/* ---------- footer ---------- */
.site-footer{background:var(--green-deep);color:rgba(255,255,255,.8);padding:56px 0 30px;font-size:.95rem}
.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:40px;margin-bottom:36px}
.site-footer h4{color:#fff;font-family:var(--font-display);font-size:1.2rem;margin:0 0 14px}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:8px}
.site-footer a{color:rgba(255,255,255,.8)}
.site-footer a:hover{color:#fff}
.footer-brand img{height:40px;width:auto;max-width:none;margin-bottom:14px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.15);padding-top:22px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.88rem;color:rgba(255,255,255,.6)}

/* ---------- legal page ---------- */
.legal{padding:70px 0}
.legal h1{font-size:clamp(2rem,4vw,2.8rem)}
.legal h2{font-size:1.5rem;margin-top:2em}
.legal .wrap{max-width:820px}

/* ---------- reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .5s ease,transform .5s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media (max-width:1120px){
  section{padding:64px 0}
  .split,.contact-grid{grid-template-columns:1fr;gap:36px}
  .cards,.spouse-grid{grid-template-columns:1fr 1fr}
  .experts{grid-template-columns:1fr}
  .hero{padding:80px 0 70px}
}
@media (max-width:620px){
  .cards,.spouse-grid,form .grid,.footer-grid{grid-template-columns:1fr}
  .viager{padding:36px 24px}
  .form-card{padding:28px 20px}
  .header-inner{gap:10px;min-height:64px}
  .wrap{padding:0 16px}
  .brand img{height:30px}
  .lang-switch{padding:2px}
  .lang-switch a,.lang-switch span{padding:4px 7px;font-size:.82rem}
  .nav-toggle{padding:7px 9px}
}

@media (max-width:360px){
  .brand img{height:26px}
  .header-inner{gap:8px}
  .lang-switch a,.lang-switch span{padding:3px 5px;font-size:.76rem}
  .nav-toggle{padding:6px 8px}
}

/* ---------- photos ---------- */
.photo{margin:48px 0 0;border-radius:14px;overflow:hidden;box-shadow:0 18px 40px -22px rgba(10,63,42,.35)}
.photo img{display:block;width:100%;height:clamp(220px,36vw,420px);object-fit:cover}
.viager-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:40px;align-items:stretch}
.viager-photo{border-radius:12px;overflow:hidden;min-height:280px}
.viager-photo img{width:100%;height:100%;object-fit:cover;display:block}
@media (max-width:920px){
  .viager-grid{grid-template-columns:1fr}
  .viager-photo{min-height:0}
  .viager-photo img{height:240px}
  .photo{margin-top:36px}
}

.photo-side{margin:28px 0 0;border-radius:12px;overflow:hidden;box-shadow:0 14px 32px -20px rgba(10,63,42,.35)}
.photo-side img{display:block;width:100%;height:340px;object-fit:cover}