:root{--navy:#193B7A;--royal:#2854A5;--bg:#F5F7FA;--ink:#18233b;--mut:#586377;--line:#e1e6ee;--r:14px}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth}
body{font:400 17px/1.65 "Nunito Sans",system-ui,sans-serif;color:var(--ink);background:#fff}
h1,h2,h3,.btn,nav a,.wm{font-family:Montserrat,sans-serif}
h1,h2,h3{line-height:1.18;color:var(--navy);letter-spacing:-.01em}
h1{font-size:clamp(2.1rem,4.7vw,3.7rem);font-weight:700;letter-spacing:-.02em}
h2{font-size:clamp(1.7rem,3.2vw,2.4rem);font-weight:700}
h3{font-size:1.15rem;font-weight:700}
p{max-width:68ch}
a{color:var(--royal)}
:focus-visible{outline:3px solid var(--royal);outline-offset:3px}
.wrap{width:min(1160px,100% - 40px);margin:auto}
.sec{padding:88px 0}.alt{background:var(--bg)}
.lead{color:var(--mut);margin-top:14px}
.head{margin-bottom:44px}
/* header */
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;height:66px;gap:20px}
.bar img{display:block}.wm{font-weight:800;color:var(--navy);letter-spacing:.04em}
nav{display:flex;align-items:center;gap:26px}
nav a{text-decoration:none;color:var(--ink);font-weight:600;font-size:.88rem;padding:6px 0;border-bottom:2px solid transparent}
nav a:hover,nav a.on{color:var(--royal);border-color:var(--royal)}
nav .btn{border:0;color:#fff;padding:12px 20px}
.burger{display:none;background:none;border:1px solid var(--line);border-radius:10px;width:44px;height:44px;cursor:pointer}
/* buttons */
.btn{display:inline-block;border:2px solid var(--royal);background:var(--royal);color:#fff;font-weight:700;font-size:.82rem;letter-spacing:.06em;text-decoration:none;padding:14px 26px;border-radius:10px;cursor:pointer;transition:background .2s,color .2s}
.btn:hover{background:var(--navy);border-color:var(--navy)}
.btn.out{background:transparent;color:var(--royal)}.btn.out:hover{background:var(--royal);color:#fff}
.btn.wht{background:#fff;border-color:#fff;color:var(--navy)}.btn.wht:hover{background:var(--bg)}
.btn.ghost{background:transparent;border-color:rgba(255,255,255,.7);color:#fff}.btn.ghost:hover{background:rgba(255,255,255,.14)}
.btn:disabled{opacity:.6;cursor:wait}
/* hero */
.hero{position:relative;color:#fff;background:linear-gradient(120deg,#102a5a,var(--navy) 55%,var(--royal));overflow:hidden}
.hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero:before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(95deg,rgba(16,42,90,.93) 20%,rgba(25,59,122,.55) 70%,rgba(25,59,122,.3))}
.hero .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.5fr 1fr;gap:56px;align-items:center;min-height:calc(100vh - 106px);max-height:780px;padding:70px 0}
.hero h1{color:#fff;animation:rise .9s both}
.hero p{margin:24px 0 34px;font-size:1.12rem;color:#e7edf8;animation:rise .9s .15s both}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap;animation:rise .9s .3s both}
@keyframes rise{from{opacity:0;transform:translateY(18px)}}
.pass{background:#fff;color:var(--ink);border-radius:var(--r);padding:26px 28px;box-shadow:0 24px 60px rgba(0,0,0,.28);position:relative}
.pass h3{font-size:.95rem;margin-bottom:14px}
.pass div{padding:14px 0;border-top:1px dashed #c7d0df}
.pass b{font-family:Montserrat;color:var(--navy);display:block}
.pass small{color:var(--mut);display:block}
/* cards */
.grid{display:grid;gap:24px}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}.g2{grid-template-columns:1fr 1fr}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:30px;display:flex;flex-direction:column;gap:12px}
.alt .card{border-color:transparent}
.card p{color:var(--mut);font-size:.97rem}
.card a.more{margin-top:auto;font-family:Montserrat;font-weight:700;font-size:.8rem;letter-spacing:.05em;text-decoration:none}
.ic{width:52px;height:52px;border-radius:12px;background:#e8eefa;display:grid;place-items:center}
