/* =====================================================
   SB.COUVERTURE — Shared styles
   Palette: terre cuite + noir profond, fond parchemin
===================================================== */

:root{
  --bg:#F8F5F0;
  --bg-2:#EFEAE2;
  --paper:#FFFFFF;
  --ink:#1A1A1A;
  --ink-soft:#2E2E2E;
  --muted:#6E6A63;
  --muted-2:#A39E94;
  --line:#E5E0D5;
  --line-2:#CFC8B8;
  --terra:#4F7942;
  --terra-deep:#3A5C30;
  --terra-soft:#E5ECDD;
  --pill:999px;
  --r-xl:28px;
  --r-lg:20px;
  --r-md:14px;
  --r-sm:8px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--ink);
  font-family:"Inter Tight",-apple-system,BlinkMacSystemFont,sans-serif;
  font-weight:400;-webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;overflow-x:hidden;letter-spacing:-0.005em;
  line-height:1.55;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}

/* Typography */
.serif{font-family:"Fraunces",Georgia,serif;font-weight:400;letter-spacing:-0.02em}
.display{font-family:"Fraunces",Georgia,serif;font-weight:400;letter-spacing:-0.035em;line-height:.95}
.display em{font-style:italic;color:var(--terra)}

.shell{max-width:1400px;margin:0 auto;padding:0 28px}
section{padding:90px 0;position:relative}

/* Decorative diagonal lines (rappel toit) */
.dec-stripes{
  background-image:repeating-linear-gradient(
    -55deg,
    rgba(79,121,66,.08) 0 1px,
    transparent 1px 10px
  );
}

/* ============ TOP PROMO ============ */
.promo-bar{
  background:var(--ink);color:#fff;padding:11px 24px;text-align:center;
  font-size:13px;letter-spacing:.005em;
  display:flex;align-items:center;justify-content:center;gap:14px;
}
.promo-bar strong{color:var(--terra);font-weight:600}
.promo-bar .pulse{width:7px;height:7px;border-radius:50%;background:var(--terra);box-shadow:0 0 0 0 rgba(79,121,66,.5);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(79,121,66,.5)}70%{box-shadow:0 0 0 9px transparent}100%{box-shadow:0 0 0 0 transparent}}

/* ============ NAV ============ */
.nav-wrap{padding:22px 28px 0;max-width:1400px;margin:0 auto}
nav.top{display:flex;align-items:center;justify-content:space-between;gap:24px}

.logo{display:flex;align-items:center;gap:14px;color:var(--ink)}
.logo-mark{
  width:48px;height:48px;border-radius:50%;
  background:var(--ink);color:var(--bg);
  display:grid;place-items:center;
  font-family:"Fraunces",serif;font-style:italic;font-weight:500;font-size:22px;letter-spacing:-0.04em;
  flex-shrink:0;position:relative;
  border:1px solid var(--ink);
}
.logo-mark::after{
  content:"";position:absolute;inset:-4px;border-radius:50%;
  border:1px solid var(--line-2);
}
.logo-text{font-family:"Fraunces",serif;font-size:22px;letter-spacing:-0.025em;line-height:1;font-weight:500}
.logo-text small{display:block;font-family:"Inter Tight",sans-serif;font-size:10px;color:var(--muted);letter-spacing:.18em;text-transform:uppercase;margin-top:5px;font-weight:500}

.nav-links{display:flex;align-items:center;gap:32px;font-size:14px;color:var(--ink-soft);font-weight:500}
.nav-links a{transition:.2s;position:relative;padding:6px 0}
.nav-links a.active{color:var(--terra)}
.nav-links a:not(.active):hover{color:var(--ink)}
.nav-links .drop{display:inline-flex;align-items:center;gap:5px}
.nav-links .drop svg{width:11px;height:11px}

.nav-right{display:flex;align-items:center;gap:10px}
.nav-phone{font-size:13.5px;color:var(--ink);font-weight:500;display:inline-flex;align-items:center;gap:8px;padding:10px 14px;letter-spacing:.005em}
.nav-phone svg{width:14px;height:14px;color:var(--terra)}
.nav-cta{
  background:var(--ink);color:var(--bg);
  padding:12px 22px;border-radius:var(--pill);
  font-size:13.5px;font-weight:500;transition:.25s;
  display:inline-flex;align-items:center;gap:8px;
}
.nav-cta:hover{background:var(--terra)}

