:root{--ink:#183233;--muted:#607171;--paper:#fbfaf6;--white:#fff;--sage:#dfe8df;--deep:#244f49;--sand:#eadfc9;--accent:#c8794f;--line:#dfe4df;--shadow:0 18px 45px rgba(24,50,51,.10);--radius:22px;--max:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper);line-height:1.65}img{display:block;max-width:100%;height:auto}a{color:inherit}h1,h2,h3{font-family:Georgia,"Times New Roman",serif;line-height:1.12;margin:0 0 .65em}h1{font-size:clamp(2.5rem,6vw,5.3rem);letter-spacing:-.035em}h2{font-size:clamp(2rem,4vw,3.35rem);letter-spacing:-.025em}h3{font-size:1.45rem}p{margin:.4em 0 1.2em}.wrap{width:min(calc(100% - 36px),var(--max));margin:auto}.demo-bar{background:#172b2c;color:#fff;font-size:.88rem;padding:9px 0}.demo-bar .wrap{display:flex;justify-content:space-between;gap:20px;align-items:center}.demo-bar a{color:#fff;text-decoration:underline}.site-header{position:sticky;top:0;z-index:50;background:rgba(251,250,246,.94);backdrop-filter:blur(12px);border-bottom:1px solid rgba(36,79,73,.1)}.nav{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{text-decoration:none;font-family:Georgia,serif;font-size:1.3rem;font-weight:700}.brand span{display:block;font:500 .72rem/1.2 Inter,sans-serif;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-top:3px}.nav-links{display:flex;gap:22px;align-items:center;flex-wrap:wrap}.nav-links a{text-decoration:none;font-weight:650;font-size:.94rem}.nav-links a:hover{color:var(--accent)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;text-decoration:none;border-radius:999px;padding:13px 20px;font-weight:750;background:var(--deep);color:white;border:1px solid var(--deep);transition:.2s ease}.btn:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(36,79,73,.18)}.btn.alt{background:transparent;color:var(--deep)}.hero{padding:72px 0 56px}.hero-grid{display:grid;grid-template-columns:1.03fr .97fr;align-items:center;gap:48px}.eyebrow{display:inline-block;text-transform:uppercase;letter-spacing:.16em;font-size:.78rem;font-weight:800;color:var(--accent);margin-bottom:18px}.lead{font-size:clamp(1.05rem,2vw,1.35rem);color:#405758;max-width:62ch}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.hero-media{border-radius:32px;overflow:hidden;box-shadow:var(--shadow);min-height:480px}.hero-media img{width:100%;height:100%;min-height:480px;object-fit:cover}.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:34px}.fact{background:#fff;border:1px solid var(--line);border-radius:18px;padding:17px}.fact strong{display:block;font-size:1.1rem}.fact span{font-size:.9rem;color:var(--muted)}section{padding:78px 0}.section-head{max-width:760px;margin-bottom:34px}.muted{color:var(--muted)}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:0 8px 26px rgba(24,50,51,.05)}.card img{border-radius:16px;aspect-ratio:4/3;object-fit:cover;margin-bottom:20px;width:100%}.feature-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.feature{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}.feature b{display:block;margin-bottom:5px}.band{background:var(--deep);color:#fff}.band .muted{color:#dce8e4}.photo-strip{display:grid;grid-template-columns:1.3fr .7fr .9fr;gap:14px}.photo-strip img{width:100%;height:360px;object-fit:cover;border-radius:20px}.gallery{display:grid;grid-template-columns:repeat(12,1fr);gap:14px}.gallery figure{margin:0;overflow:hidden;border-radius:18px;background:#ddd}.gallery img{width:100%;height:100%;object-fit:cover;transition:.25s ease}.gallery figure:hover img{transform:scale(1.02)}.gallery .wide{grid-column:span 8;height:430px}.gallery .small{grid-column:span 4;height:430px}.gallery .third{grid-column:span 4;height:300px}.article-card{display:flex;flex-direction:column;height:100%}.article-card .meta{font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;color:var(--accent);font-weight:800}.notice{border-left:4px solid var(--accent);background:#fff7ef;padding:18px 20px;border-radius:0 14px 14px 0}.contact-box{display:grid;grid-template-columns:1fr 1fr;gap:28px}.mock-form{background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px}.field{margin-bottom:14px}.field label{display:block;font-weight:700;margin-bottom:6px}.field input,.field textarea{width:100%;border:1px solid #cad5d1;background:#f8faf8;border-radius:12px;padding:13px;font:inherit}.field textarea{min-height:120px}.disabled{opacity:.55;pointer-events:none}.footer{padding:42px 0;background:#172b2c;color:#dbe4e1}.footer-grid{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}.footer a{color:white}.breadcrumb{font-size:.9rem;color:var(--muted);margin:28px 0 -36px}.page-hero{padding:70px 0 38px}.page-hero .wrap{max-width:920px}.page-hero h1{font-size:clamp(2.4rem,5vw,4.5rem)}.pill{display:inline-flex;border-radius:999px;background:var(--sage);padding:8px 12px;font-weight:700;font-size:.82rem;margin:0 6px 8px 0}.quote{font:italic 1.45rem/1.45 Georgia,serif;border-left:3px solid var(--accent);padding-left:22px;color:#3a5051}.cta{background:linear-gradient(135deg,#dfe8df,#f1e8d7);border:1px solid #d7ddcf;border-radius:30px;padding:44px;display:flex;align-items:center;justify-content:space-between;gap:25px}.cta h2{font-size:clamp(1.8rem,3vw,2.7rem);margin-bottom:.25em}
@media(max-width:900px){.hero-grid,.grid-3,.grid-2,.contact-box{grid-template-columns:1fr}.hero{padding-top:44px}.hero-media,.hero-media img{min-height:360px}.facts{grid-template-columns:1fr}.nav{align-items:flex-start;padding:18px 0}.nav-links{justify-content:flex-end}.photo-strip{grid-template-columns:1fr 1fr}.photo-strip img:first-child{grid-column:1/-1}.gallery .wide,.gallery .small,.gallery .third{grid-column:span 6}.cta{align-items:flex-start;flex-direction:column}}
@media(max-width:640px){.demo-bar .wrap{display:block}.demo-bar a{display:inline-block;margin-top:3px}.nav{display:block}.nav-links{margin-top:14px;gap:12px}.nav-links a{font-size:.88rem}.hero{padding-bottom:36px}.hero-media,.hero-media img{min-height:300px}.feature-list,.photo-strip{grid-template-columns:1fr}.photo-strip img{height:270px}.gallery .wide,.gallery .small,.gallery .third{grid-column:1/-1;height:280px}section{padding:58px 0}.cta{padding:30px 24px}}


