/* =========================================================
   O'Kaïto de la Baume — Site vitrine
   Direction artistique « Lumière vive »
   ========================================================= */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Mulish:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

:root{
  --fuchsia:#D81E7F;
  --violet:#7A2BA6;
  --rose:#F6DEEC;
  --lilas:#EFD9E8;
  --paper:#FCF7FA;
  --paper-2:#F7EEF4;
  --ink:#2A0E22;
  --body:#574A53;
  --muted:#8A6E80;
  --line:#EBDCE6;
  --grad:linear-gradient(115deg,#E0218A 0%,#9E27A2 55%,#6E2AA8 100%);
  --serif:'Cormorant Garamond',Georgia,serif;
  --sans:'Mulish',system-ui,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,monospace;
  --wrap:1200px;
  --header-h:74px;
  --shadow:0 24px 60px -38px rgba(122,43,166,.45);
  --shadow-sm:0 12px 30px -22px rgba(122,43,166,.5);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--sans);color:var(--ink);background:var(--paper);
  font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,p{margin:0}

/* ---------- Typo ---------- */
.eyebrow{
  font-family:var(--mono);font-size:.78rem;letter-spacing:.26em;
  text-transform:uppercase;color:var(--violet);font-weight:500;
}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.04;letter-spacing:-.01em;color:var(--ink)}
.h-display{font-size:clamp(2.7rem,7.5vw,5.4rem);font-weight:500}
.h1{font-size:clamp(2.3rem,5.5vw,4rem)}
.h2{font-size:clamp(2rem,4.2vw,3.1rem)}
.h3{font-size:clamp(1.45rem,2.6vw,1.9rem)}
.lead{font-size:clamp(1.12rem,1.9vw,1.45rem);line-height:1.6;color:var(--body)}
.body{color:var(--body)}
.body p + p{margin-top:1.1em}
strong{color:var(--ink);font-weight:700}

/* ---------- Layout ---------- */
.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:22px}
.section{padding-block:clamp(56px,9vw,108px)}
.section--tint{background:var(--paper-2)}
.section-head{max-width:760px;margin-bottom:clamp(28px,4vw,48px)}
.section-head .eyebrow{margin-bottom:16px}
.section-head .lead{margin-top:18px}
.center{text-align:center;margin-inline:auto}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.5em;justify-content:center;
  font-family:var(--sans);font-weight:700;font-size:1rem;
  padding:15px 30px;border-radius:999px;min-height:52px;cursor:pointer;
  border:1.6px solid transparent;transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease;
  white-space:nowrap;
}
.btn--primary{background:var(--grad);color:#fff;box-shadow:var(--shadow-sm)}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 18px 36px -20px rgba(216,30,127,.6)}
.btn--ghost{background:transparent;color:var(--violet);border-color:var(--violet)}
.btn--ghost:hover{background:var(--violet);color:#fff}
.btn--light{background:#fff;color:var(--ink)}
.btn--light:hover{transform:translateY(-2px)}
.btn--on-dark{background:transparent;color:#fff;border-color:rgba(255,255,255,.65)}
.btn--on-dark:hover{background:#fff;color:var(--ink)}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(252,247,250,.86);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.site-header__bar{display:flex;align-items:center;justify-content:space-between;height:var(--header-h)}
.brand{display:flex;align-items:center;gap:11px}
.brand img{height:42px;width:auto}
.brand__name{font-family:var(--serif);font-weight:600;font-size:1.7rem;line-height:1;color:var(--ink)}
.nav{display:flex;align-items:center;gap:6px}
.nav a{
  font-weight:600;font-size:.97rem;color:var(--ink);padding:10px 15px;border-radius:999px;
  transition:color .15s,background .15s;
}
.nav a:hover{color:var(--fuchsia)}
.nav a.is-active{color:var(--fuchsia)}
.nav .btn{margin-left:8px;padding:11px 22px;min-height:44px;font-size:.95rem}
/* header CTA: solid fill for stronger contrast than the gradient */
.site-header .btn--primary,.mobile-menu .btn--primary{background:var(--fuchsia);color:#fff;font-weight:700}
.site-header .btn--primary:hover,.mobile-menu .btn--primary:hover{background:#b9166c}
.nav-toggle{
  display:none;width:46px;height:46px;border:1px solid var(--line);border-radius:12px;
  background:#fff;align-items:center;justify-content:center;cursor:pointer;
}
.nav-toggle span{position:relative;width:20px;height:2px;background:var(--ink);border-radius:2px;transition:.2s}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:20px;height:2px;background:var(--ink);border-radius:2px;transition:.2s}
.nav-toggle span::before{top:-6px}.nav-toggle span::after{top:6px}
body.menu-open .nav-toggle span{background:transparent}
body.menu-open .nav-toggle span::before{top:0;transform:rotate(45deg)}
body.menu-open .nav-toggle span::after{top:0;transform:rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{position:relative;display:flex;align-items:flex-end;min-height:clamp(520px,82vh,820px);overflow:hidden}
.hero__bg{position:absolute;inset:0}
.hero__scrim{position:absolute;inset:0;background:linear-gradient(105deg,rgba(216,30,127,.5) 0%,rgba(110,42,168,.4) 48%,rgba(29,8,23,.72) 100%)}
.hero__content{position:relative;z-index:2;padding-block:clamp(40px,7vw,84px);color:#fff}
.hero__content .eyebrow{color:rgba(255,255,255,.9)}
.hero__content h1{color:#fff;margin-top:16px;max-width:15ch}
.hero__content .lead{color:rgba(255,255,255,.94);margin-top:20px;max-width:46ch}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}

