/* ============ Esencja Pet Care — main stylesheet ============ */
:root{
  --cream:#faf6ee;
  --cream-2:#f3ead6;
  --sand:#e7d3a8;
  --sand-dark:#d9bf8a;
  --brown:#4a3a26;
  --brown-soft:#7a6648;
  --accent:#8a6d3f;
  --green:#5a8a5e;
  --blue:#4d9fc9;
  --white:#fffdf8;
  --radius:14px;
  --shadow:0 6px 24px rgba(74,58,38,.10);
  --font-serif:'Playfair Display',Georgia,serif;
  --font-sans:'Lato','Segoe UI',Arial,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font-sans);color:var(--brown);background:var(--cream);line-height:1.6}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,.serif{font-family:var(--font-serif)}
.container{max-width:1180px;margin:0 auto;padding:0 20px}

/* ---- top bar ---- */
.topbar{background:var(--brown);color:var(--cream);font-size:.85rem;text-align:center;padding:7px 12px;letter-spacing:.4px}

/* ---- header ---- */
header.site{position:sticky;top:0;z-index:50;background:var(--white);box-shadow:0 2px 12px rgba(74,58,38,.08)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;max-width:1180px;margin:0 auto}
.logo{display:flex;flex-direction:column;line-height:1}
.logo .name{font-family:var(--font-serif);font-size:1.7rem;font-weight:700;letter-spacing:.5px}
.logo .sub{font-size:.7rem;letter-spacing:3px;text-transform:uppercase;color:var(--brown-soft);margin-top:3px}
.logo .sub::before,.logo .sub::after{content:"— ";color:var(--sand-dark)}
.logo .sub::after{content:" —"}
nav.menu{display:flex;gap:26px;font-size:.95rem}
nav.menu a{padding:6px 2px;border-bottom:2px solid transparent;transition:.2s}
nav.menu a:hover,nav.menu a.active{border-color:var(--accent);color:var(--accent)}
.nav-actions{display:flex;align-items:center;gap:16px}
.cart-btn{position:relative;font-size:1.35rem;cursor:pointer}
.cart-count{position:absolute;top:-8px;right:-12px;background:var(--accent);color:#fff;font-size:.68rem;font-weight:700;border-radius:50%;min-width:18px;height:18px;display:flex;align-items:center;justify-content:center;padding:0 4px}
.burger{display:none;font-size:1.5rem;background:none;border:none;color:var(--brown);cursor:pointer}

/* ---- hero ---- */
.hero{background:linear-gradient(120deg,var(--cream-2) 0%,var(--sand) 100%);overflow:hidden}
.hero-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding:70px 20px;max-width:1180px;margin:0 auto}
.hero h1{font-size:clamp(2rem,4.5vw,3.3rem);line-height:1.15;margin-bottom:18px}
.hero p.lead{font-size:1.12rem;color:var(--brown-soft);margin-bottom:28px;max-width:48ch}
.hero-img{border-radius:var(--radius);box-shadow:var(--shadow)}
.btn{display:inline-block;background:var(--brown);color:var(--cream);padding:13px 30px;border-radius:40px;font-weight:700;letter-spacing:.4px;border:2px solid var(--brown);transition:.25s;cursor:pointer;font-size:1rem}
.btn:hover{background:transparent;color:var(--brown)}
.btn.ghost{background:transparent;color:var(--brown)}
.btn.ghost:hover{background:var(--brown);color:var(--cream)}
.btn.sm{padding:9px 20px;font-size:.9rem}
.btn.wide{width:100%;text-align:center}

/* ---- trust icons ---- */
.trust{background:var(--white)}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding:34px 20px;max-width:1180px;margin:0 auto;text-align:center}
.trust-item .ico{font-size:1.9rem;margin-bottom:8px}
.trust-item b{display:block;font-size:.95rem}
.trust-item span{font-size:.83rem;color:var(--brown-soft)}

/* ---- sections ---- */
section{padding:64px 0}
.sec-title{text-align:center;font-size:2rem;margin-bottom:8px}
.sec-sub{text-align:center;color:var(--brown-soft);margin-bottom:40px}
.paw-divider{text-align:center;color:var(--sand-dark);font-size:1.3rem;letter-spacing:12px;margin-bottom:10px}

/* ---- product grid ---- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:28px}
.card{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;display:flex;flex-direction:column;transition:transform .25s}
.card:hover{transform:translateY(-5px)}
.card .imgwrap{background:var(--cream-2);aspect-ratio:1/1.05;display:flex;align-items:center;justify-content:center;position:relative}
.card .imgwrap img{max-height:88%;object-fit:contain;mix-blend-mode:multiply}
.badge{position:absolute;top:12px;left:12px;background:var(--accent);color:#fff;font-size:.72rem;font-weight:700;letter-spacing:.5px;padding:4px 12px;border-radius:20px;text-transform:uppercase}
.badge.green{background:var(--green)}
.badge.blue{background:var(--blue)}
.card-body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:8px;flex:1}
.card-body h3{font-size:1.18rem}
.card-body .desc{font-size:.88rem;color:var(--brown-soft);flex:1}
.price-row{display:flex;align-items:center;justify-content:space-between;margin-top:6px}
.price{font-weight:800;font-size:1.15rem}
.price .vol{font-weight:400;font-size:.8rem;color:var(--brown-soft)}

