@import url('https://fonts.googleapis.com/css2?family=Italiana&family=Montserrat:wght@300;400;500;600&display=swap');

:root{
  --emerald:#0B3D2E;
  --emerald-light:#1E5C46;
  --rosegold:#C9A38B;
  --ivory:#FBF8F3;
  --grey:#847E76;
  --border:#E7E1D6;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;font-family:'Montserrat',sans-serif;font-weight:300;color:var(--emerald);background:var(--ivory);}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3{font-family:'Italiana',serif;font-weight:400;margin:0;letter-spacing:0.01em;}
.container{max-width:1180px;margin:0 auto;padding:0 32px;}

/* NAV */
.nav{
  position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;
  padding:26px 32px;background:var(--ivory);border-bottom:1px solid transparent;transition:border-color .25s ease;
}
.nav.solid{border-bottom-color:var(--border);}
.nav-logo{font-family:'Italiana',serif;font-size:26px;letter-spacing:0.06em;}
.nav-links{display:flex;align-items:center;gap:34px;font-size:12px;font-weight:500;text-transform:uppercase;letter-spacing:0.1em;}
.nav-links a:not(.cart-link):hover{color:var(--rosegold);}
.cart-link{position:relative;display:flex;align-items:center;gap:6px;}
.cart-badge{
  display:none;align-items:center;justify-content:center;min-width:17px;height:17px;border-radius:50%;
  background:var(--rosegold);color:var(--ivory);font-size:10px;font-weight:600;padding:0 4px;
}

/* HERO */
.hero{position:relative;height:78vh;min-height:520px;overflow:hidden;}
.hero img{width:100%;height:100%;object-fit:cover;}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,61,46,0.15),rgba(11,61,46,0.55));}
.hero-copy{position:absolute;left:0;right:0;bottom:60px;text-align:center;color:var(--ivory);z-index:2;}
.hero-kicker{font-size:12px;font-weight:500;text-transform:uppercase;letter-spacing:0.22em;margin-bottom:16px;opacity:0.9;}
.hero-title{font-size:clamp(38px,6vw,68px);letter-spacing:0.03em;}
.hero-sub{margin:18px auto 0;font-size:14.5px;max-width:420px;line-height:1.7;opacity:0.92;font-weight:300;}

/* BUTTONS */
.btn{
  display:inline-flex;align-items:center;gap:10px;background:var(--emerald);color:var(--ivory);
  padding:16px 34px;border-radius:2px;font-size:12px;font-weight:500;text-transform:uppercase;letter-spacing:0.14em;
  border:none;cursor:pointer;transition:background .2s ease;
}
.btn:hover{background:var(--emerald-light);}
.btn-outline{
  display:inline-flex;align-items:center;gap:10px;background:transparent;color:var(--ivory);
  border:1px solid var(--ivory);padding:14.5px 32px;border-radius:2px;font-size:12px;font-weight:500;
  text-transform:uppercase;letter-spacing:0.14em;cursor:pointer;
}
.btn-outline:hover{background:var(--ivory);color:var(--emerald);}
.btn-outline-dark{
  display:inline-flex;align-items:center;gap:10px;background:transparent;color:var(--emerald);
  border:1px solid var(--emerald);padding:14.5px 32px;border-radius:2px;font-size:12px;font-weight:500;
  text-transform:uppercase;letter-spacing:0.14em;cursor:pointer;
}
.btn-outline-dark:hover{background:var(--emerald);color:var(--ivory);}

/* CATEGORY FILTER */
.catalog-head{padding:80px 32px 24px;text-align:center;}
.catalog-head h2{font-size:clamp(28px,3.6vw,42px);}
.catalog-head p{color:var(--grey);margin-top:12px;font-weight:300;}
.cat-filter{display:flex;gap:0;justify-content:center;flex-wrap:wrap;padding:0 32px 46px;border-bottom:1px solid var(--border);max-width:700px;margin:0 auto 46px;}
.cat-pill{
  background:none;border:none;padding:10px 20px;font-size:11.5px;font-weight:500;text-transform:uppercase;
  letter-spacing:0.08em;cursor:pointer;color:var(--grey);font-family:'Montserrat',sans-serif;border-bottom:2px solid transparent;
}
.cat-pill.active{color:var(--emerald);border-bottom-color:var(--rosegold);}

