/* =========================================================
   Horizon Foyer — design system
   Signature: the "horizon line" — a slim teal→brass gradient
   rule that recurs as nav edge, section divider, hero mark,
   footer edge. It is the one motif this site is built around.
   ========================================================= */

@font-face{font-family:'Source Sans Pro';src:url('../fonts/SourceSansPro-Regular-ab16e311.woff') format('woff');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Source Sans Pro';src:url('../fonts/SourceSansPro-Semibold-9aa2e975.woff') format('woff');font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:'Source Sans Pro';src:url('../fonts/SourceSansPro-Bold-14015d65.woff') format('woff');font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:'Source Sans Pro';src:url('../fonts/SourceSansPro-Black-0b793a46.woff') format('woff');font-weight:900;font-style:normal;font-display:swap}
@font-face{font-family:'Source Sans Pro';src:url('../fonts/SourceSansPro-Light-e9e1d986.woff') format('woff');font-weight:300;font-style:normal;font-display:swap}
@font-face{font-family:'Source Sans Pro';src:url('../fonts/SourceSansPro-ExtraLight-c11577e0.woff') format('woff');font-weight:200;font-style:normal;font-display:swap}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  /* --- color: warm bone paper, deep pine ink, teal + brass horizon gradient --- */
  --paper:#F2EFE6;
  --paper-deep:#E7E2D2;
  --ink:#171F1B;
  --ink-soft:#4A544D;
  --ink-mute:#78806F;
  --teal:#0B4F49;
  --teal-bright:#167A6E;
  --brass:#A97C3C;
  --brass-light:#C69A5C;
  --line:#DAD4C2;
  --line-soft:#E5E0D2;
  --white:#FFFFFF;
  --horizon:linear-gradient(90deg,var(--teal) 0%,var(--teal-bright) 45%,var(--brass) 100%);
  --radius:16px;
  --radius-sm:10px;
  --shadow-sm:0 2px 10px rgba(23,31,27,.06);
  --shadow:0 10px 34px rgba(23,31,27,.11);
  --shadow-lg:0 22px 60px rgba(23,31,27,.16);
  --font-body:'Source Sans Pro',system-ui,-apple-system,sans-serif;
  --font-display:'Newsreader','Iowan Old Style','Georgia',serif;
  --max:1140px;
  --ease:cubic-bezier(.16,.8,.24,1);
}

html{scroll-behavior:smooth}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important}}

body{font-family:var(--font-body);font-size:17px;line-height:1.65;color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
ul{list-style:none}
:focus-visible{outline:2px solid var(--brass);outline-offset:3px;border-radius:4px}

.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 22px}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:100;background:rgba(242,239,230,.86);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line-soft)}
.site-header::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--horizon);opacity:0;transition:opacity .3s var(--ease)}
.site-header.scrolled::after{opacity:1}
.header-row{display:flex;align-items:center;justify-content:space-between;height:72px;gap:12px}
.logo{font-family:var(--font-display);font-size:1.5rem;font-weight:600;font-style:italic;letter-spacing:-.01em;color:var(--ink)}
.logo span{color:var(--teal);font-style:normal;font-weight:700}
.nav-desktop{display:none;gap:2px;align-items:center}
.nav-desktop a{position:relative;padding:9px 14px;font-size:14.5px;font-weight:600;border-radius:100px;color:var(--ink-soft);transition:color .2s,background .2s}
.nav-desktop a:hover{color:var(--ink);background:var(--white)}
.nav-desktop a.active{color:var(--white);background:var(--teal)}
.icon-btn{width:42px;height:42px;display:flex;align-items:center;justify-content:center;border:none;background:transparent;border-radius:10px;cursor:pointer;color:var(--ink)}
.icon-btn:hover{background:var(--paper-deep)}
.icon-btn svg{width:21px;height:21px;fill:currentColor}

.overlay{position:fixed;inset:0;background:rgba(15,20,17,.45);opacity:0;visibility:hidden;transition:opacity .3s var(--ease);z-index:150;backdrop-filter:blur(2px)}
.overlay.open{opacity:1;visibility:visible}
.mobile-nav{position:fixed;top:0;right:-100%;width:min(320px,88vw);height:100%;background:var(--paper);z-index:200;padding:26px;transition:right .35s var(--ease);overflow-y:auto;box-shadow:-14px 0 40px rgba(0,0,0,.15);border-left:3px solid transparent;border-image:var(--horizon) 1}
.mobile-nav.open{right:0}
.mobile-nav-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}
.mobile-nav-top strong{font-family:var(--font-display);font-style:italic;font-size:1.2rem}
.mobile-nav a{display:block;padding:14px 4px;font-size:16.5px;font-weight:600;border-bottom:1px solid var(--line)}
.mobile-nav a:hover{color:var(--teal-bright)}