/* banner hero (interior pages) — shorter */
.hero--banner{min-height:clamp(360px,52vh,520px)}

/* ---------- Media placeholder ---------- */
media-ph{display:block}
/* real images */
.media-img{width:100%;height:100%;object-fit:cover;display:block;border-radius:18px}
.hero__bg .media-img{position:absolute;inset:0;border-radius:0}
.card__media .media-img{border-radius:0}

/* ---------- Carousel ---------- */
photo-carousel{display:block;width:100%;height:100%}
.carousel{position:relative;width:100%;height:100%;border-radius:18px;overflow:hidden;background:#241A20}
.hero__bg .carousel,.carousel.is-fill{border-radius:0}
.carousel__track{display:flex;width:100%;height:100%;transition:transform .55s cubic-bezier(.5,.05,.2,1)}
.carousel__slide{position:relative;flex:0 0 100%;width:100%;height:100%}
.carousel__slide img{width:100%;height:100%;object-fit:cover;display:block}
.carousel__cap{display:none}
.carousel__btn{
  position:absolute;top:50%;transform:translateY(-50%);z-index:3;
  width:46px;height:46px;border-radius:50%;border:0;cursor:pointer;
  background:rgba(252,247,250,.85);color:var(--ink);display:flex;align-items:center;justify-content:center;
  transition:background .15s,transform .15s;box-shadow:0 6px 18px -8px rgba(0,0,0,.5)
}
.carousel__btn:hover{background:#fff;transform:translateY(-50%) scale(1.06)}
.carousel__btn svg{width:20px;height:20px}
.carousel__btn--prev{left:14px}.carousel__btn--next{right:14px}
.carousel__dots{position:absolute;left:0;right:0;bottom:16px;z-index:3;display:flex;gap:8px;justify-content:center}
.carousel__dot{width:8px;height:8px;border-radius:50%;border:0;padding:0;cursor:pointer;background:rgba(255,255,255,.5);transition:background .15s,width .2s}
.carousel__dot.is-active{background:#fff;width:22px;border-radius:999px}
.carousel__count{position:absolute;top:14px;right:14px;z-index:3;font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;color:#fff;background:rgba(20,8,16,.45);padding:5px 11px;border-radius:999px}
@media (max-width:680px){
  .carousel__btn{width:40px;height:40px}
  .carousel__cap{font-size:.7rem;bottom:48px}
}
.ph{
  position:relative;width:100%;height:100%;border-radius:18px;overflow:hidden;
  background:repeating-linear-gradient(135deg,rgba(122,43,166,.05) 0 14px,rgba(216,30,127,.05) 14px 28px),var(--rose);
  border:2px dashed #C99BC0;
  display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;
  padding:24px;color:var(--violet);gap:12px;
}
.ph--fill{border-radius:0}
.ph__icon{width:54px;height:54px;opacity:.85}
.ph__num{font-family:var(--mono);font-size:.72rem;letter-spacing:.2em;font-weight:500;color:var(--fuchsia)}
.ph__label{font-family:var(--mono);font-size:.84rem;line-height:1.5;color:var(--ink);max-width:34ch;font-weight:500}
.ph__orient{font-family:var(--mono);font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);border:1px solid var(--lilas);padding:4px 10px;border-radius:999px}
.hero .ph{color:#fff}
.hero .ph__num{color:#fff}.hero .ph__label{color:#fff}.hero .ph__orient{color:#fff;border-color:rgba(255,255,255,.5)}