/* Articles / conseils */
.articles-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.articles-grid .article-card{padding:0;overflow:hidden}
.articles-grid .article-card img{width:100%;height:220px;aspect-ratio:auto;object-fit:cover;margin:0;border-radius:0}
.article-card-body{display:flex;flex:1;flex-direction:column;padding:24px}
.article-card-body h3{margin:.5rem 0 .65rem}
.article-card-body p{flex:1;color:var(--muted);margin:0 0 18px}
.article-link{font-weight:750;color:var(--deep)}
.articles-section{padding-top:42px}
@media(max-width:900px){.articles-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.articles-grid{grid-template-columns:1fr}.articles-grid .article-card img{height:230px}}

/* Fonctionnalités réservation */
.booking-hero .notice{max-width:820px;margin-top:28px}
.pricing-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.price-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:0 8px 26px rgba(24,50,51,.05)}
.price-card.featured{border-color:#b7c9c1;box-shadow:0 18px 40px rgba(36,79,73,.12)}
.price-season{display:inline-flex;padding:7px 11px;border-radius:999px;background:var(--sage);font-size:.76rem;text-transform:uppercase;letter-spacing:.11em;font-weight:800;color:var(--deep)}
.price-card h3{margin:17px 0 10px}
.price-placeholder{margin:22px 0;padding:15px 16px;border-radius:14px;background:#f3efe5;color:var(--deep);font-weight:800}
.price-card ul{margin:0;padding-left:20px;color:var(--muted)}
.price-card li{margin:7px 0}

