/* ===========================================================
   Gîte du Pêcheur — identité maritime · Le Crotoy, baie de Somme
   Palette : bleu marine · teal du large · cordage/sable · rouge phare
   =========================================================== */
:root{
  --ground:#f4efe3;      /* cordage / sable chaud */
  --surface:#fffdf8;
  --surface-2:#ece4d3;
  --ink:#1c2a33;         /* bleu-ardoise profond */
  --ink-soft:#526069;
  --ink-faint:#8a938c;
  --line:#e2d9c6;
  --sea:#173a52;         /* marine profond */
  --sea-deep:#0f2836;
  --sage:#275c66;        /* teal du large (2e bande) */
  --sage-deep:#1d4a53;
  --sand:#d8c19a;        /* cordage */
  --accent:#c0473b;      /* rouge phare */
  --shadow:0 18px 44px -22px rgba(15,40,54,.5);
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,"Times New Roman",serif;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,sans-serif;
  --r:16px;
}
@media (prefers-color-scheme:dark){
  :root{
    --ground:#0f1922; --surface:#152430; --surface-2:#1c2e3a;
    --ink:#eaf0f2; --ink-soft:#a6b4bb; --ink-faint:#79878c;
    --line:#263944; --sea:#5aa0bd; --sea-deep:#79bad3; --sage:#4f97a3; --sage-deep:#6bb3bd;
    --sand:#cdb489; --accent:#e0685c;
    --shadow:0 18px 44px -22px rgba(0,0,0,.7);
  }
}
:root[data-theme="light"]{
  --ground:#f4efe3;--surface:#fffdf8;--surface-2:#ece4d3;--ink:#1c2a33;--ink-soft:#526069;--ink-faint:#8a938c;--line:#e2d9c6;--sea:#173a52;--sea-deep:#0f2836;--sage:#275c66;--sage-deep:#1d4a53;--sand:#d8c19a;--accent:#c0473b;--shadow:0 18px 44px -22px rgba(15,40,54,.5);
}
:root[data-theme="dark"]{
  --ground:#0f1922;--surface:#152430;--surface-2:#1c2e3a;--ink:#eaf0f2;--ink-soft:#a6b4bb;--ink-faint:#79878c;--line:#263944;--sea:#5aa0bd;--sea-deep:#79bad3;--sage:#4f97a3;--sage-deep:#6bb3bd;--sand:#cdb489;--accent:#e0685c;--shadow:0 18px 44px -22px rgba(0,0,0,.7);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ground);color:var(--ink);font-family:var(--sans);line-height:1.65;-webkit-font-smoothing:antialiased}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:1140px;margin:0 auto;padding:0 clamp(1rem,4vw,2rem)}
.skip{position:absolute;left:-999px}.skip:focus{left:1rem;top:1rem;background:var(--sea);color:#fff;padding:.6rem 1rem;border-radius:8px;z-index:200}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:4px}

h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.1;letter-spacing:-.01em;text-wrap:balance;margin:0}
h2{font-size:clamp(1.7rem,4vw,2.6rem)}
h3{font-size:1.15rem}
.kicker{font-family:var(--sans);text-transform:uppercase;letter-spacing:.2em;font-size:.72rem;font-weight:700;color:var(--sea);margin:0 0 .8rem}
.kicker.light{color:var(--sand)}
.kicker.center,.center{text-align:center}
.center.kicker{margin-left:auto;margin-right:auto}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-weight:650;font-size:.98rem;padding:.85rem 1.6rem;border-radius:999px;cursor:pointer;border:1.5px solid transparent;transition:transform .15s,background .2s,color .2s,box-shadow .2s;font-family:var(--sans)}
.btn-solid{background:var(--sea);color:#fff}
.btn-solid:hover{background:var(--sea-deep);transform:translateY(-2px);box-shadow:var(--shadow)}
.btn-ghost{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.65);backdrop-filter:blur(4px)}
.btn-ghost:hover{background:rgba(255,255,255,.22);transform:translateY(-2px)}
.btn-block{width:100%}