/* SHOWCASE — pièce en vedette + liste de sélection, comme un comptoir de bijouterie */
.showcase{max-width:1180px;margin:0 auto;padding:0 32px 40px;display:grid;grid-template-columns:1.25fr 0.75fr;gap:44px;align-items:start;}
.showcase-main{position:relative;}
.showcase-photo{aspect-ratio:1/1;overflow:hidden;background:#F0EAE0;}
.showcase-photo img{width:100%;height:100%;object-fit:cover;}
.showcase-caption{display:flex;justify-content:space-between;align-items:baseline;padding:20px 4px 0;}
.showcase-caption .sc-cat{display:block;font-size:10.5px;text-transform:uppercase;letter-spacing:0.1em;color:var(--rosegold);margin-bottom:6px;font-weight:500;}
.showcase-caption .sc-name{font-family:'Italiana',serif;font-size:22px;}
.showcase-caption .sc-price{font-size:15px;color:var(--grey);}
.showcase-list{display:flex;flex-direction:column;gap:2px;max-height:520px;overflow-y:auto;border-top:1px solid var(--border);}
.showcase-item{
  display:flex;align-items:center;gap:14px;padding:14px 6px;border-bottom:1px solid var(--border);cursor:pointer;
  background:none;
}
.showcase-item img{width:56px;height:56px;object-fit:cover;flex-shrink:0;}
.showcase-item .si-name{font-family:'Italiana',serif;font-size:14.5px;display:block;}
.showcase-item .si-price{font-size:12px;color:var(--grey);}
.showcase-item.active{background:#F0EAE0;}

/* CATALOG (filmstrip de parcours, sous la vedette) */
.strip-label{max-width:1180px;margin:0 auto;padding:0 32px;font-size:11.5px;text-transform:uppercase;letter-spacing:0.1em;color:var(--grey);font-weight:500;margin-bottom:16px;}
.catalog-grid{max-width:1180px;margin:0 auto;padding:0 32px 100px;display:flex;gap:22px;overflow-x:auto;scrollbar-width:none;}
.catalog-grid::-webkit-scrollbar{display:none;}
.product-card{position:relative;flex:0 0 200px;}
.product-photo{position:relative;aspect-ratio:1/1;overflow:hidden;background:#F0EAE0;}
.product-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:opacity .4s ease, transform .5s ease;}
.product-photo img.hover-img{opacity:0;}
.product-card:hover .product-photo img.hover-img{opacity:1;}
.product-card:hover .product-photo img:not(.hover-img){transform:scale(1.04);}
.product-info{padding:16px 2px 0;text-align:center;}
.product-info .p-cat{display:block;font-size:10.5px;text-transform:uppercase;letter-spacing:0.1em;color:var(--rosegold);margin-bottom:6px;font-weight:500;}
.product-info .p-name{font-family:'Italiana',serif;font-size:15px;display:block;}
.product-info .p-price{font-size:12.5px;color:var(--grey);margin-top:6px;display:block;}

/* SAVOIR-FAIRE BAND */
.savoir-band{padding:90px 32px;background:var(--emerald);color:var(--ivory);}
.savoir-grid{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
.savoir-grid img{border-radius:2px;aspect-ratio:4/5;object-fit:cover;}
.savoir-copy h2{font-size:clamp(28px,3.6vw,40px);margin-bottom:20px;}
.savoir-copy p{font-size:14.5px;line-height:1.8;font-weight:300;opacity:0.9;margin-bottom:26px;max-width:440px;}

/* FOOTER */
footer{display:flex;justify-content:space-between;padding:34px 32px;font-size:12.5px;color:var(--grey);border-top:1px solid var(--border);}

/* PRODUCT PAGE */
.product-page{padding:52px 32px 100px;}
.product-page-grid{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:60px;}
.gallery-main{aspect-ratio:1/1;overflow:hidden;background:#F0EAE0;margin-bottom:14px;}
.gallery-main img{width:100%;height:100%;object-fit:cover;}
.gallery-thumbs{display:flex;gap:10px;}
.gallery-thumbs img{width:66px;height:66px;object-fit:cover;cursor:pointer;border:1px solid transparent;}
.gallery-thumbs img.active{border-color:var(--rosegold);}
.pd-cat{font-size:11px;text-transform:uppercase;letter-spacing:0.1em;color:var(--rosegold);margin-bottom:12px;display:block;font-weight:500;}
.pd-name{font-size:clamp(28px,3.2vw,38px);}
.pd-price{font-size:19px;font-weight:400;margin:18px 0 24px;color:var(--grey);}
.pd-desc{color:var(--grey);line-height:1.85;font-size:14.5px;margin-bottom:30px;font-weight:300;}
.pd-mat-label{font-size:11.5px;font-weight:500;text-transform:uppercase;letter-spacing:0.08em;margin-bottom:12px;}
.mat-pills{display:flex;gap:10px;margin-bottom:30px;flex-wrap:wrap;}
.mat-pill{
  border:1px solid var(--border);background:transparent;border-radius:2px;padding:10px 18px;font-size:12.5px;
  font-weight:400;cursor:pointer;font-family:'Montserrat',sans-serif;
}
.mat-pill.active{background:var(--emerald);color:var(--ivory);border-color:var(--emerald);}
.pd-actions{display:flex;align-items:center;gap:14px;margin-bottom:32px;}
.qty-stepper{display:flex;align-items:center;border:1px solid var(--border);}
.qty-stepper button{width:38px;height:44px;background:none;border:none;font-size:15px;cursor:pointer;font-family:inherit;}
.qty-stepper span{width:26px;text-align:center;font-size:13.5px;}
.pd-note{font-size:12px;color:var(--grey);}
.pd-added{display:none;margin-top:14px;font-size:12.5px;font-weight:500;color:var(--emerald);}
.pd-added.show{display:block;}

