/* ═══════════════════════════════════════
   SKINDEX — shared.css
   Used by: index, shop, product, cart, checkout
   ═══════════════════════════════════════ */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --lavender:#E8E4F3;
  --lavender-mid:#C4BAE8;
  --lavender-deep:#8B7CC8;
  --lavender-vivid:#7B5EA7;
  --pink:#FFE4E8;
  --pink-deep:#F4A0B0;
  --pink-vivid:#E8687A;
  --coral:#E8604A;
  --cream:#FAFAF8;
  --warm:#FDF6F0;
  --dark:#1C1C2E;
  --text:#3D3550;
  --muted:#8A84A0;
  --light:#F5F3FA;
  --r:12px;
  --r-lg:20px;
}

html{scroll-behavior:smooth}
body{
  font-family:'DM Sans',sans-serif;
  background:var(--cream);
  color:var(--text);
  overflow-x:hidden;
}

/* ── TOPBAR ── */
.topbar{
  background:var(--lavender-deep);
  color:white;
  text-align:center;
  padding:.45rem;
  font-size:.75rem;
  font-weight:500;
  letter-spacing:.06em;
}

/* ── NAV ── */
nav{
  background:white;
  border-bottom:1px solid rgba(0,0,0,.06);
  position:sticky;
  top:0;
  z-index:100;
}
.nav-top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:.75rem 3rem;
  border-bottom:1px solid rgba(0,0,0,.04);
  position:relative;
}
.nav-social{display:flex;gap:.75rem;align-items:center}
.nav-social a{
  color:var(--muted);font-size:.85rem;
  text-decoration:none;transition:color .2s;
  display:flex;align-items:center;
}
.nav-social a:hover{color:var(--coral)}
.nav-logo{
  font-family:'Playfair Display',serif;
  font-size:1.7rem;font-weight:700;
  color:var(--coral);letter-spacing:.05em;
  text-decoration:none;
  position:absolute;
  left:50%;
  transform:translateX(-50%);
}
.nav-actions{display:flex;align-items:center;gap:1.2rem}
.nav-icon{
  background:none;border:none;cursor:pointer;
  color:var(--text);font-size:1rem;padding:.3rem;
  position:relative;transition:color .2s;
}
.nav-icon:hover{color:var(--coral)}
.cart-badge{
  position:absolute;top:-4px;right:-4px;
  width:16px;height:16px;
  background:var(--coral);color:white;
  border-radius:50%;font-size:.55rem;font-weight:700;
  display:flex;align-items:center;justify-content:center;
}
.cart-total{font-size:.82rem;font-weight:600;color:var(--text)}
.nav-main{
  display:flex;align-items:center;justify-content:center;
  gap:3rem;padding:.7rem 3rem;
}
.nav-main a{
  font-size:.83rem;font-weight:500;color:var(--text);
  text-decoration:none;letter-spacing:.08em;text-transform:uppercase;
  transition:color .2s;padding:.25rem 0;
  border-bottom:2px solid transparent;
}
.nav-main a:hover,
.nav-main a.active{color:var(--coral);border-bottom-color:var(--coral)}

/* ── FOOTER ── */
footer{background:var(--dark);color:rgba(255,255,255,.7);padding:3rem 3rem 2rem}
.footer-top{
  display:grid;grid-template-columns:2fr 1fr 1fr 1fr;
  gap:3rem;margin-bottom:2rem;
}
.footer-brand .footer-logo{
  font-family:'Playfair Display',serif;
  font-size:1.4rem;color:var(--coral);
  font-weight:700;margin-bottom:.75rem;
}
.footer-desc{font-size:.8rem;line-height:1.8;max-width:220px}
.footer-col-title{
  font-size:.78rem;font-weight:700;color:white;
  letter-spacing:.1em;text-transform:uppercase;margin-bottom:1rem;
}
.footer-links{list-style:none;display:flex;flex-direction:column;gap:.5rem}
.footer-links a{font-size:.8rem;color:rgba(255,255,255,.5);text-decoration:none;transition:color .2s}
.footer-links a:hover{color:white}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.08);
  padding-top:1.5rem;
  display:flex;justify-content:space-between;align-items:center;
}
.footer-copy{font-size:.75rem;color:rgba(255,255,255,.3)}
.footer-social{display:flex;gap:.6rem}
.fsoc{
  width:32px;height:32px;border-radius:50%;
  background:rgba(255,255,255,.08);
  display:flex;align-items:center;justify-content:center;
  font-size:.75rem;color:rgba(255,255,255,.5);
  text-decoration:none;transition:all .2s;
}
.fsoc:hover{background:var(--coral);color:white}

