/* Delta-Sierra V20.6.5 — cumulative visual, navigation and security corrections.
   This file deliberately retains the still-used V20.6.3 visual selectors,
   then applies the V20.6.4 language/security layer. */

/* Delta-Sierra V20.6.3 — harmonisation visible et indépendante du cache ancien */
.site-nav__inner{display:flex!important;align-items:center;justify-content:center;gap:4px;flex-wrap:wrap;padding:3px 8px}.site-nav a,.nav-language-menu summary{display:inline-flex;align-items:center;min-height:38px;padding:8px 10px;border-radius:7px;text-decoration:none!important;cursor:pointer;transition:background .18s,color .18s,transform .18s,box-shadow .18s}.site-nav a:hover,.site-nav a:focus-visible,.nav-language-menu summary:hover,.nav-language-menu summary:focus-visible{background:#0c2b4e!important;color:#fff!important;transform:translateY(-2px);box-shadow:0 5px 14px rgba(8,41,78,.2)}.mars-nav-link{font-weight:900!important;color:#9b2918!important}.mars-nav-link:hover,.mars-nav-link:focus-visible{background:#a52b1b!important;color:#fff!important}.nav-language-menu{position:relative}.nav-language-menu summary{list-style:none;white-space:nowrap}.nav-language-menu summary::-webkit-details-marker{display:none}.nav-language-menu__panel{position:absolute;right:0;top:calc(100% + 6px);z-index:5000;display:grid;min-width:190px;padding:8px;background:#fff;border:1px solid #ccd5e0;border-radius:12px;box-shadow:0 16px 38px rgba(0,0,0,.22)}.nav-language-menu:not([open]) .nav-language-menu__panel{display:none}.nav-language-menu__panel a{color:#0a2a4e!important;background:#fff!important}.nav-language-menu__panel a:hover,.nav-language-menu__panel a:focus-visible{background:#eef4fa!important;color:#b40000!important;transform:none}
.french-mars-gateway{display:block!important;max-width:1180px;margin:58px auto 42px!important;padding:clamp(30px,5vw,62px)!important;text-align:center;color:#fff;background:radial-gradient(circle at 80% 20%,rgba(185,73,32,.48),transparent 35%),linear-gradient(135deg,#06182d,#123a65 66%,#6e2318);border:1px solid rgba(255,255,255,.14);border-radius:26px;box-shadow:0 22px 54px rgba(7,30,57,.25)}.french-mars-gateway .english-mars-gateway__copy{max-width:920px;margin:auto}.french-mars-gateway h2{margin:.2em auto .45em;color:#fff!important;font-size:clamp(2rem,4vw,3.7rem);line-height:1.04}.french-mars-gateway p{color:#e6eef8!important;line-height:1.75;font-size:1.05rem}.french-mars-gateway .english-mars-gateway__eyebrow{color:#f5c76d!important;font-weight:950;letter-spacing:.15em}.french-mars-gateway .english-mars-gateway__actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin:26px 0 16px}.french-mars-gateway .english-mars-gateway__actions a{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:12px 18px;border:2px solid rgba(255,255,255,.55);border-radius:999px;background:rgba(255,255,255,.08);color:#fff!important;text-decoration:none!important;font-weight:900;transition:.18s}.french-mars-gateway .english-mars-gateway__actions a:first-child{background:#c3182f;border-color:#c3182f}.french-mars-gateway .english-mars-gateway__actions a:hover,.french-mars-gateway .english-mars-gateway__actions a:focus-visible{background:#fff!important;border-color:#fff!important;color:#092b50!important;transform:translateY(-4px);box-shadow:0 10px 24px rgba(0,0,0,.25)}.french-mars-gateway__note{font-size:.9rem!important;opacity:.9}
/* Generic button affordance, including the plan brochures and book-series buttons. */
a.buy-btn,a.cat-btn,a.btn-soutien,.series-hub-links a,.plan-doc-actions a,.book-actions a,.card-actions a,.priority-showcase-card__action{position:relative;transition:background .18s,color .18s,border-color .18s,transform .18s,box-shadow .18s,filter .18s!important}.series-hub-links a,.plan-doc-actions a,a.buy-btn,a.cat-btn,.book-actions a,.card-actions a{border:2px solid #0c2b4e!important;background:#0c2b4e!important;color:#fff!important;text-decoration:none!important;box-shadow:0 5px 14px rgba(8,41,78,.18)}.series-hub-links a:hover,.series-hub-links a:focus-visible,.plan-doc-actions a:hover,.plan-doc-actions a:focus-visible,a.buy-btn:hover,a.buy-btn:focus-visible,a.cat-btn:hover,a.cat-btn:focus-visible,.book-actions a:hover,.book-actions a:focus-visible,.card-actions a:hover,.card-actions a:focus-visible{background:#b40000!important;border-color:#b40000!important;color:#fff!important;transform:translateY(-3px);box-shadow:0 11px 24px rgba(180,0,0,.25)}
.news-stream{min-height:240px!important}.news-empty{display:none!important}.news-item{display:block!important}.news-item.is-seed{background:#fffdf6;border-left:5px solid #d1a13d}.news-column:has(.news-item) .news-stream{background:linear-gradient(#eef3f8,#f8fafc)}.news-column__status{display:block!important;margin-top:9px;color:#4f6276;font-size:.78rem}.news-grid{align-items:start}
.video-tailored-dossier{border-top:6px solid #ad7420;background:linear-gradient(180deg,#fffaf0,#fff);box-shadow:0 10px 30px rgba(8,41,78,.08)}.video-tailored-dossier h2{font-size:clamp(1.7rem,3vw,2.5rem)}.video-tailored-dossier h3{margin-top:1.45em;color:#8d2c1d}.video-tailored-dossier p{font-size:1.04rem;line-height:1.82}.merged-journey-section{margin-top:38px;border-top:5px solid #a66b12}.merged-journey-section>section{margin-top:20px;padding:18px;background:#f8fafc;border:1px solid #dce3eb;border-radius:12px}
@media(max-width:950px){.site-nav__inner{justify-content:flex-start;overflow-x:auto;flex-wrap:nowrap}.nav-language-menu__panel{position:fixed;right:12px;top:76px}.french-mars-gateway{margin-inline:14px!important}}
@media(max-width:620px){.french-mars-gateway{border-radius:18px;padding:30px 18px!important}.french-mars-gateway .english-mars-gateway__actions a{width:100%}}