.ic svg{width:26px;height:26px;stroke:var(--royal);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.band{background:var(--navy);color:#fff;text-align:center;padding:76px 0}
.band h2{color:#fff}.band p{margin:14px auto 28px;color:#dbe4f5}
/* page title */
.ptitle{color:#fff;padding:84px 0 76px;background-color:var(--navy);background-image:linear-gradient(90deg,rgba(14,35,76,.94),rgba(14,35,76,.7)),var(--bg,none);background-size:cover;background-position:center}
.ptitle h1{color:#fff;font-size:clamp(2rem,4.4vw,3rem)}.ptitle p{color:#dbe4f5;margin-top:14px}
/* services */
.svc{display:grid;grid-template-columns:300px 1fr;gap:48px;padding:56px 0;border-top:1px solid var(--line)}
.svc:first-child{border:0}
.svc ul{list-style:none;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:10px 28px;margin:22px 0 28px}
.svc li{padding-left:26px;position:relative}
.svc li:before{content:"";position:absolute;left:0;top:.55em;width:12px;height:7px;border-left:2px solid var(--royal);border-bottom:2px solid var(--royal);transform:rotate(-45deg)}
/* media */
.ph{position:relative;border-radius:var(--r);overflow:hidden;background:linear-gradient(135deg,var(--navy),var(--royal));aspect-ratio:4/3}
.ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.dest{position:relative;aspect-ratio:4/5;border-radius:var(--r);overflow:hidden;color:#fff;display:flex;flex-direction:column;justify-content:flex-end;padding:22px;background:linear-gradient(160deg,var(--royal),var(--navy))}
.dest img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s}
.dest:hover img{transform:scale(1.05)}
.dest:after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(16,42,90,.88),transparent 60%)}
.dest>*{position:relative;z-index:2}
.dest h3{color:#fff;font-size:1.3rem}.dest small{opacity:.85}
.dest .btn{margin-top:14px;padding:10px 16px;font-size:.72rem;align-self:flex-start}
/* forms */
form{display:grid;gap:16px}
label{display:grid;gap:6px;font-weight:600;font-size:.9rem}
input,select,textarea{font:inherit;padding:13px 14px;border:1px solid #cbd3e1;border-radius:10px;background:#fff;color:var(--ink);width:100%}
input:focus,select:focus,textarea:focus{outline:2px solid var(--royal);border-color:var(--royal)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.box{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:34px}
.msg{font-weight:600}.msg.ok{color:#14733f}.msg.err{color:#b3261e}
.chk{display:flex!important;grid-template:none;align-items:flex-start;gap:10px;font-weight:400;font-size:.85rem}.chk input{width:auto;margin-top:5px}
.tabs{display:flex;gap:10px;margin:0 0 16px}
.tabs button{font:700 .8rem Montserrat;padding:10px 18px;border:1px solid var(--royal);color:var(--royal);background:#fff;border-radius:999px;cursor:pointer}
.tabs button.on{background:var(--royal);color:#fff}
iframe{width:100%;height:380px;border:0;border-radius:var(--r)}
.info p{margin:0 0 6px}.info h3{margin:26px 0 8px}
.empty{border:1px dashed #b7c3da;border-radius:var(--r);padding:28px;background:#fff;color:var(--mut)}
.prose h2{margin:34px 0 10px;font-size:1.4rem}
.heroart{border-radius:var(--r);overflow:hidden;box-shadow:0 24px 60px rgba(0,0,0,.3);animation:rise .9s .3s both}
.heroart svg,.pa svg{display:block;width:100%;height:auto}.heroart{position:relative}.heroart>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center top}.heroart.hp{aspect-ratio:4/5}.heroart.hp svg{display:none}
.agc{background:var(--navy);color:#fff;border-top:1px solid rgba(255,255,255,.15)}
.agc .wrap{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding:22px 0}
.agc b{font:700 .85rem Montserrat;display:block;letter-spacing:.04em}.agc small{color:#cfd9ee;font-size:.9rem}
.ph svg{position:absolute;inset:0;width:100%;height:100%}
.ptg{display:grid;grid-template-columns:1fr auto;gap:48px;align-items:center}
.pa{width:340px;border-radius:var(--r);overflow:hidden}