/* ---------- hero (home) ---------- */
.hero{position:relative;display:grid;gap:0;margin:30px 0 8px;background:var(--white);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line-soft)}
.hero-img{position:relative;aspect-ratio:16/11;overflow:hidden}
.hero-img::after{content:"";position:absolute;inset:0;background:linear-gradient(200deg,rgba(11,79,73,.28),rgba(169,124,60,.12) 55%,transparent 80%);mix-blend-mode:multiply}
.hero-img img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.hero:hover .hero-img img{transform:scale(1.045)}
.hero-body{padding:30px 26px 34px;display:flex;flex-direction:column;justify-content:center;position:relative}
.badge{display:inline-flex;align-items:center;gap:8px;font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.09em;color:var(--brass);margin-bottom:14px}
.badge::before{content:"";width:22px;height:2px;background:var(--horizon);border-radius:2px}
.hero-body h1{font-family:var(--font-display);font-size:1.7rem;font-weight:600;font-style:italic;line-height:1.22;margin-bottom:14px;color:var(--ink)}
.hero-body h1 a:hover{color:var(--teal-bright)}
.hero-body .excerpt{color:var(--ink-soft);font-size:15.5px;margin-bottom:16px;max-width:52ch}
.read-link{font-weight:700;font-size:14px;color:var(--teal);display:inline-flex;align-items:center;gap:6px;transition:gap .2s}
.read-link:hover{gap:10px;color:var(--brass)}

/* trust strip — homepage transparency line */
.trust-strip{display:flex;flex-wrap:wrap;gap:10px 22px;align-items:center;justify-content:center;padding:16px 20px;margin:0 0 40px;font-size:13px;color:var(--ink-soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.trust-strip strong{color:var(--ink);font-weight:700}
.trust-strip span{display:flex;align-items:center;gap:7px}
.trust-strip span::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--brass)}

/* ---------- sections / cards ---------- */
.section{margin-bottom:56px}
.section-head{position:relative;display:flex;align-items:baseline;justify-content:space-between;margin-bottom:24px;padding-bottom:14px}
.section-head::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--horizon);border-radius:2px}
.section-head h2{font-family:var(--font-display);font-size:1.35rem;font-weight:600;font-style:italic;color:var(--ink)}
.section-head a{font-size:13.5px;font-weight:700;color:var(--teal);text-transform:uppercase;letter-spacing:.04em}
.section-head a:hover{color:var(--brass)}

.cards{display:grid;grid-template-columns:1fr;gap:24px}
.card{background:var(--white);border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s;display:flex;flex-direction:column;opacity:0;transform:translateY(16px)}
.card.in-view{opacity:1;transform:translateY(0)}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:transparent}
.card-img{aspect-ratio:16/10;overflow:hidden;position:relative}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.card:hover .card-img img{transform:scale(1.06)}
.card-cat{position:absolute;top:13px;left:13px;background:rgba(23,31,27,.82);backdrop-filter:blur(4px);color:var(--white);font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;padding:5px 11px;border-radius:100px}
.card-body{padding:18px 19px 20px;flex:1;display:flex;flex-direction:column}
.card-body h3{font-family:var(--font-display);font-size:1.12rem;font-weight:600;line-height:1.35;margin-bottom:10px;flex:1;color:var(--ink)}
.card-body h3 a:hover{color:var(--teal-bright)}
.card-meta{font-size:12.5px;color:var(--ink-mute);font-weight:600;text-transform:uppercase;letter-spacing:.04em}

.h-list{display:flex;flex-direction:column;gap:20px}
.h-item{display:grid;grid-template-columns:1fr;border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;background:var(--white);transition:box-shadow .3s var(--ease),transform .3s var(--ease);opacity:0;transform:translateY(16px)}
.h-item.in-view{opacity:1;transform:translateY(0)}
.h-item:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.h-item .img{aspect-ratio:16/10;overflow:hidden}
.h-item .img img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.h-item:hover .img img{transform:scale(1.05)}
.h-item .text{padding:20px}
.h-item .cat{font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--brass);margin-bottom:8px;display:block}
.h-item h3{font-family:var(--font-display);font-size:1.2rem;font-weight:600;line-height:1.3;margin-bottom:9px;color:var(--ink)}
.h-item h3 a:hover{color:var(--teal-bright)}
.h-item p{font-size:14.5px;color:var(--ink-soft)}

