/* ============================================================
   LUMENOR™ — lumenor.ca
   Design system : bleu nuit + doré, touches art déco
   ============================================================ */
:root{
  --navy:#0B1B33;
  --navy-2:#0E2240;
  --navy-3:#13294d;
  --gold:#C6A15B;
  --gold-light:#E3C98A;
  --gold-dim:rgba(198,161,91,.35);
  --ink:#1b2740;
  --paper:#F7F4EC;
  --paper-2:#FFFFFF;
  --muted:#5b6b87;
  --line:rgba(198,161,91,.28);
  --serif:"Cormorant Garamond","EB Garamond",Georgia,serif;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  --radius:14px;
  --shadow:0 18px 45px rgba(4,10,24,.28);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans);
  color:var(--ink);
  background:var(--paper);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit}
::selection{background:var(--gold);color:var(--navy)}

/* ---------- Layout ---------- */
.wrap{width:min(1120px,92%);margin:0 auto}
section{padding:4.2rem 0}
.section-dark{background:var(--navy);color:#e9e2d2}
.section-dark .muted{color:#a9b4c9}

/* ---------- Deco dividers ---------- */
.rule-deco{display:flex;align-items:center;gap:.9rem;margin:0 auto 2.4rem;max-width:560px}
.rule-deco::before,.rule-deco::after{content:"";height:1px;flex:1;background:linear-gradient(90deg,transparent,var(--gold-dim))}
.rule-deco::after{background:linear-gradient(90deg,var(--gold-dim),transparent)}
.rule-deco span{color:var(--gold);font-size:.85rem;letter-spacing:.35em}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(11,27,51,.96);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:1rem;padding:.7rem 0}
.brand{display:flex;align-items:center;gap:.7rem;text-decoration:none}
.brand img{width:44px;height:44px;border-radius:50%;border:1px solid var(--gold-dim)}
.brand-name{font-family:var(--serif);font-size:1.45rem;letter-spacing:.28em;color:#f2ead6}
.brand-name small{font-size:.55em;color:var(--gold);vertical-align:super;letter-spacing:.05em}
.main-nav{margin-left:auto;display:flex;align-items:center;gap:1.35rem}
.main-nav a{
  color:#d9d2bd;text-decoration:none;font-size:.82rem;letter-spacing:.14em;
  text-transform:uppercase;padding:.4rem 0;position:relative;
}
.main-nav a::after{
  content:"";position:absolute;left:0;bottom:0;height:1px;width:0;
  background:var(--gold);transition:width .25s ease;
}
.main-nav a:hover::after,.main-nav a.active::after{width:100%}
.main-nav a.active{color:var(--gold-light)}
.lang-toggle{
  display:flex;border:1px solid var(--gold-dim);border-radius:999px;overflow:hidden;
  font-size:.75rem;letter-spacing:.12em;
}
.lang-toggle a{
  padding:.42rem .8rem;text-decoration:none;color:#cfc6ac;text-transform:uppercase;
}
.lang-toggle a.on{background:var(--gold);color:var(--navy);font-weight:700}
.burger{display:none;background:none;border:1px solid var(--gold-dim);border-radius:8px;
  color:var(--gold-light);font-size:1.25rem;line-height:1;padding:.35rem .6rem;cursor:pointer;margin-left:auto}

/* ---------- Hero ---------- */
.hero{
  background:
    radial-gradient(1100px 480px at 50% -8%,rgba(198,161,91,.16),transparent 60%),
    linear-gradient(180deg,var(--navy) 0%,#081426 100%);
  color:#efe8d4;text-align:center;padding:5.2rem 0 4.4rem;position:relative;overflow:hidden;
}
.hero::before,.hero::after{
  content:"";position:absolute;top:0;bottom:0;width:1px;background:var(--gold-dim);opacity:.5;
}
.hero::before{left:6%}.hero::after{right:6%}
.hero-eyebrow{
  display:inline-block;font-size:.72rem;letter-spacing:.4em;text-transform:uppercase;
  color:var(--gold-light);border:1px solid var(--gold-dim);border-radius:999px;
  padding:.5rem 1.2rem;margin-bottom:1.4rem;
}
.hero h1{
  font-family:var(--serif);font-weight:600;font-size:clamp(2.3rem,5.4vw,3.9rem);
  line-height:1.12;letter-spacing:.02em;max-width:20ch;margin:0 auto 1.1rem;color:#f7f1df;
}
.hero h1 em{font-style:italic;color:var(--gold-light)}
.hero .lede{max-width:62ch;margin:0 auto 2rem;color:#c9c0a6;font-size:1.06rem}
.hero-cta{display:flex;gap:.9rem;justify-content:center;flex-wrap:wrap}
.hero-motto{margin-top:2.2rem;letter-spacing:.32em;font-size:.78rem;color:var(--gold);text-transform:uppercase}