.top{background:#0f2552;color:#cfd9ee;font-size:.82rem}.top .wrap{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:9px 0}
.top a{color:#cfd9ee;text-decoration:none;margin-right:20px}.top a:hover{color:#fff}
.quick{position:relative;z-index:5;margin-top:-54px}
.quick form{background:#fff;border-radius:var(--r);box-shadow:0 20px 54px rgba(16,42,90,.22);padding:24px 26px;grid-template-columns:1fr 1fr auto;align-items:end;gap:18px}
.quick .btn{height:50px;padding-top:0;padding-bottom:0}
.wide .dest{aspect-ratio:4/3}
details{border-bottom:1px solid var(--line);padding:20px 0}
summary{cursor:pointer;font:600 1.02rem Montserrat;color:var(--navy);list-style:none;display:flex;justify-content:space-between;gap:20px}
summary::-webkit-details-marker{display:none}summary:after{content:"+";font-size:1.5rem;line-height:1;color:var(--royal)}
details[open] summary:after{content:"–"}details p{margin-top:12px;color:var(--mut)}
.num{font:800 1.25rem Montserrat;color:var(--royal)}
/* footer */
footer{background:#0f2552;color:#cfd9ee;padding:72px 0 30px;font-size:.93rem}
footer h4{font:700 .85rem Montserrat;color:#fff;letter-spacing:.06em;margin-bottom:16px}
footer a{color:#cfd9ee;text-decoration:none;display:block;padding:3px 0}footer a:hover{color:#fff}
footer .logo{background:#fff;display:inline-block;padding:10px 16px;border-radius:10px;margin-bottom:16px}
.fg{grid-template-columns:1.4fr 1fr 1fr 1.3fr}
.slogan{border-top:1px solid rgba(255,255,255,.15);margin-top:44px;padding-top:26px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
.slogan b{font-family:Montserrat;color:#fff;letter-spacing:.04em}
.wa{position:fixed;right:20px;bottom:20px;z-index:60;width:60px;height:60px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.28)}
.wa svg{width:32px;height:32px;fill:#fff}
@media(max-width:960px){
 .g3,.g4{grid-template-columns:1fr 1fr}.hero .wrap{grid-template-columns:1fr;max-height:none}.pass{display:none}
 .svc{grid-template-columns:1fr;gap:16px}.burger{display:block}.heroart,.pa{display:none}.ptg{grid-template-columns:1fr}.fg{grid-template-columns:1fr 1fr}
 nav{display:none;position:absolute;left:0;right:0;top:66px;background:#fff;flex-direction:column;align-items:flex-start;padding:20px;border-bottom:1px solid var(--line)}
 nav.open{display:flex}.g2.stack{grid-template-columns:1fr}
}
@media(max-width:600px){.g3,.g4,.g2,.two,.svc ul{grid-template-columns:1fr}.sec{padding:64px 0}.agc .wrap{grid-template-columns:1fr;gap:14px}.quick form{grid-template-columns:1fr}.fg{grid-template-columns:1fr}.top span:last-child{display:none}.box{padding:24px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

.skip{position:absolute;left:-999px;top:0}.skip:focus{left:12px;top:12px;z-index:100;background:#fff;padding:10px 16px;border-radius:8px;font-weight:700}
header{transition:box-shadow .25s}header.sc{box-shadow:0 8px 28px rgba(16,42,90,.09)}
.hero .wrap{align-items:end;padding:64px 0 0}
.hero .wrap>div:first-child{align-self:center;padding-bottom:104px}
.heroart{align-self:center;margin-bottom:96px}
.heroart.hp{align-self:end;margin-bottom:0;border-radius:240px 240px 0 0;box-shadow:none}
@media(min-width:601px){.sec{padding:100px 0}}
.dest:focus-within{outline:3px solid var(--royal)}


/* ===== LIBERTIS TRAVEL · refonte visuelle professionnelle ===== */
:root{--navy:#102b56;--royal:#1f5ca8;--bg:#f4f7fb;--ink:#15243b;--mut:#637187;--line:#e3e9f1;--r:18px;--gold:#d5a84b}
body{font-family:"Nunito Sans",Arial,sans-serif;color:var(--ink);font-size:16px;line-height:1.7;background:#fff}
h1,h2,h3,.btn,nav a,.wm{font-family:Montserrat,Arial,sans-serif}
h1{font-size:clamp(2.35rem,5vw,4.35rem);line-height:1.08;letter-spacing:-.045em;font-weight:800}
h2{font-size:clamp(1.8rem,3.1vw,2.65rem);letter-spacing:-.035em}
h3{letter-spacing:-.02em}
.wrap{width:min(1200px,100% - 48px)}
.sec{padding:92px 0}.alt{background:#f5f8fc}