/* ---------- article ---------- */
.article-wrap{max-width:700px;margin:0 auto;padding:32px 0 60px}
.article-meta{display:flex;flex-wrap:wrap;gap:9px 14px;align-items:center;font-size:13.5px;color:var(--ink-mute);margin-bottom:18px;font-weight:600}
.cat-pill{background:var(--teal);color:var(--white);font-weight:700;font-size:11px;text-transform:uppercase;letter-spacing:.05em;padding:4px 11px;border-radius:100px}
.article-wrap h1{font-family:var(--font-display);font-size:2rem;font-weight:600;font-style:italic;line-height:1.2;margin-bottom:24px;color:var(--ink)}
.article-hero{margin-bottom:30px;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
.article-hero img{width:100%;max-height:420px;object-fit:cover}
.article-content{font-size:17.5px}
.article-content p{margin-bottom:1.25em;color:var(--ink-soft)}
.article-content>p:first-of-type{font-size:1.08em}
.article-content>p:first-of-type::first-letter{font-family:var(--font-display);font-style:italic;font-size:3.4em;font-weight:600;float:left;line-height:.8;padding:.06em .09em 0 0;color:var(--teal)}
.article-content h2{font-family:var(--font-display);font-size:1.4rem;font-weight:600;font-style:italic;margin:1.7em 0 .6em;color:var(--ink)}
.article-content ul{margin:0 0 1.3em 0;list-style:none}
.article-content li{margin-bottom:.65em;padding-left:22px;position:relative;color:var(--ink-soft)}
.article-content li::before{content:"";position:absolute;left:0;top:.65em;width:8px;height:2px;background:var(--brass);border-radius:2px}
.article-content strong{color:var(--ink);font-weight:700}
.disclaimer-box{background:var(--paper-deep);border-left:3px solid transparent;border-image:var(--horizon) 1;padding:16px 18px;margin:28px 0;font-size:14px;color:var(--ink-soft);border-radius:0 var(--radius-sm) var(--radius-sm) 0}

/* ---------- page hero (section / legal pages) ---------- */
.page-hero{position:relative;color:var(--white);padding:52px 0 42px;margin-bottom:40px;overflow:hidden;
  background:
    radial-gradient(ellipse 60% 90% at 12% 130%,rgba(169,124,60,.4),transparent 60%),
    linear-gradient(160deg,var(--ink) 0%,var(--teal) 130%);}
.page-hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;background:var(--horizon)}
.page-hero .container{position:relative}
.breadcrumb{font-size:12.5px;opacity:.65;margin-bottom:12px;font-weight:600;text-transform:uppercase;letter-spacing:.04em}
.breadcrumb a{color:var(--white)}
.breadcrumb a:hover{opacity:.8}
.page-hero h1{font-family:var(--font-display);font-size:2.05rem;font-weight:600;font-style:italic}
.page-hero p{opacity:.78;margin-top:10px;font-size:15.5px;max-width:56ch}

.content-block{max-width:700px;margin:0 auto 60px}
.content-block h2{font-family:var(--font-display);font-size:1.3rem;font-weight:600;font-style:italic;margin:1.8em 0 .6em;color:var(--ink)}
.content-block h2:first-child{margin-top:0}
.content-block p{margin-bottom:1.1em;color:var(--ink-soft)}
.content-block ul{margin:0 0 1.2em 0;list-style:none}
.content-block li{margin-bottom:.6em;padding-left:20px;position:relative;color:var(--ink-soft)}
.content-block li::before{content:"";position:absolute;left:0;top:.6em;width:7px;height:2px;background:var(--brass)}
.content-block a{color:var(--teal-bright);font-weight:600}
.content-block a:hover{color:var(--brass)}

/* transparency panel (à-propos) */
.trust-grid{display:grid;gap:16px;margin:28px 0 36px}
.trust-card{background:var(--white);border:1px solid var(--line-soft);border-radius:var(--radius-sm);padding:18px 20px}
.trust-card h3{font-family:var(--font-display);font-style:italic;font-weight:600;font-size:1.05rem;margin-bottom:7px;color:var(--ink)}
.trust-card p{font-size:14.5px;color:var(--ink-soft);margin:0}