/* ---------- Buttons ---------- */
.btn{
  display:inline-block;text-decoration:none;font-weight:700;font-size:.85rem;
  letter-spacing:.12em;text-transform:uppercase;
  padding:.95rem 1.9rem;border-radius:999px;cursor:pointer;border:1px solid transparent;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease;
}
.btn-gold{background:linear-gradient(135deg,var(--gold-light),var(--gold));color:var(--navy);box-shadow:0 10px 26px rgba(198,161,91,.3)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 14px 32px rgba(198,161,91,.42)}
.btn-ghost{border-color:var(--gold-dim);color:var(--gold-light);background:transparent}
.btn-ghost:hover{background:rgba(198,161,91,.12)}
.btn-navy{background:var(--navy);color:#f2ead6}
.btn-navy:hover{background:var(--navy-3)}
.btn-sm{padding:.6rem 1.15rem;font-size:.75rem}

/* ---------- Typography blocks ---------- */
.kicker{font-size:.74rem;letter-spacing:.34em;text-transform:uppercase;color:var(--gold);margin-bottom:.8rem;font-weight:700}
h2.section-title{
  font-family:var(--serif);font-weight:600;font-size:clamp(1.8rem,3.6vw,2.6rem);
  line-height:1.18;color:var(--navy);margin-bottom:1rem;letter-spacing:.01em;
}
.section-dark h2.section-title{color:#f4eeda}
.center{text-align:center}
.lede{font-size:1.05rem;color:var(--muted);max-width:68ch}
.center .lede{margin:0 auto}

/* ---------- Cards ---------- */
.grid{display:grid;gap:1.4rem;margin-top:2.4rem}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{
  background:var(--paper-2);border:1px solid rgba(11,27,51,.1);border-radius:var(--radius);
  padding:1.9rem 1.7rem;position:relative;overflow:hidden;
  transition:transform .2s ease,box-shadow .2s ease;
}
.card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent);
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card h3{font-family:var(--serif);font-size:1.42rem;color:var(--navy);margin:.4rem 0 .6rem;line-height:1.25}
.card .tag{
  display:inline-block;font-size:.68rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--gold);border:1px solid var(--gold-dim);border-radius:999px;padding:.28rem .8rem;margin-bottom:.4rem;
}
.card p{font-size:.94rem;color:var(--muted);margin-bottom:.9rem}
.card .price{font-family:var(--serif);font-size:1.5rem;color:var(--navy);font-weight:700;margin:.6rem 0 1rem}
.card .price small{font-family:var(--sans);font-size:.72rem;color:var(--muted);font-weight:400;letter-spacing:.06em}
.card .buy{display:flex;gap:.6rem;flex-wrap:wrap}
.section-dark .card{background:rgba(255,255,255,.045);border-color:var(--line)}
.section-dark .card h3{color:#f4eeda}
.section-dark .card p{color:#b6bfd2}
.section-dark .card .price{color:var(--gold-light)}
.section-dark .card .price small{color:#93a0b8}

.feature-list{list-style:none;margin:.4rem 0 1rem}
.feature-list li{padding:.32rem 0 .32rem 1.5rem;position:relative;font-size:.92rem;color:var(--muted)}
.feature-list li::before{content:"◆";position:absolute;left:0;color:var(--gold);font-size:.7rem;top:.55rem}
.section-dark .feature-list li{color:#b6bfd2}

