@import url('https://fonts.googleapis.com/css2?family=Nunito+Sans:wght@400;600;700;800&family=Playfair+Display:wght@700&display=swap');

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

:root{
  --c-bg:#fafaf7;
  --c-surface:#ffffff;
  --c-surface-alt:#f3f1ec;
  --c-border:#e5e2da;
  --c-text:#2c2c2c;
  --c-text-dim:#6b6b6b;
  --c-text-light:#999;
  --c-primary:#1a6b4a;
  --c-primary-dark:#145a3d;
  --c-primary-light:#e8f5ee;
  --c-accent:#c9a84c;
  --c-accent-light:#fdf6e3;
  --c-danger:#d94444;
  --c-success:#1a6b4a;
  --c-star:#e8a317;
  --radius:12px;
  --radius-sm:8px;
  --shadow:0 2px 8px rgba(0,0,0,.06);
  --shadow-lg:0 8px 30px rgba(0,0,0,.1);
  --max-w:1200px;
  --font:'Nunito Sans',sans-serif;
  --font-display:'Playfair Display',serif;
  --header-h:72px;
}

body{
  font-family:var(--font);
  background:var(--c-bg);
  color:var(--c-text);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

a{color:var(--c-primary);text-decoration:none;transition:color .2s}
a:hover{color:var(--c-primary-dark)}
img{max-width:100%;height:auto;display:block}
button{cursor:pointer;font-family:inherit}
input,select,textarea{font-family:inherit;font-size:inherit}

.container{max-width:var(--max-w);margin:0 auto;padding:0 20px}

/* === HEADER === */
.header{
  position:sticky;top:0;z-index:100;
  background:var(--c-surface);
  border-bottom:1px solid var(--c-border);
  height:var(--header-h);
}
.header .container{
  display:flex;align-items:center;justify-content:space-between;
  height:100%;
}
.logo{
  display:flex;align-items:center;gap:10px;
  text-decoration:none;color:var(--c-text);
}
.logo-icon{
  width:40px;height:40px;
  background:var(--c-primary);
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:18px;font-weight:800;
}
.logo-text{font-family:var(--font-display);font-size:20px;color:var(--c-text)}
.logo-text span{color:var(--c-primary)}

/* Nav */
.nav{display:flex;align-items:center;gap:28px}
.nav a{
  font-size:15px;font-weight:600;color:var(--c-text-dim);
  padding:4px 0;border-bottom:2px solid transparent;
  transition:all .2s;
}
.nav a:hover,.nav a.active{color:var(--c-text);border-bottom-color:var(--c-primary)}

/* Cart icon */
.header-actions{display:flex;align-items:center;gap:16px}
.cart-btn{
  position:relative;
  display:flex;align-items:center;gap:6px;
  padding:8px 16px;
  background:var(--c-primary);color:#fff;
  border:none;border-radius:var(--radius-sm);
  font-size:14px;font-weight:700;
  transition:all .2s;
}
.cart-btn:hover{background:var(--c-primary-dark)}
.cart-btn .cart-count{
  background:#fff;color:var(--c-primary);
  width:20px;height:20px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:11px;font-weight:800;
}
.cart-btn .cart-count:empty{display:none}

/* Mobile menu toggle */
.menu-toggle{
  display:none;
  background:none;border:none;
  width:36px;height:36px;
  flex-direction:column;gap:5px;
  align-items:center;justify-content:center;
}
.menu-toggle span{display:block;width:22px;height:2px;background:var(--c-text);border-radius:1px;transition:all .2s}

/* === FOOTER === */
.footer{
  background:var(--c-text);color:#ccc;
  padding:48px 0 24px;margin-top:60px;
}
.footer-grid{
  display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;
  margin-bottom:40px;
}
.footer-brand .logo-text{color:#fff}
.footer-brand p{font-size:14px;line-height:1.7;margin-top:12px;color:#999}
.footer h4{color:#fff;font-size:14px;text-transform:uppercase;letter-spacing:1px;margin-bottom:16px}
.footer ul{list-style:none}
.footer li{margin-bottom:8px}
.footer a{color:#bbb;font-size:14px}
.footer a:hover{color:#fff}
.footer-partner{
  text-align:center;padding:14px 0;margin-bottom:16px;
  border:1px solid rgba(255,255,255,.15);border-radius:8px;
  font-size:13px;color:#aaa;background:rgba(255,255,255,.04);
}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);
  padding-top:20px;
  display:flex;justify-content:space-between;align-items:center;
  font-size:13px;color:#777;
}

/* === BUTTONS === */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 24px;border:none;border-radius:var(--radius-sm);
  font-size:15px;font-weight:700;
  transition:all .2s;text-decoration:none;
}
.btn-primary{background:var(--c-primary);color:#fff}
.btn-primary:hover{background:var(--c-primary-dark);color:#fff;transform:translateY(-1px);box-shadow:var(--shadow-lg)}
.btn-accent{background:var(--c-accent);color:#fff}
.btn-accent:hover{background:#b8943f;color:#fff;transform:translateY(-1px)}
.btn-outline{background:transparent;border:2px solid var(--c-border);color:var(--c-text)}
.btn-outline:hover{border-color:var(--c-primary);color:var(--c-primary)}
.btn-sm{padding:8px 16px;font-size:13px}
.btn-lg{padding:16px 32px;font-size:17px}
.btn-block{width:100%}