/* V20.6.4 layer retained below */
/* Delta-Sierra V20.6.4 — navigation, language switcher and security release */
.site-header__actions{display:flex;gap:12px;align-items:center;justify-content:flex-end;flex-wrap:wrap}.site-language-switcher{position:relative;color:#0b2d52}.site-language-switcher summary{list-style:none;display:inline-flex;align-items:center;min-height:40px;padding:9px 14px;border:2px solid rgba(255,255,255,.72);border-radius:999px;background:#fff;color:#0b2d52;font-weight:900;cursor:pointer;box-shadow:0 4px 14px rgba(0,0,0,.12);transition:.18s}.site-language-switcher summary::-webkit-details-marker{display:none}.site-language-switcher summary:hover,.site-language-switcher summary:focus-visible{background:#f5c85b;color:#061d37;border-color:#f5c85b;transform:translateY(-2px);box-shadow:0 9px 20px rgba(0,0,0,.22)}.site-language-switcher__compact{display:none}.site-language-switcher__panel{position:absolute;right:0;top:calc(100% + 8px);z-index:9999;display:grid;min-width:270px;padding:9px;background:#fff;border:1px solid #cbd6e2;border-radius:14px;box-shadow:0 20px 45px rgba(0,0,0,.28)}.site-language-switcher:not([open]) .site-language-switcher__panel{display:none}.site-language-switcher__option{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:11px 12px;border-radius:9px;color:#0b2d52!important;text-decoration:none!important;font-weight:800;transition:.16s}.site-language-switcher__option small{font-size:.72rem;font-weight:700;color:#6c7885}.site-language-switcher__option:hover,.site-language-switcher__option:focus-visible{background:#eaf1f8!important;color:#a60000!important;transform:translateX(3px)}.site-language-switcher__option.is-current{background:#0b2d52!important;color:#fff!important}.site-language-switcher__option.is-current small{color:#dbe7f3}.site-language-switcher__option.is-fallback{border-left:3px solid #d4a23b}.site-nav__inner{display:flex!important;align-items:center;justify-content:center;gap:4px;flex-wrap:wrap;padding:3px 8px}.site-nav a{display:inline-flex;align-items:center;min-height:38px;padding:8px 10px;border-radius:7px;text-decoration:none!important;cursor:pointer;transition:background .18s,color .18s,transform .18s,box-shadow .18s}.site-nav a:hover,.site-nav a:focus-visible{background:#0c2b4e!important;color:#fff!important;transform:translateY(-2px);box-shadow:0 5px 14px rgba(8,41,78,.2)}.mars-nav-link{font-weight:900!important;color:#9b2918!important}.mars-nav-link:hover,.mars-nav-link:focus-visible{background:#a52b1b!important;color:#fff!important}.video-individual-review{border-top:6px solid #ad7420;background:linear-gradient(180deg,#fffaf0,#fff);box-shadow:0 10px 30px rgba(8,41,78,.08)}.video-individual-review p{font-size:1.04rem;line-height:1.82}.news-stream{min-height:240px!important}.news-item{display:block!important}.news-item.is-seed{background:#fffdf6;border-left:5px solid #d1a13d}.news-column__status{display:block!important;margin-top:9px;color:#4f6276;font-size:.78rem}
@media(max-width:950px){.site-nav__inner{justify-content:flex-start;overflow-x:auto;flex-wrap:nowrap}.site-language-switcher__wide{display:none}.site-language-switcher__compact{display:inline}.site-language-switcher__panel{position:fixed;right:12px;top:74px}.site-header__actions{flex-wrap:nowrap}}
@media(max-width:560px){.site-header__title{font-size:.95rem}.site-language-switcher summary{padding:8px 11px}.btn-soutien{padding:9px 11px!important;font-size:.82rem!important}.site-language-switcher__panel{left:12px;right:12px;min-width:0}}


/* V20.6.8 — the language selector always displays the five requested flags. */
.site-language-switcher__wide,.site-language-switcher__compact{white-space:nowrap;letter-spacing:.08em;font-size:1.08rem;line-height:1}
@media(max-width:950px){.site-language-switcher__compact{display:inline-flex;align-items:center}.site-language-switcher summary{padding-left:12px;padding-right:12px}}
@media(max-width:560px){.site-language-switcher__compact{font-size:.96rem;letter-spacing:.03em}.site-language-switcher summary{padding-left:9px;padding-right:9px}}