/* TOAST */
.toast{
  position:fixed;top:24px;right:24px;background:var(--emerald);color:var(--ivory);padding:16px 22px;border-radius:2px;
  font-size:13px;font-weight:400;transform:translateY(-12px);opacity:0;pointer-events:none;transition:all .25s ease;z-index:99;
}
.toast.show{transform:translateY(0);opacity:1;}

/* CHECKOUT / PANIER */
.cart-page{padding:60px 32px 100px;max-width:960px;margin:0 auto;}
.cart-page h1{font-size:clamp(28px,4vw,40px);margin-bottom:12px;}

.checkout-steps{display:flex;gap:10px;margin-bottom:44px;font-size:11.5px;font-weight:500;text-transform:uppercase;letter-spacing:0.05em;color:#B7B0A2;}
.checkout-steps .step{display:flex;align-items:center;gap:8px;}
.checkout-steps .step .num{width:21px;height:21px;border-radius:50%;border:1px solid #B7B0A2;display:flex;align-items:center;justify-content:center;font-size:10px;}
.checkout-steps .step.active{color:var(--emerald);}
.checkout-steps .step.active .num{border-color:var(--rosegold);background:var(--rosegold);color:var(--ivory);}
.checkout-steps .step.done .num{border-color:var(--emerald);background:var(--emerald);color:var(--ivory);}
.checkout-steps .sep{color:var(--border);}

.cart-empty{padding:60px 0;text-align:center;color:var(--grey);}
.cart-row{display:grid;grid-template-columns:84px 1fr auto auto auto;gap:18px;align-items:center;padding:22px 0;border-bottom:1px solid var(--border);}
.cart-row img{width:84px;height:84px;object-fit:cover;}
.cart-row .cr-name{font-family:'Italiana',serif;font-size:15.5px;}
.cart-row .cr-mat{font-size:12px;color:var(--grey);margin-top:4px;}
.cart-row .cr-price{font-weight:400;font-size:14px;}
.cart-row .cr-remove{background:none;border:none;color:var(--grey);font-size:12.5px;cursor:pointer;text-decoration:underline;font-family:'Montserrat',sans-serif;}
.cart-summary{margin-top:32px;padding-top:24px;border-top:1px solid var(--emerald);display:flex;flex-direction:column;gap:10px;align-items:flex-end;}
.cart-summary .row{display:flex;justify-content:space-between;width:280px;font-size:13.5px;color:var(--grey);}
.cart-summary .row.total{color:var(--emerald);font-weight:500;font-size:16px;}
.cart-summary .btn{margin-top:12px;width:280px;justify-content:center;}

.gift-option{display:flex;align-items:flex-start;gap:12px;max-width:520px;margin:26px 0;font-size:13.5px;color:var(--grey);background:#F0EAE0;padding:16px 18px;}

.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;max-width:560px;margin-bottom:8px;}
.form-field{display:flex;flex-direction:column;gap:7px;}
.form-field.full{grid-column:1 / -1;}
.form-field label{font-size:11.5px;font-weight:500;text-transform:uppercase;letter-spacing:0.04em;}
.form-field input{
  border:1px solid var(--border);border-radius:2px;padding:13px 14px;font-size:14px;font-family:inherit;background:#fff;
}
.form-field input:focus{outline:none;border-color:var(--rosegold);}
.form-actions{max-width:560px;display:flex;justify-content:space-between;align-items:center;margin-top:26px;}
.form-error{font-size:12px;color:#B3261E;min-height:16px;margin-top:2px;}

.order-summary-mini{max-width:560px;background:#F0EAE0;padding:18px 20px;margin-bottom:28px;}
.order-summary-mini .row{display:flex;justify-content:space-between;font-size:13px;padding:5px 0;}
.order-summary-mini .row.total{font-weight:500;border-top:1px solid var(--border);margin-top:8px;padding-top:10px;font-size:14.5px;}

.secure-note{display:flex;align-items:center;gap:8px;font-size:11.5px;color:var(--grey);margin-top:14px;}

.checkout-success{text-align:center;padding:90px 0;}
.checkout-success h2{font-size:clamp(26px,4vw,38px);margin-bottom:16px;}
.checkout-success p{color:var(--grey);font-weight:300;}

@media (max-width:860px){
  .showcase{grid-template-columns:1fr;}
  .savoir-grid{grid-template-columns:1fr;}
  .product-page-grid{grid-template-columns:1fr;}
  .cart-row{grid-template-columns:60px 1fr auto;}
  .form-grid{grid-template-columns:1fr;}
}