.nav{position:sticky;top:0;z-index:100;background:color-mix(in srgb,var(--ground) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid transparent;transition:border-color .3s,background .3s}
.nav.scrolled{border-color:var(--line)}
.nav-inner{max-width:1140px;margin:0 auto;padding:.7rem clamp(1rem,4vw,2rem);display:flex;align-items:center;justify-content:space-between;gap:1rem}
.brand{display:flex;align-items:center;gap:.6rem;font-family:var(--serif);font-size:1.2rem;font-weight:600;color:var(--ink)}
.brand-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--accent);color:#fff;font-size:1rem}
.brand-logo{height:54px;width:auto;display:block}
.brand-txt small{display:block;font-family:var(--sans);font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-faint);font-weight:700}
@media (prefers-color-scheme:dark){.brand-logo{background:#f4efe3;border-radius:50%;padding:3px}}
:root[data-theme="dark"] .brand-logo{background:#f4efe3;border-radius:50%;padding:3px}
:root[data-theme="light"] .brand-logo{background:none;padding:0}
.nav-links{display:flex;align-items:center;gap:1.6rem}
.nav-links a{font-size:.92rem;font-weight:550;color:var(--ink-soft);transition:color .2s}
.nav-links a:hover{color:var(--sea)}
.nav-cta{background:var(--sea);color:#fff!important;padding:.5rem 1.1rem;border-radius:999px}
.nav-cta:hover{background:var(--sea-deep)}
.nav-burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:.4rem}
.nav-burger span{width:24px;height:2px;background:var(--ink);border-radius:2px;transition:.25s}

.hero{position:relative;min-height:92vh;display:flex;align-items:center;color:#fff;overflow:hidden}
.hero-media{position:absolute;inset:0}
.hero-media img{width:100%;height:100%;object-fit:cover}
.hero-veil{position:absolute;inset:0;background:linear-gradient(180deg,rgba(12,32,45,.55) 0%,rgba(12,32,45,.28) 40%,rgba(12,32,45,.75) 100%)}
.hero-body{position:relative;max-width:1140px;margin:0 auto;padding:0 clamp(1.2rem,5vw,2rem);width:100%}
.eyebrow{text-transform:uppercase;letter-spacing:.22em;font-size:.74rem;font-weight:700;color:#e7d3ab;margin:0 0 1.1rem}
.hero h1{font-size:clamp(2.3rem,6.2vw,4.4rem);color:#fff;text-shadow:0 2px 24px rgba(0,0,0,.4)}
.hero-sub{max-width:34ch;font-size:clamp(1.02rem,2vw,1.25rem);margin:1.2rem 0 2rem;color:#f0ece2}
.hero-actions{display:flex;flex-wrap:wrap;gap:.9rem}
.hero-cross{margin:1.4rem 0 0;font-size:.98rem;color:#f2ede1}
.hero-cross a{color:#fff;text-decoration:underline;text-underline-offset:3px;font-weight:600}
.hero-cross a:hover{opacity:.85}
.hero-scroll{position:absolute;bottom:1.4rem;left:50%;transform:translateX(-50%);color:#fff;font-size:1.5rem;opacity:.85;animation:bob 2s ease-in-out infinite}
@keyframes bob{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,8px)}}

.band{padding:clamp(3.5rem,8vw,6.5rem) 0}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.8rem,4vw,4rem);align-items:center}
.welcome-txt p{color:var(--ink-soft);margin:0 0 1rem;max-width:52ch}
.facts{list-style:none;display:flex;gap:1.6rem;padding:0;margin:1.6rem 0 0;flex-wrap:wrap}
.facts li{font-size:.9rem;color:var(--ink-soft)}
.facts strong{display:block;font-family:var(--serif);font-size:1.5rem;color:var(--sea);line-height:1}
.welcome-imgs{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.welcome-imgs img{border-radius:var(--r);box-shadow:var(--shadow);height:100%;object-fit:cover;aspect-ratio:3/4}
.welcome-imgs .wi-1{margin-top:2rem} .welcome-imgs .wi-2{margin-bottom:2rem}

.offre{background:var(--sea-deep);color:#fff}
.offre-inner{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(1.8rem,4vw,3.5rem);align-items:center}
.offre-img img{border-radius:var(--r);box-shadow:var(--shadow);aspect-ratio:4/3;object-fit:cover;width:100%}
.offre-txt h2{color:#fff}
.offre-txt p{color:#dfe8ec;max-width:46ch;margin:0 0 1.6rem}