/* Burger (mobile only) */
.nav-burger{
  display:none;width:42px;height:42px;border-radius:50%;
  background:transparent;border:1px solid var(--line-2);
  align-items:center;justify-content:center;flex-direction:column;gap:5px;
  cursor:pointer;padding:0;transition:.25s;flex-shrink:0;
}
.nav-burger:hover{border-color:var(--ink)}
.nav-burger span{
  display:block;width:18px;height:1.5px;background:var(--ink);
  border-radius:2px;transition:transform .3s ease, opacity .2s ease;
  transform-origin:center;
}
.nav-burger.is-active span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.nav-burger.is-active span:nth-child(2){opacity:0}
.nav-burger.is-active span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}

/* Mobile-only items (hidden on desktop) */
.nav-mobile-phone, .nav-mobile-cta{display:none}

/* ============ PAGE HEADER ============ */
.page-header{padding:80px 28px 56px;max-width:1400px;margin:0 auto;position:relative}
.page-header-inner{max-width:920px}
.crumbs{font-size:13px;color:var(--muted);margin-bottom:24px;display:flex;align-items:center;gap:8px;font-weight:500;letter-spacing:.01em}
.crumbs a{color:var(--muted);transition:.2s}
.crumbs a:hover{color:var(--ink)}
.crumbs span{color:var(--ink);font-weight:500}

.page-header h1{
  font-family:"Fraunces",serif;
  font-size:clamp(50px,7.2vw,108px);
  font-weight:400;letter-spacing:-0.035em;line-height:.94;
}
.page-header h1 em{font-style:italic;color:var(--terra)}
.page-header .lede{color:var(--muted);font-size:17.5px;line-height:1.6;max-width:60ch;margin-top:28px}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 26px;border-radius:var(--pill);
  font-weight:500;font-size:14.5px;
  transition:.25s;border:1px solid transparent;
  letter-spacing:.005em;
}
.btn-dark{background:var(--ink);color:var(--bg)}
.btn-dark:hover{background:var(--terra);transform:translateY(-1px)}
.btn-terra{background:var(--terra);color:#fff}
.btn-terra:hover{background:var(--terra-deep);transform:translateY(-1px);box-shadow:0 12px 28px rgba(79,121,66,.25)}
.btn-outline{background:transparent;color:var(--ink);border-color:var(--line-2)}
.btn-outline:hover{border-color:var(--ink);background:var(--paper)}
.btn-ghost-dark{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.18);backdrop-filter:blur(8px)}
.btn-ghost-dark:hover{background:rgba(255,255,255,.15)}

/* ============ SECTION HEAD ============ */
.section-kicker{
  display:inline-flex;align-items:center;gap:12px;
  font-size:11.5px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--terra);font-weight:600;margin-bottom:18px;
}
.section-kicker::before{content:"";display:inline-block;width:24px;height:1px;background:var(--terra)}
.section-title{
  font-family:"Fraunces",serif;
  font-size:clamp(34px,4.4vw,60px);font-weight:400;
  letter-spacing:-0.03em;line-height:1;
}
.section-title em{font-style:italic;color:var(--terra)}

/* ============ CTA BANNER ============ */
.cta-banner{
  background:var(--ink);color:#fff;border-radius:var(--r-xl);
  padding:80px 56px;position:relative;overflow:hidden;
  margin:60px 28px 0;max-width:1400px;margin-left:auto;margin-right:auto;
  text-align:center;
}
.cta-banner::before{
  content:"";position:absolute;inset:auto -240px -240px auto;
  width:560px;height:560px;border-radius:50%;
  background:radial-gradient(circle, rgba(79,121,66,.18) 0%, transparent 70%);
}
.cta-banner::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:repeating-linear-gradient(-55deg, rgba(255,255,255,.025) 0 1px, transparent 1px 12px);
}
.cta-banner h2{
  font-family:"Fraunces",serif;font-weight:400;
  font-size:clamp(36px,4.6vw,62px);letter-spacing:-0.03em;line-height:1;
  position:relative;z-index:1;
}
.cta-banner h2 em{font-style:italic;color:var(--terra)}
.cta-banner .lede{color:#b8b3a8;margin-top:22px;max-width:54ch;margin-left:auto;margin-right:auto;font-size:16px;line-height:1.6;position:relative;z-index:1}
.cta-banner-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:34px;position:relative;z-index:1}