/* ---------- contact ---------- */
.contact-grid{display:grid;gap:32px;margin-bottom:60px}
.contact-info h3{font-family:var(--font-display);font-style:italic;font-size:1.1rem;font-weight:600;margin-bottom:6px;color:var(--ink)}
.contact-info h3:not(:first-child){margin-top:20px}
.contact-info p{color:var(--ink-soft);font-size:15px}
.contact-info a{color:var(--teal-bright);font-weight:600}
.contact-form{background:var(--white);border:1px solid var(--line-soft);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow-sm)}
.contact-form label{display:block;font-size:13.5px;font-weight:700;margin-bottom:7px;color:var(--ink);text-transform:uppercase;letter-spacing:.03em}
.contact-form input,.contact-form textarea{width:100%;padding:13px 15px;border:1px solid var(--line);border-radius:var(--radius-sm);font-family:var(--font-body);font-size:15px;margin-bottom:16px;outline:none;background:var(--paper);transition:border-color .2s,background .2s}
.contact-form input:focus,.contact-form textarea:focus{border-color:var(--teal-bright);background:var(--white)}
.contact-form textarea{min-height:130px;resize:vertical}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--teal);color:var(--white);font-weight:700;font-size:15px;padding:13px 24px;border:none;border-radius:100px;cursor:pointer;transition:background .25s,transform .2s,box-shadow .25s}
.btn:hover{background:var(--brass);transform:translateY(-1px);box-shadow:0 8px 20px rgba(169,124,60,.3)}

/* ---------- footer ---------- */
.site-footer{position:relative;background:linear-gradient(180deg,var(--ink) 0%,#0F1613 100%);color:rgba(255,255,255,.8);padding:50px 0 26px;margin-top:40px}
.site-footer::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--horizon)}
.footer-grid{display:grid;gap:30px;margin-bottom:36px}
.footer-col h4{font-family:var(--font-display);font-style:italic;font-weight:600;color:var(--white);font-size:1rem;margin-bottom:14px}
.footer-col a{display:block;font-size:14px;margin-bottom:9px;opacity:.72;transition:opacity .2s,color .2s}
.footer-col a:hover{opacity:1;color:var(--brass-light)}
.footer-col p{font-size:14px;opacity:.68;line-height:1.6}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:20px;font-size:12px;opacity:.55;text-align:center;line-height:1.7}

/* ---------- cookie banner ---------- */
.cookie-banner{position:fixed;left:20px;right:20px;bottom:20px;z-index:9999;background:var(--white);color:var(--ink);border-radius:var(--radius);box-shadow:var(--shadow-lg);border:1px solid var(--line-soft);padding:20px 22px;display:none;max-width:560px;margin:0 auto}
.cookie-banner::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--horizon);border-radius:var(--radius) var(--radius) 0 0}
.cookie-banner.show{display:block;animation:cookieIn .4s var(--ease)}
@keyframes cookieIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}
.cookie-inner{display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between}
.cookie-inner p{flex:1;min-width:220px;font-size:13.5px;line-height:1.55;color:var(--ink-soft)}
.cookie-inner a{color:var(--teal-bright);text-decoration:underline;font-weight:600}
.cookie-actions{display:flex;gap:9px;flex-wrap:wrap}
.cookie-btn{padding:11px 17px;border-radius:100px;font-weight:700;font-size:13px;border:none;cursor:pointer;font-family:var(--font-body);transition:background .2s,transform .2s}
.cookie-btn.accept{background:var(--teal);color:#fff}
.cookie-btn.accept:hover{background:var(--brass)}
.cookie-btn.reject{background:transparent;color:var(--ink-soft);border:1px solid var(--line)}
.cookie-btn.reject:hover{border-color:var(--ink-mute);color:var(--ink)}

/* ---------- reading progress ---------- */
.reading-progress{position:fixed;top:0;left:0;height:3px;width:0%;background:var(--horizon);z-index:300;transition:width .1s linear}

/* ---------- responsive ---------- */
@media(min-width:640px){
  .cards{grid-template-columns:repeat(2,1fr)}
  .h-item{grid-template-columns:1fr 1.25fr}
  .h-item .img{aspect-ratio:auto;min-height:170px}
  .contact-grid{grid-template-columns:1fr 1.4fr}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
  .trust-grid{grid-template-columns:repeat(2,1fr)}
}
@media(min-width:900px){
  .nav-desktop{display:flex}
  .burger{display:none}
  .hero{grid-template-columns:1.4fr 1fr}
  .hero-img{aspect-ratio:auto;min-height:340px}
  .hero-body{padding:36px 40px}
  .hero-body h1{font-size:2.15rem}
  .cards{grid-template-columns:repeat(3,1fr)}
  .footer-grid{grid-template-columns:1.6fr 1fr 1fr 1fr}
  .article-wrap h1{font-size:2.5rem}
  .page-hero h1{font-size:2.6rem}
  .page-hero{padding:64px 0 52px}
  .trust-grid{grid-template-columns:repeat(3,1fr)}
}