/* Trip974 — styles communs */
:root{
  --ink:#10333a; --muted:#4d6a70; --dim:#7b9094; --line:rgba(16,51,58,.12);
  --bg:#f5fafb; --surface:#ffffff; --tint:rgba(11,110,120,.06);
  --flam:#e2432a; --flam-dark:#b8321d; --soleil:#ffc12e; --lagon:#0a8a90; --sky:#5fb4d9;
  --f-display:'Young Serif', Georgia, 'Times New Roman', serif;
  --f-body:'Figtree', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --f-mono:'JetBrains Mono', ui-monospace, Menlo, monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.6 var(--f-body);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--flam)}
a:focus-visible,button:focus-visible{outline:3px solid var(--soleil);outline-offset:2px}
h1,h2,h3{font-family:var(--f-display);font-weight:400;line-height:1.15;text-wrap:balance;margin:0}
h1{font-size:clamp(2.2rem,6vw,3.6rem)}
h2{font-size:clamp(1.6rem,3.6vw,2.2rem)}
h3{font-size:1.25rem}
p{margin:0}
.wrap{max-width:1080px;margin:0 auto;padding-inline:20px}
.narrow{max-width:720px}

/* en-tête */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:10;background:rgba(245,250,251,.92);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:20px;min-height:64px}
.logo{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--ink);font:400 1.4rem var(--f-display)}
.logo b{color:var(--flam);font-weight:400}
.nav{display:flex;gap:18px;margin-left:auto;align-items:center;flex-wrap:wrap}
.nav a{color:var(--ink);text-decoration:none;font-weight:600;font-size:.95rem}
.nav a:hover{color:var(--flam)}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--flam);color:#fff;text-decoration:none;font-weight:700;padding:12px 20px;border-radius:12px;border:0;font-size:1rem;cursor:pointer}
.btn:hover{background:var(--flam-dark)}
.btn.ghost{background:var(--surface);color:var(--ink);border:1px solid var(--line)}
.btn.small{padding:8px 14px;font-size:.9rem}
@media (max-width:640px){.nav a:not(.btn){display:none}}

/* hero accueil */
.hero{position:relative;overflow:hidden;background:linear-gradient(180deg,#5fb4d9 0%,#bfe3ee 55%,var(--bg) 100%)}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 12% 8%,rgba(255,232,150,.9) 0,rgba(255,214,120,.35) 16%,transparent 42%);pointer-events:none}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding-block:64px 72px}
.hero p.lead{font-size:1.2rem;color:var(--ink);max-width:34ch;margin-top:16px}
.hero .ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.hero .note{margin-top:14px;font-size:.9rem;color:var(--muted)}
.hero-card{background:var(--surface);border-radius:20px;padding:20px;box-shadow:0 20px 50px rgba(16,51,58,.18);position:relative}
.hero-card .deco{position:absolute;top:-40px;right:-10px;width:130px;color:#3f8f3a}
.hero-card .deco svg{width:100%;height:auto;overflow:visible}
.day-row{display:grid;grid-template-columns:52px 1fr;gap:12px;padding:12px 0;border-top:1px solid var(--line)}
.day-row:first-of-type{border-top:0}
.day-row .d{font:600 .8rem var(--f-mono);color:var(--flam);padding-top:3px}
.day-row b{display:block}
.day-row span{color:var(--muted);font-size:.92rem}
@media (max-width:860px){.hero .wrap{grid-template-columns:1fr;padding-block:40px 48px}}

/* sections */
section{padding-block:64px}
.eyebrow{font:600 .75rem var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--lagon)}
.sec-head{display:flex;flex-direction:column;gap:8px;margin-bottom:28px;max-width:60ch}
.sec-head p{color:var(--muted)}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media (max-width:860px){.grid3{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:22px;display:flex;flex-direction:column;gap:10px}
.card p{color:var(--muted)}
.card .meta{font:600 .8rem var(--f-mono);color:var(--flam)}
.card a.more{margin-top:auto;font-weight:700;text-decoration:none}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:s}
.steps li{counter-increment:s;display:flex;flex-direction:column;gap:6px}
.steps li::before{content:counter(s);font:400 2rem var(--f-display);color:var(--flam)}
.steps li p{color:var(--muted)}
@media (max-width:860px){.steps{grid-template-columns:1fr}}
.band{background:var(--surface);border-block:1px solid var(--line)}