/* ---------- Split / quote ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
.portrait-frame{
  border:1px solid var(--gold-dim);border-radius:var(--radius);padding:.8rem;background:rgba(198,161,91,.06);
}
.quote{
  font-family:var(--serif);font-size:clamp(1.35rem,2.6vw,1.9rem);font-style:italic;
  color:var(--navy);line-height:1.45;border-left:3px solid var(--gold);padding-left:1.4rem;margin:1.6rem 0;
}
.section-dark .quote{color:#f0e9d4}

/* ---------- Banner CTA ---------- */
.cta-banner{
  background:linear-gradient(135deg,#0d2038,#12294a);
  border:1px solid var(--gold-dim);border-radius:20px;
  padding:3rem 2.4rem;text-align:center;color:#efe8d4;position:relative;overflow:hidden;
}
.cta-banner::before{
  content:"";position:absolute;inset:10px;border:1px solid rgba(198,161,91,.22);border-radius:12px;pointer-events:none;
}
.cta-banner h2{font-family:var(--serif);font-size:clamp(1.7rem,3.4vw,2.4rem);margin-bottom:.8rem;color:#f6efdb}
.cta-banner p{color:#c6bfa8;max-width:58ch;margin:0 auto 1.6rem}

/* ---------- Forms ---------- */
.form-card{background:var(--paper-2);border:1px solid rgba(11,27,51,.1);border-radius:var(--radius);padding:2.2rem;max-width:640px;margin:2rem auto 0}
label{display:block;font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin:1rem 0 .35rem;font-weight:600}
input[type=text],input[type=email],textarea{
  width:100%;border:1px solid rgba(11,27,51,.22);border-radius:10px;padding:.85rem 1rem;
  font-family:var(--sans);font-size:1rem;background:#fff;color:var(--ink);
}
input:focus,textarea:focus{outline:2px solid var(--gold);border-color:var(--gold)}
textarea{min-height:150px;resize:vertical}

/* ---------- Footer ---------- */
.site-footer{background:#071223;color:#b9b298;padding:3.4rem 0 1.6rem;border-top:1px solid var(--line)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:2rem;margin-bottom:2.4rem}
.footer-brand img{width:52px;height:52px;border-radius:50%;border:1px solid var(--gold-dim);margin-bottom:.9rem}
.footer-brand p{font-size:.88rem;max-width:30ch}
.site-footer h4{font-size:.74rem;letter-spacing:.28em;text-transform:uppercase;color:var(--gold-light);margin-bottom:1rem}
.site-footer ul{list-style:none}
.site-footer li{margin:.5rem 0}
.site-footer a{color:#b9b298;text-decoration:none;font-size:.9rem}
.site-footer a:hover{color:var(--gold-light)}
.footer-bottom{
  border-top:1px solid rgba(198,161,91,.16);padding-top:1.4rem;display:flex;gap:1rem;
  justify-content:space-between;flex-wrap:wrap;font-size:.8rem;color:#8d947f;
}

/* ---------- Responsive ---------- */
@media (max-width:900px){
  .grid-3{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1fr;gap:2rem}
}
@media (max-width:640px){
  section{padding:3rem 0}
  .grid-3,.grid-2{grid-template-columns:1fr}
  .main-nav{
    display:none;position:absolute;top:100%;left:0;right:0;background:var(--navy);
    flex-direction:column;align-items:stretch;padding:1rem 5%;gap:0;border-bottom:1px solid var(--line);
  }
  .main-nav.open{display:flex}
  .main-nav a{padding:.8rem 0;border-bottom:1px solid rgba(198,161,91,.12)}
  .burger{display:block}
  .lang-toggle{margin-left:.4rem}
  .footer-grid{grid-template-columns:1fr}
  .hero{padding:3.6rem 0 3rem}
  .hero::before,.hero::after{display:none}
}

/* ---------- Page hero (inner pages) ---------- */
.page-hero{
  background:
    radial-gradient(900px 380px at 50% -10%,rgba(198,161,91,.14),transparent 60%),
    linear-gradient(180deg,var(--navy) 0%,#081426 100%);
  color:#efe8d4;text-align:center;padding:3.4rem 0 3rem;
}
.page-hero h1{
  font-family:var(--serif);font-weight:600;font-size:clamp(2rem,4.6vw,3rem);
  color:#f7f1df;margin:.6rem 0 .8rem;
}
.page-hero .lede{margin:0 auto;color:#c9c0a6;max-width:64ch}