/* ============ FOOTER ============ */
footer{padding:80px 28px 36px;max-width:1400px;margin:0 auto}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:50px}
.foot-grid h6{font-family:"Fraunces",serif;font-size:18px;font-style:italic;font-weight:400;color:var(--ink);margin-bottom:20px;letter-spacing:-0.01em}
.foot-grid ul{list-style:none;display:flex;flex-direction:column;gap:11px}
.foot-grid a{color:var(--ink-soft);font-size:14px;transition:.2s}
.foot-grid a:hover{color:var(--terra)}
.foot-tag{color:var(--muted);font-size:14px;line-height:1.65;max-width:38ch;margin-top:24px}
.foot-coords{margin-top:24px;font-size:13.5px;color:var(--ink-soft);line-height:1.65}
.foot-coords strong{display:block;color:var(--ink);margin-bottom:4px}
.foot-social{display:flex;gap:8px;margin-top:22px}
.foot-social a{
  width:38px;height:38px;border-radius:50%;
  background:var(--paper);border:1px solid var(--line-2);
  display:grid;place-items:center;transition:.25s;color:var(--ink-soft);
}
.foot-social a:hover{background:var(--ink);border-color:var(--ink);color:var(--terra)}
.foot-social svg{width:15px;height:15px}
.foot-bottom{
  display:flex;justify-content:space-between;align-items:center;
  margin-top:60px;padding-top:28px;border-top:1px solid var(--line);
  color:var(--muted);font-size:12.5px;flex-wrap:wrap;gap:14px;
}
.foot-bottom a{color:var(--ink-soft);transition:.2s}
.foot-bottom a:hover{color:var(--terra)}

/* ============ LEGAL PROSE ============ */
.prose{max-width:780px;margin:0 auto;padding:20px 28px 80px}
.prose h2{
  font-family:"Fraunces",serif;font-weight:400;font-size:32px;
  letter-spacing:-0.025em;margin-top:52px;margin-bottom:18px;line-height:1.1;
}
.prose h2:first-child{margin-top:0}
.prose h2 em{font-style:italic;color:var(--terra)}
.prose h3{font-family:"Inter Tight",sans-serif;font-weight:600;font-size:18px;letter-spacing:-0.01em;margin-top:30px;margin-bottom:12px;color:var(--ink)}
.prose p, .prose li{color:var(--ink-soft);font-size:15.5px;line-height:1.75;margin-bottom:14px}
.prose ul, .prose ol{padding-left:24px;margin-bottom:18px}
.prose li{margin-bottom:6px}
.prose a{color:var(--terra);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.prose a:hover{color:var(--terra-deep)}
.prose strong{color:var(--ink);font-weight:600}
.prose hr{border:none;border-top:1px solid var(--line);margin:40px 0}
.prose .info-card{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:24px 28px;margin:24px 0}
.prose .info-card p:last-child{margin-bottom:0}
.prose code{background:var(--bg-2);padding:2px 6px;border-radius:4px;font-size:13px}