.calendar-section{background:#f1f4ef}
.booking-layout{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(300px,.75fr);gap:32px;align-items:start}
.calendar-demo{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:var(--shadow)}
.calendar-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:20px}
.calendar-head strong{font:700 1.35rem Georgia,serif}
.calendar-head button{width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:#f7f7f3;color:var(--deep);font-size:1.5rem}
.calendar-weekdays,.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:8px}
.calendar-weekdays{margin-bottom:8px;color:var(--muted);font-size:.78rem;font-weight:800;text-align:center;text-transform:uppercase}
.calendar-grid .day,.calendar-grid .empty{aspect-ratio:1/1;display:grid;place-items:center;border-radius:12px;font-weight:800}
.calendar-grid .day{border:1px solid var(--line)}
.calendar-grid .available{background:#e1eee5;color:#245640}
.calendar-grid .booked{background:#efe6e2;color:#875849;text-decoration:line-through}
.calendar-grid .pending{background:#f3edcf;color:#7b692a}
.calendar-legend{display:flex;gap:18px;flex-wrap:wrap;margin-top:20px;font-size:.86rem;color:var(--muted)}
.calendar-legend span{display:flex;align-items:center;gap:7px}
.legend{width:12px;height:12px;border-radius:50%;display:inline-block}
.legend.available{background:#b8d7c2}.legend.booked{background:#d8bdb4}.legend.pending{background:#dfd18a}

.booking-summary{position:sticky;top:112px;background:var(--deep);color:#fff;border-radius:24px;padding:30px}
.booking-summary .eyebrow{color:#f0aa83}
.booking-summary h3{color:#fff}
.booking-steps{list-style:none;padding:0;margin:24px 0;display:grid;gap:16px}
.booking-steps li{display:grid;grid-template-columns:34px 1fr;gap:12px;align-items:start}
.booking-steps b{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--accent);color:white}
.booking-steps span{color:#e0ebe7}
.summary-box{margin-top:24px;padding:18px;border-radius:16px;background:rgba(255,255,255,.09)}
.summary-box span,.summary-box small{display:block;color:#d9e6e2}
.summary-box strong{display:block;font-size:1.25rem;margin:4px 0 6px}

.reservation-panel{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(300px,.8fr);gap:28px;background:#fff;border:1px solid var(--line);border-radius:28px;padding:30px;box-shadow:var(--shadow)}
.reservation-form{min-width:0}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 16px}
.demo-check{display:flex;align-items:center;gap:9px;color:var(--muted);font-size:.9rem;margin:4px 0 18px}
.reservation-side{padding:8px 6px 8px 20px;border-left:1px solid var(--line)}
.feature-row{padding:15px 0;border-bottom:1px solid var(--line)}
.feature-row:last-child{border-bottom:0}
.feature-row b{display:block;margin-bottom:4px}
.feature-row span{color:var(--muted)}

@media(max-width:900px){
  .pricing-grid{grid-template-columns:1fr}
  .booking-layout,.reservation-panel{grid-template-columns:1fr}
  .booking-summary{position:static}
  .reservation-side{padding:24px 0 0;border-left:0;border-top:1px solid var(--line)}
}
@media(max-width:640px){
  .calendar-demo{padding:16px 12px}
  .calendar-weekdays,.calendar-grid{gap:5px}
  .calendar-grid .day,.calendar-grid .empty{border-radius:9px;font-size:.86rem}
  .calendar-legend{gap:10px 14px}
  .form-grid{grid-template-columns:1fr}
  .reservation-panel{padding:22px 18px}
  .price-card{padding:24px 20px}
}

/* Retour La Rochelle Web */
.demo-back-link{display:inline-flex;align-items:center;gap:6px;font-weight:800;text-decoration:none;white-space:nowrap}
.demo-footer-return{margin-top:18px;padding-top:18px;border-top:1px solid rgba(255,255,255,.15)}
.demo-footer-return a{text-decoration:none}
.lrw-return-fixed{position:fixed;right:18px;bottom:18px;z-index:9999;display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:11px 16px;border-radius:999px;background:#183233;color:#fff!important;text-decoration:none;font-size:.88rem;font-weight:800;box-shadow:0 10px 28px rgba(0,0,0,.18);transition:transform .18s ease,box-shadow .18s ease}
.lrw-return-fixed:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(0,0,0,.23)}
@media(max-width:640px){.demo-bar .wrap{gap:8px;align-items:flex-start}.demo-back-link{white-space:normal}.lrw-return-fixed{right:12px;bottom:12px;min-height:42px;padding:10px 14px;font-size:.82rem}}