.head{max-width:720px;margin-bottom:38px}.lead{font-size:1.06rem;color:#65738a}
.top{background:#0b1e3b;font-size:.78rem;letter-spacing:.025em}.top .wrap{padding:10px 0}.top a{color:#e4ebf6}
header{background:rgba(255,255,255,.96);border-bottom:1px solid rgba(16,43,86,.07);box-shadow:0 6px 24px rgba(16,43,86,.045)}
.bar{min-height:86px}.bar #logo img{height:48px;max-width:190px;object-fit:contain}
nav{gap:24px}nav a{font-size:.73rem;font-weight:700;letter-spacing:.035em;color:#34445d}nav a:hover,nav a.on{color:var(--royal)}
.btn{border-radius:9px;padding:15px 23px;font-size:.72rem;font-weight:800;letter-spacing:.055em;box-shadow:0 8px 20px rgba(31,92,168,.14);transition:transform .2s,box-shadow .2s,background .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(31,92,168,.2)}
.btn.wht{background:#fff;color:var(--navy)}.btn.ghost{border:1px solid rgba(255,255,255,.65);background:transparent;color:#fff}
.hero{min-height:610px;background:linear-gradient(105deg,#0b1e3b 0%,#143c70 58%,#1e5a9c 100%);position:relative;overflow:hidden}
.hero>img{opacity:.15;mix-blend-mode:screen;filter:saturate(.65)}
.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,24,48,.88),rgba(13,43,82,.45) 65%,rgba(13,43,82,.18));pointer-events:none}
.hero .wrap{position:relative;z-index:2;grid-template-columns:1.08fr .92fr;gap:50px;padding:84px 0 50px;align-items:center;min-height:610px}
.hero .wrap>div:first-child{padding:0;align-self:center}.hero h1{color:#fff;max-width:700px}.hero p{color:#e2eaf5;font-size:1.08rem;max-width:620px;margin-top:22px}
.hero .cta{margin-top:30px}.heroart{margin:0;border-radius:24px;box-shadow:0 30px 70px rgba(0,0,0,.25);border:1px solid rgba(255,255,255,.15);background:#eaf0fb}
.quick{margin-top:-34px;z-index:4}.quick form{border:1px solid #e7edf5;border-radius:16px;box-shadow:0 18px 50px rgba(14,39,78,.13);padding:26px 30px;gap:20px}
.card,.box{border:1px solid #e7edf4;border-radius:16px;box-shadow:0 10px 30px rgba(15,43,82,.045);padding:30px;background:#fff;transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-4px);box-shadow:0 18px 38px rgba(15,43,82,.09)}.card h3{margin:15px 0 8px}.card p{color:#65738a}
.ic{width:48px;height:48px;border-radius:13px;background:#eaf1fb;color:var(--royal);margin-bottom:12px}.ic svg{width:23px;height:23px}
.ptitle{padding:90px 0 82px;background-position:center;background-size:cover}.ptitle:before{background:linear-gradient(100deg,rgba(8,27,54,.94),rgba(13,49,94,.78))}
.ptitle h1{font-size:clamp(2.2rem,4.5vw,3.4rem)}.ptitle p{font-size:1.05rem;max-width:680px}
.dest{border-radius:17px;box-shadow:0 12px 30px rgba(12,35,70,.12)}.dest:after{background:linear-gradient(to top,rgba(8,25,52,.92),rgba(8,25,52,.05) 75%)}
.svc{padding:58px 0;gap:56px}.svc ul{color:#53647d}
.agc{background:#102b56}.agc .wrap{padding:26px 0}
footer{background:#091a34;padding:74px 0 30px}footer .logo{border-radius:10px}footer h4{letter-spacing:.1em;color:#fff}footer a:hover{color:#fff;text-decoration:underline}
.slogan{border-color:rgba(255,255,255,.12)}
.wa{width:58px;height:58px;right:24px;bottom:24px;box-shadow:0 10px 28px rgba(0,0,0,.22)}
input,select,textarea{border-color:#d8e1ec;border-radius:10px;padding:14px 15px}input:focus,select:focus,textarea:focus{outline:3px solid rgba(31,92,168,.12);border-color:var(--royal)}
.tabs button{border-radius:9px}.tabs button.on{box-shadow:0 5px 14px rgba(31,92,168,.18)}
.track-box{padding:36px}.track-box h2{font-size:1.55rem;margin:12px 0 22px}.track-icon{width:56px;height:56px;border-radius:15px;background:#eaf1fb;display:grid;place-items:center}.track-icon .ic{margin:0;background:transparent}.track-points{padding-left:20px;margin:24px 0;color:#53647d}.track-points li{padding:5px 0}.track-note{margin-top:20px;padding:14px 16px;border-left:3px solid var(--gold);background:#fff8e9;color:#6b5a36;font-size:.88rem;border-radius:0 9px 9px 0}.eyebrow{display:inline-block;font:800 .72rem Montserrat;letter-spacing:.14em;color:var(--royal);margin-bottom:14px}