/* ---- features (why us) ---- */
.why{background:var(--cream-2)}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.why-item{background:var(--white);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);text-align:center}
.why-item .ico{font-size:2.2rem;margin-bottom:12px}
.why-item h3{margin-bottom:8px;font-size:1.1rem}
.why-item p{font-size:.9rem;color:var(--brown-soft)}

/* ---- about ---- */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.about-grid img{border-radius:var(--radius);box-shadow:var(--shadow)}
.about-grid h2{font-size:1.9rem;margin-bottom:16px}
.about-grid p{margin-bottom:14px;color:var(--brown-soft)}

/* ---- reviews ---- */
.reviews{background:var(--cream-2)}
.rev-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.rev{background:var(--white);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);font-size:.93rem}
.rev .stars{color:#d9a440;letter-spacing:3px;margin-bottom:10px}
.rev .who{margin-top:14px;font-weight:700;font-size:.88rem}
.rev .who span{display:block;font-weight:400;color:var(--brown-soft);font-size:.8rem}

/* ---- newsletter ---- */
.newsletter{background:var(--brown);color:var(--cream);text-align:center}
.newsletter h2{font-size:1.8rem;margin-bottom:10px}
.newsletter p{opacity:.85;margin-bottom:24px}
.nl-form{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.nl-form input{padding:13px 20px;border-radius:40px;border:none;min-width:300px;font-size:1rem;background:var(--cream);color:var(--brown)}
.nl-form .btn{background:var(--sand);border-color:var(--sand);color:var(--brown)}
.nl-form .btn:hover{background:transparent;color:var(--cream)}

/* ---- footer ---- */
footer{background:#3a2d1d;color:#cfc3ab;font-size:.9rem}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px;padding:54px 20px 36px;max-width:1180px;margin:0 auto}
footer h4{color:var(--cream);margin-bottom:14px;font-size:1rem}
footer ul{list-style:none}
footer li{margin-bottom:8px}
footer a:hover{color:var(--sand)}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);text-align:center;padding:18px;font-size:.8rem;opacity:.7}

/* ---- shop page ---- */
.page-head{background:var(--cream-2);text-align:center;padding:46px 20px}
.page-head h1{font-size:2.2rem}
.page-head p{color:var(--brown-soft)}
.filters{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin:30px 0 6px}
.chip{padding:8px 20px;border-radius:30px;border:1.5px solid var(--sand-dark);background:var(--white);cursor:pointer;font-size:.9rem;transition:.2s}
.chip.active,.chip:hover{background:var(--brown);border-color:var(--brown);color:var(--cream)}

/* ---- product page ---- */
.prod-layout{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:start;padding-top:50px}
.prod-gallery{background:var(--cream-2);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;aspect-ratio:1/1.05;position:relative}
.prod-gallery img{max-height:88%;object-fit:contain;mix-blend-mode:multiply}
.prod-info h1{font-size:2rem;margin-bottom:4px}
.prod-info .sub-pl{color:var(--brown-soft);font-size:1.05rem;margin-bottom:14px}
.prod-info .price{font-size:1.7rem;margin:14px 0}
.prod-info .desc-long{color:var(--brown-soft);margin-bottom:20px}
.qty-row{display:flex;align-items:center;gap:14px;margin:20px 0 26px}
.qty{display:flex;align-items:center;border:1.5px solid var(--sand-dark);border-radius:40px;overflow:hidden}
.qty button{width:40px;height:44px;border:none;background:none;font-size:1.2rem;cursor:pointer;color:var(--brown)}
.qty input{width:46px;text-align:center;border:none;background:none;font-size:1rem;font-weight:700;color:var(--brown)}
.attrs{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0}
.attr{background:var(--cream-2);border-radius:30px;padding:6px 16px;font-size:.8rem;font-weight:700}
.accordion{border-top:1px solid var(--sand);margin-top:22px}
.acc-item{border-bottom:1px solid var(--sand)}
.acc-item summary{padding:15px 4px;font-weight:700;cursor:pointer;list-style:none;display:flex;justify-content:space-between}
.acc-item summary::after{content:"+";font-size:1.2rem;color:var(--accent)}
.acc-item[open] summary::after{content:"–"}
.acc-item .acc-body{padding:0 4px 16px;color:var(--brown-soft);font-size:.93rem}