/* ── SHARED BUTTONS ── */
.btn-coral{
  display:inline-flex;align-items:center;gap:.5rem;
  background:var(--coral);color:white;border:none;
  padding:.75rem 1.8rem;border-radius:var(--r);
  font-family:'DM Sans',sans-serif;font-size:.85rem;font-weight:600;
  cursor:pointer;transition:all .25s;letter-spacing:.03em;width:fit-content;
}
.btn-coral:hover{background:#d4503a;transform:translateY(-2px);box-shadow:0 8px 20px rgba(232,96,74,.3)}

.btn-outline{
  display:inline-flex;align-items:center;gap:.4rem;
  border:1.5px solid var(--dark);color:var(--dark);background:none;
  padding:.4rem 1rem;border-radius:6px;font-size:.75rem;font-weight:600;
  cursor:pointer;transition:all .2s;letter-spacing:.05em;text-transform:uppercase;
}
.btn-outline:hover{background:var(--dark);color:white}

/* ── REVEAL ANIMATION ── */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s,transform .6s}
.reveal.visible{opacity:1;transform:translateY(0)}
.d1{transition-delay:.1s}
.d2{transition-delay:.2s}
.d3{transition-delay:.3s}

/* ── PRODUCT CARD (shared between index & shop) ── */
.product-card{
  background:var(--light);border-radius:var(--r-lg);overflow:hidden;
  transition:transform .25s,box-shadow .25s;cursor:pointer;position:relative;
  display:flex;flex-direction:column;
}
.product-card:hover{transform:translateY(-4px);box-shadow:0 12px 30px rgba(0,0,0,.08)}
.product-img{
  height:240px;display:flex;align-items:center;overflow:hidden;
  justify-content:center;font-size:4.5rem;position:relative;flex-shrink:0;
}
.product-img img{width:100%;height:100%;object-fit:cover;display:block}
.product-info{flex:1;display:flex;flex-direction:column}
.product-img-pink{background:linear-gradient(135deg,#FFE0E8,#FFD0DC)}
.product-img-lavender{background:linear-gradient(135deg,#EAE0F8,#DDD0F0)}
.product-img-sage{background:linear-gradient(135deg,#DDF0E0,#C0DEC8)}
.product-img-butter{background:linear-gradient(135deg,#FFF0D0,#F8DDA0)}
.product-badge{
  position:absolute;top:.75rem;left:.75rem;
  padding:.25rem .6rem;border-radius:6px;
  font-size:.65rem;font-weight:700;letter-spacing:.05em;
}
.badge-new{background:#4CAF90;color:white}
.badge-sale{background:var(--coral);color:white}
.badge-hot{background:#FF6B35;color:white}
.product-info{padding:.9rem 1rem}
.product-name{font-size:.85rem;font-weight:600;color:var(--dark);margin-bottom:.2rem}
.product-stars{color:#FFB347;font-size:.72rem;margin-bottom:.5rem}
.product-stars span{color:var(--muted);font-size:.7rem}
.product-price{display:flex;align-items:center;gap:.5rem}
.price-old{font-size:.78rem;color:var(--muted);text-decoration:line-through}
.price-new{font-size:.95rem;font-weight:700;color:var(--dark)}
.btn-add{
  width:100%;margin-top:.75rem;padding:.5rem;
  background:var(--dark);color:white;border:none;border-radius:8px;
  font-size:.75rem;font-weight:600;cursor:pointer;transition:all .2s;
  letter-spacing:.05em;text-transform:uppercase;font-family:'DM Sans',sans-serif;
}
.btn-add:hover{background:var(--coral)}

/* ── RESPONSIVE ── */
@media(max-width:900px){
  .nav-top{padding:.75rem 1.5rem}
  .nav-main{gap:1.5rem;padding:.6rem 1.5rem}
  .footer-top{grid-template-columns:1fr 1fr;gap:2rem}
  footer{padding:2.5rem 1.5rem}
}