/* ---------- Cards ---------- */
.grid{display:grid;gap:clamp(20px,3vw,34px)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{
  background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;
  display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s;
}
a.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card__media{aspect-ratio:4/3}
.card__body{padding:26px 26px 30px;display:flex;flex-direction:column;gap:10px;flex:1}
.card__body h3{color:var(--ink)}
.card__link{margin-top:auto;font-weight:700;color:var(--fuchsia);display:inline-flex;gap:.4em;align-items:center}

/* split: media + text */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,72px);align-items:center}
.split--media-right .split__media{order:2}
.split__media{aspect-ratio:4/3}
.media-tall{aspect-ratio:3/4}
.media-wide{aspect-ratio:16/9}

/* feature list */
.feature{display:flex;gap:16px;align-items:flex-start;padding:18px 0;border-top:1px solid var(--line)}
.feature:first-child{border-top:0}
.feature__dot{flex:none;width:12px;height:12px;border-radius:50%;background:var(--grad);margin-top:9px}
.feature h4{font-family:var(--serif);font-size:1.35rem;font-weight:600;color:var(--ink)}
.feature p{color:var(--body);font-size:1rem;margin-top:2px}

/* ---------- Table tarifs ---------- */
.tariffs{display:flex;flex-direction:column;gap:28px}
.tariff-card{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:var(--shadow-sm)}
.tariff-card__head{padding:18px 26px;background:var(--rose);font-family:var(--mono);font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--ink);font-weight:500}
.t-row{display:flex;justify-content:space-between;align-items:baseline;gap:20px;padding:18px 26px;border-top:1px solid var(--line)}
.t-row:first-child{border-top:0}
.t-row__label{font-weight:600;color:var(--ink)}
.t-row__label span{display:block;font-weight:400;font-size:.92rem;color:var(--muted);margin-top:3px}
.t-row__price{font-family:var(--serif);font-size:1.7rem;font-weight:600;color:var(--violet);white-space:nowrap}
.t-row__price small{font-family:var(--sans);font-size:.85rem;color:var(--muted);font-weight:600}

/* ---------- CTA band ---------- */
.cta-band{position:relative;border-radius:28px;overflow:hidden;background:var(--grad);color:#fff;padding:clamp(40px,6vw,72px);text-align:center}
.cta-band h2{color:#fff}
.cta-band .lead{color:rgba(255,255,255,.92);margin:14px auto 0;max-width:48ch}
.cta-band__actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-top:30px}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);color:rgba(255,255,255,.78);padding-block:clamp(48px,7vw,76px) 30px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
.site-footer .brand__name{color:#fff}
.site-footer h4{font-family:var(--mono);font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.55);margin-bottom:14px;font-weight:500}
.site-footer a:hover{color:#fff}
.footer-col p,.footer-col a{display:block;margin-bottom:8px;font-size:.98rem}
.footer-social{display:flex;gap:12px;margin-top:4px}
.footer-social a{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border:1px solid rgba(255,255,255,.25);border-radius:50%;margin:0}
.footer-social a:hover{background:rgba(255,255,255,.12)}
.footer-note{margin-top:34px;padding-top:22px;border-top:1px solid rgba(255,255,255,.15);display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between;align-items:center;font-size:.86rem;color:rgba(255,255,255,.55)}
.footer-note .reserve{font-family:var(--mono);letter-spacing:.04em}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,64px);align-items:start}
.coord{display:flex;flex-direction:column;gap:18px}
.coord__item{display:flex;flex-direction:column;gap:2px}
.coord__item .k{font-family:var(--mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.coord__item .v{font-size:1.18rem;color:var(--ink);font-weight:600}
.coord__item a.v:hover{color:var(--fuchsia)}
.form{display:flex;flex-direction:column;gap:18px;background:#fff;border:1px solid var(--line);border-radius:22px;padding:clamp(24px,4vw,38px);box-shadow:var(--shadow-sm)}
.field{display:flex;flex-direction:column;gap:7px}
.field label{font-weight:600;font-size:.95rem;color:var(--ink)}
.field input,.field textarea{
  font-family:var(--sans);font-size:1rem;color:var(--ink);background:var(--paper);
  border:1.5px solid var(--line);border-radius:13px;padding:14px 16px;width:100%;transition:border .15s,box-shadow .15s;
}
.field textarea{min-height:140px;resize:vertical}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--fuchsia);box-shadow:0 0 0 3px rgba(216,30,127,.12)}
.map{aspect-ratio:16/10;border-radius:22px;overflow:hidden;border:1px solid var(--line)}
.map iframe{width:100%;height:100%;border:0;display:block}