@media(max-width:960px){.hero .wrap{grid-template-columns:1fr;min-height:auto;padding:70px 0 55px}.heroart{max-width:520px;margin:12px auto 0}.hero{min-height:auto}.hero:after{background:linear-gradient(90deg,rgba(8,24,48,.88),rgba(13,43,82,.55))}.bar{min-height:76px}nav{gap:14px}.hero .wrap>div:first-child{padding:0}}
@media(max-width:600px){.wrap{width:min(100% - 32px,1200px)}.sec{padding:66px 0}.hero .wrap{padding:58px 0 46px}.hero h1{font-size:2.35rem}.hero p{font-size:1rem}.quick{margin-top:0}.quick form{padding:22px}.card,.box{padding:23px}.track-box{padding:24px}.ptitle{padding:66px 0 58px}.top span:first-child{display:flex;flex-wrap:wrap;gap:4px 12px}.top a{margin-right:0}}

.track-home{padding:52px 0;background:#fff}.track-home-inner{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:34px 40px;border:1px solid #e5ebf3;border-radius:18px;background:linear-gradient(115deg,#f4f8fe,#fff);box-shadow:0 12px 34px rgba(15,43,82,.05)}.track-home h2{font-size:clamp(1.6rem,3vw,2.2rem)}.track-home .lead{margin-top:8px}.track-home .btn{flex-shrink:0}@media(max-width:700px){.track-home-inner{display:block;padding:26px}.track-home .btn{margin-top:20px;display:inline-block}}

/* Page-title bands use a clean branded gradient; all illustrated people remain African/Black vector characters. */
.ptitle{background-image:linear-gradient(105deg,rgba(8,27,54,.96),rgba(18,63,116,.88))!important}


/* --- Conseils voyageurs & villes --- */
.city-label{margin:0 0 14px;color:#e8efff;font-size:.82rem;font-weight:700;letter-spacing:.02em}
.dest{position:relative;overflow:hidden}
.dest img{width:100%;height:205px;object-fit:cover;display:block}
.dest .city-label{color:#dce8ff}
.travel-advice{background:#f4f7fc}
.eyebrow{font-size:.75rem;font-weight:800;letter-spacing:.16em;color:#4268a9;margin-bottom:10px}
.stitle{font-size:clamp(1.8rem,3vw,2.6rem);line-height:1.15;color:#193b7a;margin:0 0 12px;font-weight:800}
.intro{max-width:760px;color:#58677f;line-height:1.75;margin:0 0 30px}
.advice-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.advice-card{background:#fff;border:1px solid #e5ebf5;border-radius:18px;overflow:hidden;display:grid;grid-template-columns:40% 1fr;box-shadow:0 10px 30px rgba(25,59,122,.06)}
.advice-card img{width:100%;height:100%;min-height:230px;object-fit:cover}
.advice-card>div{padding:22px}
.advice-num{font-size:.7rem;letter-spacing:.13em;color:#5677b0;font-weight:800}
.advice-card h3,.advice-preview h3{color:#193b7a;font-size:1.15rem;margin:9px 0}
.advice-card p,.advice-preview p{color:#5b687c;line-height:1.65;font-size:.94rem;margin:0}
.advice-note{margin-top:24px;background:#e8effa;border-left:4px solid #2854a5;padding:18px 22px;border-radius:0 12px 12px 0;color:#394b68;line-height:1.65}
.advice-cta{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:26px;padding:22px 24px;background:#193b7a;border-radius:16px;color:#fff}
.advice-cta p{font-weight:700;margin:0}
.advice-cta .btn{background:#fff;color:#193b7a}
.home-advice{background:#f4f7fc}
.advice-preview{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:25px 0}
.advice-preview article{background:#fff;border:1px solid #e5ebf5;border-radius:16px;overflow:hidden;box-shadow:0 8px 24px rgba(25,59,122,.06)}
.advice-preview img{width:100%;height:190px;object-fit:cover;display:block}
.advice-preview article>div{padding:18px}
@media(max-width:850px){.advice-grid{grid-template-columns:1fr}.advice-card{grid-template-columns:34% 1fr}}
@media(max-width:600px){.advice-card{grid-template-columns:1fr}.advice-card img{height:190px;min-height:0}.advice-preview{grid-template-columns:1fr}.advice-cta{align-items:flex-start;flex-direction:column}.dest img{height:180px}}