.services{background:var(--surface)}
.services h2{margin-bottom:2.6rem}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.card{background:var(--ground);border:1px solid var(--line);border-radius:var(--r);padding:1.6rem 1.5rem;transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card .ci{font-size:1.7rem;display:block;margin-bottom:.7rem}
.card h3{margin-bottom:.4rem}
.card p{margin:0;color:var(--ink-soft);font-size:.92rem}

.galerie{background:var(--ground)}
.galerie h2{margin-bottom:2.4rem}
.gal{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:210px;gap:12px;max-width:none;margin:0;padding:0 clamp(.7rem,1.8vw,1.4rem)}
.gal-item{padding:0;border:0;cursor:pointer;border-radius:12px;overflow:hidden;background:var(--surface-2);position:relative}
.gal-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.gal-item:hover img{transform:scale(1.06)}
.gi-wide{grid-column:span 2}
.gi-tall{grid-row:span 2}

.decouvrir{background:var(--sage-deep);color:#fff}
.decouvrir h2{color:#fff;margin-bottom:2.6rem}
.exp{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem}
.exp-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:var(--r);padding:1.5rem 1.4rem;backdrop-filter:blur(2px)}
.exp-card h3{color:#fff;margin-bottom:.5rem}
.exp-card p{margin:0;color:#e4eef0;font-size:.9rem}

.avis{background:var(--surface)}
.avis-inner{max-width:760px;margin:0 auto;text-align:center}
.quote{font-family:var(--serif);font-size:clamp(1.4rem,3.2vw,2rem);line-height:1.4;color:var(--ink);margin:1rem 0 0;position:relative;font-style:italic}
.q-mark{color:var(--accent);font-size:2.4em;line-height:0;vertical-align:-.35em;margin-right:.1em}
.q-author{color:var(--ink-faint);margin-top:1.4rem;font-size:.9rem;letter-spacing:.02em}

.contact{background:var(--sea);color:#fff}
.contact-grid{align-items:start}
.contact-info h2{color:#fff}
.contact-lead{color:#dfe8ec;max-width:42ch;margin:0 0 1.8rem}
.contact-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:1.1rem}
.contact-list li{display:flex;flex-direction:column;gap:.15rem}
.contact-list span{font-size:.68rem;text-transform:uppercase;letter-spacing:.18em;color:var(--sand);font-weight:700}
.contact-list a{color:#fff;font-size:1.05rem;border-bottom:1px solid transparent;width:fit-content;transition:border-color .2s}
.contact-list a:hover{border-color:rgba(255,255,255,.6)}
.contact-form{background:var(--surface);color:var(--ink);border-radius:var(--r);padding:1.7rem;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:.9rem}
.fld{display:flex;flex-direction:column;gap:.35rem}
.fld-row{display:flex;gap:.8rem}.fld-row .fld{flex:1}.fld-nb{max-width:110px}
.fld label{font-size:.78rem;font-weight:600;color:var(--ink-soft)}
.fld input,.fld textarea{font-family:var(--sans);font-size:.95rem;padding:.65rem .8rem;border:1.5px solid var(--line);border-radius:10px;background:var(--ground);color:var(--ink);width:100%}
.fld input:focus,.fld textarea:focus{outline:none;border-color:var(--sea)}
.fld textarea{resize:vertical}
.form-note{margin:.2rem 0 0;font-size:.86rem;min-height:1.1em}
.form-note.ok{color:#1c7d4d}.form-note.err{color:#c0392b}

.foot{background:var(--sea-deep);color:#dbe6ea;padding:2.6rem 0}
.foot-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1.4rem}
.foot-brand{display:flex;align-items:center;gap:.7rem}
.foot-logo{display:grid;place-items:center;width:60px;height:60px;border-radius:50%;background:#f4efe3;padding:5px;flex:none}
.foot-logo img{width:100%;height:100%;object-fit:contain}
.foot-brand strong{color:#fff;font-family:var(--serif);font-size:1.1rem}
.foot-brand small{color:#a4bcc4}
.foot-nav{display:flex;flex-wrap:wrap;gap:1.2rem}
.foot-nav a{color:#c8dae0;font-size:.9rem}.foot-nav a:hover{color:#fff}
.foot-copy{width:100%;color:#87a6af;font-size:.8rem;margin:.4rem 0 0;border-top:1px solid rgba(255,255,255,.1);padding-top:1.2rem}