/* ============ COOKIE BANNER ============ */
.cookie-banner{
  position:fixed;left:50%;bottom:20px;transform:translate(-50%,140%);
  width:min(960px, calc(100% - 32px));
  background:var(--ink);color:#f1ece2;
  border:1px solid rgba(255,255,255,.08);
  border-radius:var(--r-md);
  box-shadow:0 18px 48px rgba(0,0,0,.28);
  padding:18px 22px;z-index:9999;
  transition:transform .45s cubic-bezier(.2,.7,.2,1), opacity .45s ease;
  opacity:0;
}
.cookie-banner.is-visible{transform:translate(-50%,0);opacity:1}
.cookie-inner{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.cookie-text{flex:1 1 320px;min-width:0}
.cookie-text strong{
  display:block;font-family:"Fraunces",serif;font-style:italic;font-weight:400;
  font-size:16px;letter-spacing:-0.01em;color:#fff;margin-bottom:4px;
}
.cookie-text p{font-size:13.5px;line-height:1.55;color:#b8b3a8;margin:0}
.cookie-text a{color:var(--terra);text-decoration:underline;text-underline-offset:3px}
.cookie-text a:hover{color:#fff}
.cookie-actions{display:flex;gap:8px;flex-shrink:0}
.cookie-btn{
  padding:10px 18px;border-radius:var(--pill);
  font-family:inherit;font-size:13px;font-weight:500;
  border:1px solid transparent;cursor:pointer;transition:.2s;
  letter-spacing:.005em;
}
.cookie-btn-ghost{
  background:transparent;color:#d8d2c5;
  border-color:rgba(255,255,255,.18);
}
.cookie-btn-ghost:hover{border-color:rgba(255,255,255,.4);color:#fff}
.cookie-btn-primary{background:var(--terra);color:#fff}
.cookie-btn-primary:hover{background:var(--terra-deep)}
@media (max-width:560px){
  .cookie-banner{padding:16px 18px;bottom:12px}
  .cookie-inner{gap:14px}
  .cookie-actions{width:100%;justify-content:flex-end}
}

/* ============ ANIMATIONS ============ */
@keyframes fadeUp{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
.reveal{opacity:0;animation:fadeUp .9s cubic-bezier(.2,.7,.2,1) forwards}
.d1{animation-delay:.05s}.d2{animation-delay:.18s}.d3{animation-delay:.32s}.d4{animation-delay:.46s}.d5{animation-delay:.6s}

/* ============ RESPONSIVE ============ */
@media (max-width:1100px){
  .foot-grid{grid-template-columns:1fr 1fr;gap:40px}
  .nav-links{gap:22px}
}
@media (max-width:980px){
  /* Hide desktop logo text + desktop CTA + desktop phone, show burger */
  .logo-text{display:none}
  .nav-phone, .nav-cta{display:none}
  .nav-burger{display:inline-flex}

  /* Slide-down nav panel */
  .nav-links{
    position:fixed;left:16px;right:16px;top:78px;
    flex-direction:column;align-items:stretch;gap:0;
    background:var(--paper);border:1px solid var(--line);
    border-radius:var(--r-md);padding:12px;
    box-shadow:0 24px 48px rgba(0,0,0,.12);
    transform:translateY(-12px);opacity:0;pointer-events:none;
    transition:transform .3s cubic-bezier(.2,.7,.2,1), opacity .25s ease;
    z-index:200;max-height:calc(100vh - 100px);overflow-y:auto;
  }
  .nav-links.is-open{transform:translateY(0);opacity:1;pointer-events:auto}
  .nav-links a{
    padding:14px 16px;border-radius:10px;font-size:15.5px;
    color:var(--ink);font-weight:500;
    display:flex;align-items:center;justify-content:space-between;gap:10px;
  }
  .nav-links a:hover{background:var(--bg-2)}
  .nav-links a.active{background:var(--terra-soft);color:var(--terra-deep)}
  .nav-links .drop svg{width:14px;height:14px}

  /* Mobile-only items inside the dropdown */
  .nav-mobile-phone, .nav-mobile-cta{display:flex}
  .nav-mobile-phone{
    margin-top:8px;padding-top:14px;border-top:1px solid var(--line);
    color:var(--ink);font-weight:500;justify-content:flex-start;
  }
  .nav-mobile-phone svg{width:16px;height:16px;color:var(--terra);margin-right:10px}
  .nav-mobile-cta{
    margin-top:8px;background:var(--ink);color:var(--bg);
    justify-content:center;border-radius:var(--pill);padding:14px 18px;
    font-weight:500;font-size:14.5px;transition:.25s;
  }
  .nav-mobile-cta:hover{background:var(--terra) !important;color:#fff !important}
  .nav-mobile-cta.active, .nav-links a.nav-mobile-cta.active{
    background:var(--ink) !important;color:var(--bg) !important;
  }

  body.nav-open{overflow:hidden}

  .page-header{padding:48px 22px 36px}
  .cta-banner{padding:54px 28px;margin:40px 16px 0}
  .foot-grid{grid-template-columns:1fr 1fr;gap:32px}
  section{padding:64px 0}
  .shell{padding:0 22px}
}
@media (max-width:520px){
  .foot-grid{grid-template-columns:1fr}
}