/* ---- cart / checkout ---- */
.cart-layout{display:grid;grid-template-columns:1.5fr 1fr;gap:44px;padding-top:46px;align-items:start}
.cart-items{display:flex;flex-direction:column;gap:18px}
.cart-item{display:grid;grid-template-columns:90px 1fr auto;gap:18px;background:var(--white);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);align-items:center}
.cart-item .thumb{background:var(--cream-2);border-radius:10px;width:90px;height:90px;display:flex;align-items:center;justify-content:center}
.cart-item .thumb img{max-height:80%;mix-blend-mode:multiply}
.cart-item h4{font-size:1rem}
.cart-item .unit{font-size:.82rem;color:var(--brown-soft)}
.cart-item .remove{background:none;border:none;color:#b0563c;cursor:pointer;font-size:.82rem;text-decoration:underline;margin-top:6px}
.cart-item .line-right{text-align:right;display:flex;flex-direction:column;gap:10px;align-items:flex-end}
.summary{background:var(--white);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);position:sticky;top:90px}
.summary h3{margin-bottom:18px}
.sum-row{display:flex;justify-content:space-between;margin-bottom:10px;font-size:.95rem}
.sum-row.total{font-weight:800;font-size:1.15rem;border-top:1px solid var(--sand);padding-top:12px;margin-top:12px}
.free-ship-note{font-size:.82rem;color:var(--green);margin:10px 0}
.empty-cart{text-align:center;padding:80px 20px}
.empty-cart .ico{font-size:3rem;margin-bottom:14px}

/* checkout form */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-grid .full{grid-column:1/-1}
label.fl{font-size:.82rem;font-weight:700;display:block;margin-bottom:5px}
input.fi,select.fi,textarea.fi{width:100%;padding:12px 14px;border:1.5px solid var(--sand-dark);border-radius:10px;background:var(--white);font-size:.95rem;font-family:var(--font-sans);color:var(--brown)}
input.fi:focus,select.fi:focus{outline:2px solid var(--accent)}
fieldset.opts{border:none;display:flex;flex-direction:column;gap:10px;margin:8px 0 18px}
fieldset.opts label{display:flex;gap:10px;align-items:center;background:var(--white);border:1.5px solid var(--sand-dark);border-radius:10px;padding:12px 14px;cursor:pointer;font-size:.93rem}
fieldset.opts label:has(input:checked){border-color:var(--accent);outline:1px solid var(--accent)}
.checkout-box{background:var(--white);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);margin-top:26px}
.checkout-box h3{margin-bottom:18px}
.order-ok{background:var(--white);border-radius:var(--radius);padding:60px 30px;box-shadow:var(--shadow);text-align:center;margin:60px auto;max-width:560px}
.order-ok .ico{font-size:3rem}
.order-ok h2{margin:14px 0 10px}

/* ---- contact / about pages ---- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:46px;padding-top:50px}
.contact-card{background:var(--white);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow);margin-bottom:18px}
.contact-card h3{margin-bottom:8px}

/* ---- old price ---- */
.old-price{color:#b0563c;font-weight:400;font-size:.85em;margin-right:4px}

/* ---- seo text ---- */
.seo-text{background:var(--cream);padding:50px 0}
.seo-text p{color:var(--brown-soft);font-size:.92rem;margin-bottom:12px;max-width:90ch}

/* ---- legal pages ---- */
.legal{max-width:820px;margin:0 auto;padding:40px 20px 70px}
.legal h2{font-size:1.3rem;margin:30px 0 10px}
.legal p,.legal li{color:var(--brown-soft);font-size:.95rem;margin-bottom:10px}
.legal ol,.legal ul{padding-left:22px;margin-bottom:14px}
.legal .note{background:var(--cream-2);border-radius:10px;padding:14px 18px;font-size:.85rem;margin-top:30px}

/* ---- toast ---- */
#toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%) translateY(120px);background:var(--brown);color:var(--cream);padding:13px 28px;border-radius:40px;font-size:.92rem;box-shadow:var(--shadow);transition:.35s;z-index:99}
#toast.show{transform:translateX(-50%) translateY(0)}

/* ---- responsive ---- */
@media(max-width:900px){
  .hero-inner,.about-grid,.prod-layout,.cart-layout,.contact-grid{grid-template-columns:1fr}
  .why-grid,.rev-grid{grid-template-columns:1fr}
  .trust-grid{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  nav.menu{display:none;position:absolute;top:100%;left:0;right:0;background:var(--white);flex-direction:column;gap:0;padding:10px 24px 18px;box-shadow:0 10px 20px rgba(74,58,38,.12)}
  nav.menu.open{display:flex}
  nav.menu a{padding:12px 0;border-bottom:1px solid var(--cream-2)}
  .burger{display:block}
  .form-grid{grid-template-columns:1fr}
}