.lb{position:fixed;inset:0;z-index:300;background:rgba(9,24,34,.95);display:none;align-items:center;justify-content:center;padding:3vh 4vw}
.lb.open{display:flex}
.lb-img{max-width:92vw;max-height:90vh;border-radius:8px;box-shadow:0 30px 80px rgba(0,0,0,.6)}
.lb button{position:absolute;background:rgba(255,255,255,.14);color:#fff;border:0;border-radius:50%;cursor:pointer;display:grid;place-items:center;transition:background .2s}
.lb button:hover{background:rgba(255,255,255,.28)}
.lb-close{top:1.2rem;right:1.2rem;width:46px;height:46px;font-size:1.8rem}
.lb-prev,.lb-next{top:50%;transform:translateY(-50%);width:52px;height:52px;font-size:2rem}
.lb-prev{left:1.2rem}.lb-next{right:1.2rem}

@media (max-width:860px){
  .nav-links{position:fixed;top:0;right:0;height:100dvh;width:min(86vw,350px);background:var(--surface);flex-direction:column;align-items:stretch;gap:0;padding:4.6rem 0 2rem;transform:translateX(105%);transition:transform .3s ease;box-shadow:-16px 0 44px -22px rgba(0,0,0,.5);overflow-y:auto;z-index:120}
  .nav-links a{font-size:1.12rem;padding:1.05rem 1.8rem;border-bottom:1px solid var(--line);color:var(--ink);transition:background .12s}
  .nav-links a:active,.nav-links a:hover{background:var(--surface-2)}
  .nav-cta{border-bottom:0;text-align:center;margin-top:1rem;color:#fff!important}
  .nav-cta:active,.nav-cta:hover{background:var(--sea-deep)}
  .nav-links.open{transform:none}
  .brand-logo{height:44px}
  .nav-burger{display:flex;position:relative;z-index:130}
  .nav-burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-burger.open span:nth-child(2){opacity:0}
  .nav-burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .grid-2,.offre-inner{grid-template-columns:1fr}
  .cards,.exp{grid-template-columns:1fr 1fr}
  .gal{grid-template-columns:repeat(2,1fr);grid-auto-rows:150px}
  .welcome-imgs .wi-1,.welcome-imgs .wi-2{margin:0}
}
@media (max-width:560px){
  .cards,.exp{grid-template-columns:1fr}
  .fld-row{flex-direction:column}.fld-nb{max-width:none}
  .hero{min-height:88vh}
  .foot-inner{flex-direction:column;align-items:flex-start}
}

/* ===========================================================
   Page Réservation
   =========================================================== */
.resa-hero{background:var(--sea);color:#fff;padding:clamp(2.5rem,6vw,4.5rem) 0}
.resa-hero .wrap{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:1.5rem}
.resa-hero h1{color:#fff;font-size:clamp(2rem,5vw,3.2rem)}
.resa-hero .sub{color:#dfe8ec;margin:.5rem 0 0;max-width:46ch}
.price-badge{background:var(--surface);color:var(--ink);border-radius:var(--r);padding:1.1rem 1.6rem;text-align:center;box-shadow:var(--shadow);flex:none}
.price-badge span{display:block;font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-faint);font-weight:700}
.price-badge strong{display:block;font-family:var(--serif);font-size:2.4rem;line-height:1;color:var(--sea);margin:.2rem 0}
.price-badge em{font-style:normal;font-size:.85rem;color:var(--ink-soft)}