/* article itinéraire */
.article-head{background:linear-gradient(180deg,#bfe3ee 0%,var(--bg) 100%);padding-block:48px 32px}
.article-head p.lead{font-size:1.15rem;color:var(--muted);margin-top:14px;max-width:60ch}
.facts{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:18px;font:600 .85rem var(--f-mono);color:var(--ink)}
.facts span{background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:6px 12px}
.article{padding-block:32px 64px}
.article h2{margin-top:44px;margin-bottom:12px}
.article p{margin-top:12px}
.article ul{margin:12px 0 0;padding-left:1.2em}
.article li{margin-top:6px}
.day{border-left:3px solid var(--flam);padding:4px 0 4px 20px;margin-top:32px}
.day .dnum{font:600 .8rem var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--flam)}
.day h3{margin-top:4px}
.day .sleep{margin-top:12px;font-size:.95rem;color:var(--muted)}
.tip{background:rgba(255,193,46,.16);border-radius:12px;padding:12px 16px;margin-top:14px;font-size:.95rem}
.partner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:14px 16px;margin-top:14px}
.partner p{margin:0;font-weight:600}
.partner small{display:block;color:var(--muted);font-weight:400}
.cta-box{background:var(--ink);color:#fff;border-radius:20px;padding:28px;margin-top:48px;display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between}
.cta-box h3{color:#fff}
.cta-box p{color:rgba(255,255,255,.75);margin-top:6px}
.disclose{font-size:.85rem;color:var(--dim);margin-top:24px}

/* pied de page */
footer{border-top:1px solid var(--line);padding-block:32px;color:var(--muted);font-size:.9rem}
footer .wrap{display:flex;flex-wrap:wrap;gap:12px 24px;align-items:center;justify-content:space-between}
footer nav{display:flex;flex-wrap:wrap;gap:16px}
footer a{color:var(--muted)}

/* pages texte */
.legal h2{font-size:1.4rem;margin-top:36px;margin-bottom:8px}
.legal p,.legal li{color:var(--ink)}
.todo{background:rgba(226,67,42,.1);color:var(--flam-dark);padding:0 4px;border-radius:4px}

/* appel à l'action principal */
.btn.big{padding:18px 30px;font-size:1.2rem;border-radius:16px;box-shadow:0 12px 28px rgba(226,67,42,.35);transition:transform .15s,box-shadow .15s}
.btn.big:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(226,67,42,.42)}
.btn.big span{transition:transform .15s}.btn.big:hover span{transform:translateX(4px)}
.btn.nav-cta{padding:11px 20px;font-size:1rem;box-shadow:0 6px 16px rgba(226,67,42,.28)}
.hero .ctas{align-items:center}
@media (max-width:640px){.btn.big{width:100%;justify-content:center}.btn.nav-cta{padding:9px 14px;font-size:.92rem}}
@media (prefers-reduced-motion:reduce){.btn.big,.btn.big span{transition:none}}
.nav a.btn,.nav a.btn:hover{color:#fff}
.card-ctas{margin-top:auto;display:flex;flex-direction:column;align-items:flex-start;gap:10px;padding-top:6px}
.card-ctas .more{font-weight:600;font-size:.92rem;color:var(--muted);text-decoration:underline}
.top-cta{display:flex;flex-direction:column;align-items:flex-start;gap:8px;margin-top:24px;padding:20px;border-radius:18px;background:linear-gradient(135deg,rgba(226,67,42,.08),rgba(255,193,46,.14))}
.top-cta small{color:var(--muted)}