/* ---------- Gallery ---------- */
.gallery{columns:3;column-gap:18px}
.gallery-item{break-inside:avoid;margin:0 0 18px;border-radius:18px;overflow:hidden;cursor:pointer;display:block;position:relative;background:var(--rose)}
.gallery-item img{width:100%;display:block;transition:transform .5s cubic-bezier(.4,.05,.2,1)}
.gallery-item:hover img{transform:scale(1.05)}
.gallery-item::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(42,14,34,0) 60%,rgba(42,14,34,.28));opacity:0;transition:opacity .3s}
.gallery-item:hover::after{opacity:1}

.lightbox{position:fixed;inset:0;z-index:200;background:rgba(20,8,16,.94);display:none;align-items:center;justify-content:center;padding:clamp(16px,4vw,48px)}
.lightbox.is-open{display:flex}
.lightbox img{max-width:92vw;max-height:86vh;border-radius:12px;box-shadow:0 30px 80px -30px rgba(0,0,0,.7)}
.lightbox__btn{position:absolute;background:rgba(252,247,250,.9);color:var(--ink);border:0;border-radius:50%;width:54px;height:54px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:transform .15s,background .15s}
.lightbox__btn:hover{background:#fff;transform:scale(1.07)}
.lightbox__btn svg{width:24px;height:24px}
.lightbox__close{top:24px;right:24px;width:48px;height:48px}
.lightbox__prev{left:clamp(12px,3vw,40px);top:50%;transform:translateY(-50%)}
.lightbox__prev:hover{transform:translateY(-50%) scale(1.07)}
.lightbox__next{right:clamp(12px,3vw,40px);top:50%;transform:translateY(-50%)}
.lightbox__next:hover{transform:translateY(-50%) scale(1.07)}
.lightbox__count{position:absolute;bottom:24px;left:0;right:0;text-align:center;font-family:var(--mono);font-size:.8rem;letter-spacing:.12em;color:rgba(255,255,255,.85)}
@media (max-width:900px){.gallery{columns:2}}
@media (max-width:560px){.gallery{columns:1}.lightbox__btn{width:46px;height:46px}}

/* ---------- Mobile menu sheet ---------- */
.mobile-menu{
  position:fixed;inset:var(--header-h) 0 0 0;z-index:55;background:var(--paper);
  padding:24px 22px 40px;display:flex;flex-direction:column;gap:6px;
  transform:translateY(-12px);opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;
  overflow-y:auto;
}
body.menu-open .mobile-menu{opacity:1;transform:none;pointer-events:auto}
.mobile-menu a{font-family:var(--serif);font-size:1.8rem;font-weight:600;color:var(--ink);padding:14px 6px;border-bottom:1px solid var(--line)}
.mobile-menu a.is-active{color:var(--fuchsia)}
.mobile-menu .btn{margin-top:20px}

/* ===================== RESPONSIVE ===================== */
@media (max-width:900px){
  .nav{display:none}
  .nav-toggle{display:flex}
  .grid-3{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:680px){
  body{font-size:16px}
  .split{grid-template-columns:1fr}
  .split--media-right .split__media{order:0}
  .split__media,.card__media{aspect-ratio:16/10}
  .grid-3,.grid-2{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .t-row{flex-direction:column;gap:6px}
  .t-row__price{font-size:1.5rem}
  .brand__name{font-size:1.45rem}
  .brand img{height:36px}
  .hero__cta .btn{flex:1 1 auto}
}
@media (min-width:681px){ .gallery-3{grid-template-columns:repeat(3,1fr)} }