.resa-cols{display:grid;grid-template-columns:1.5fr 1fr;gap:clamp(1.5rem,4vw,3rem);align-items:start}
.resa-main h2{margin:0 0 .8rem}
.resa-main h2:not(:first-child){margin-top:2.6rem}
.resa-main p{color:var(--ink-soft);max-width:60ch}
.spec-list{list-style:none;padding:0;margin:1rem 0 0;display:grid;grid-template-columns:1fr 1fr;gap:.6rem}
.spec-list li{display:flex;gap:.5rem;align-items:flex-start;font-size:.92rem;color:var(--ink-soft)}
.spec-list li::before{content:"✓";color:var(--sea);font-weight:800}
.equip{list-style:none;padding:0;margin:1rem 0 0;display:flex;flex-wrap:wrap;gap:.5rem}
.equip li{background:var(--surface-2);border-radius:999px;padding:.35rem .85rem;font-size:.82rem;color:var(--ink)}

.tarifs{width:100%;border-collapse:collapse;margin-top:1rem;font-size:.95rem}
.tarifs caption{text-align:left;font-weight:700;color:var(--sea);font-family:var(--sans);padding:.6rem 0 .3rem;font-size:.8rem;letter-spacing:.1em;text-transform:uppercase}
.tarifs th,.tarifs td{padding:.6rem .8rem;border-bottom:1px solid var(--line);text-align:left}
.tarifs td:last-child{text-align:right;font-variant-numeric:tabular-nums;font-weight:700;color:var(--ink)}
.tarifs tbody tr:hover{background:var(--surface-2)}

.resa-side{position:sticky;top:90px;display:flex;flex-direction:column;gap:1.2rem}
.side-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:1.4rem;box-shadow:var(--shadow)}
.side-card h3{margin:0 0 .8rem;font-size:1.05rem}
.fees{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.55rem}
.fees li{display:flex;justify-content:space-between;gap:1rem;font-size:.9rem;color:var(--ink-soft);border-bottom:1px dashed var(--line);padding-bottom:.5rem}
.fees li:last-child{border-bottom:0;padding-bottom:0}
.fees b{color:var(--ink);font-variant-numeric:tabular-nums;white-space:nowrap}
.side-info{list-style:none;padding:0;margin:0;font-size:.9rem;color:var(--ink-soft);display:flex;flex-direction:column;gap:.4rem}
.side-info b{color:var(--ink)}
.contract{display:flex;align-items:center;gap:.9rem;background:var(--sage-deep);color:#fff;border-radius:var(--r);padding:1.1rem 1.3rem;text-decoration:none;transition:transform .15s}
.contract:hover{transform:translateY(-2px)}
.contract .ic{font-size:1.6rem}
.contract .t{font-weight:700}.contract .s{font-size:.8rem;color:#e4eef0}
.resa-note{font-size:.82rem;color:var(--ink-faint);margin-top:1rem}
.resa-cta{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.6rem}
.resa-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:1.4rem}
.resa-strip img{width:100%;height:150px;object-fit:cover;border-radius:10px}
@media (max-width:860px){
  .resa-cols{grid-template-columns:1fr}
  .resa-side{position:static}
  .resa-strip{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:560px){ .spec-list{grid-template-columns:1fr} }
.foot-credit{color:#7f9aa3;font-size:.74rem}
.map-embed{width:100%;height:280px;border:0;border-radius:var(--r);margin-top:1.4rem;box-shadow:var(--shadow);filter:saturate(.95)}

/* Voile derrière le menu mobile */
.nav-scrim{position:fixed;inset:0;background:rgba(10,20,25,.5);opacity:0;pointer-events:none;transition:opacity .3s;z-index:90}
.nav-scrim.show{opacity:1;pointer-events:auto}
/* Affinages responsive */
@media (max-width:560px){
  .gal{grid-template-columns:repeat(2,1fr);grid-auto-rows:135px;gap:8px}
  .welcome-imgs{gap:.7rem}
  .resa-hero .wrap{gap:1rem}
  .price-badge{width:100%}
  .gite-meta span{font-size:.74rem}
  .btn{padding:.8rem 1.3rem;font-size:.95rem}
}
@media (max-width:400px){
  .facts{gap:1rem}
  .gal{grid-auto-rows:120px}
}

/* Champs date : largeurs égales (Arrivée = Départ) sur toutes les tailles d'écran */
.fld-row .fld{min-width:0}
.fld input{width:100%;min-width:0}
.fld input[type="date"]::-webkit-date-and-time-value{text-align:left}