/* === CARDS === */
.card{
  background:var(--c-surface);
  border:1px solid var(--c-border);
  border-radius:var(--radius);
  overflow:hidden;
  transition:all .3s;
}
.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}

/* === PRODUCT CARD === */
.product-card{display:flex;flex-direction:column}
.product-card .card-img{
  aspect-ratio:1;overflow:hidden;
  background:var(--c-surface-alt);
  display:flex;align-items:center;justify-content:center;
  padding:20px;
}
.product-card .card-img img{
  width:100%;height:100%;object-fit:contain;
  transition:transform .3s;
}
.product-card:hover .card-img img{transform:scale(1.05)}
.product-card .card-body{padding:20px;flex:1;display:flex;flex-direction:column}
.product-card .card-category{
  font-size:11px;text-transform:uppercase;letter-spacing:1.5px;
  color:var(--c-primary);font-weight:700;margin-bottom:6px;
}
.product-card .card-title{
  font-size:18px;font-weight:700;margin-bottom:4px;
  color:var(--c-text);line-height:1.3;
}
.product-card .card-subtitle{font-size:13px;color:var(--c-text-dim);margin-bottom:12px}
.product-card .card-price{
  font-size:20px;font-weight:800;color:var(--c-text);
  margin-top:auto;padding-top:12px;
}
.product-card .card-price .old-price{
  font-size:14px;color:var(--c-text-light);
  text-decoration:line-through;font-weight:400;margin-left:8px;
}
.product-card .card-actions{
  display:flex;gap:8px;margin-top:12px;
}

/* === STARS === */
.stars{display:flex;gap:2px;color:var(--c-star);font-size:16px}
.stars .empty{color:var(--c-border)}

/* === REVIEW CARD === */
.review-card{padding:24px}
.review-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:12px}
.review-author{font-weight:700;font-size:15px}
.review-date{font-size:13px;color:var(--c-text-light)}
.review-product{font-size:13px;color:var(--c-primary);margin-top:2px}
.review-text{font-size:14px;line-height:1.7;color:var(--c-text-dim)}

/* === SECTION === */
.section{padding:60px 0}
.section-title{
  font-family:var(--font-display);
  font-size:32px;line-height:1.2;
  margin-bottom:12px;
}
.section-subtitle{
  font-size:16px;color:var(--c-text-dim);
  margin-bottom:36px;max-width:600px;
}
.section-header{
  display:flex;justify-content:space-between;align-items:flex-end;
  margin-bottom:36px;
}
.section-header .section-subtitle{margin-bottom:0}

/* === GRID === */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}

/* === BREADCRUMB === */
.breadcrumb{
  padding:16px 0;font-size:13px;color:var(--c-text-light);
}
.breadcrumb a{color:var(--c-text-dim)}
.breadcrumb a:hover{color:var(--c-primary)}
.breadcrumb span{margin:0 6px}

/* === BADGE === */
.badge{
  display:inline-flex;align-items:center;
  padding:4px 10px;border-radius:20px;
  font-size:12px;font-weight:700;
}
.badge-green{background:var(--c-primary-light);color:var(--c-primary)}
.badge-gold{background:var(--c-accent-light);color:var(--c-accent)}

/* === TRUST BAR === */
.trust-bar{
  display:flex;gap:32px;justify-content:center;flex-wrap:wrap;
  padding:20px 0;
}
.trust-item{
  display:flex;align-items:center;gap:10px;
  font-size:14px;font-weight:600;color:var(--c-text-dim);
}
.trust-icon{
  width:40px;height:40px;
  background:var(--c-primary-light);
  border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  font-size:20px;
}

/* === FAQ === */
.faq-item{
  border-bottom:1px solid var(--c-border);
  padding:20px 0;
}
.faq-item h3{
  font-size:16px;font-weight:700;margin-bottom:8px;
  cursor:pointer;
}
.faq-item p{font-size:14px;color:var(--c-text-dim);line-height:1.7}

/* === FORM === */
.form-group{margin-bottom:20px}
.form-label{display:block;font-size:14px;font-weight:600;margin-bottom:6px}
.form-input{
  width:100%;padding:12px 16px;
  border:1px solid var(--c-border);
  border-radius:var(--radius-sm);
  font-size:15px;
  transition:border-color .2s;
  background:var(--c-surface);
}
.form-input:focus{outline:none;border-color:var(--c-primary);box-shadow:0 0 0 3px rgba(26,107,74,.1)}
.form-select{
  appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b6b6b' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:right 14px center;
  padding-right:36px;
}
textarea.form-input{resize:vertical;min-height:80px}

/* === ALERT === */
.alert{padding:14px 20px;border-radius:var(--radius-sm);font-size:14px;margin-bottom:20px}
.alert-success{background:var(--c-primary-light);color:var(--c-primary)}
.alert-error{background:#fde8e8;color:var(--c-danger)}

/* === PAGE CONTENT === */
.page-content{max-width:800px}
.page-content h2{font-family:var(--font-display);font-size:24px;margin:32px 0 12px}
.page-content h3{font-size:18px;font-weight:700;margin:24px 0 8px}
.page-content p{font-size:15px;line-height:1.8;margin-bottom:16px;color:var(--c-text-dim)}
.page-content ul,.page-content ol{margin:12px 0 20px 24px}
.page-content li{font-size:15px;line-height:1.7;margin-bottom:6px;color:var(--c-text-dim)}
.page-content strong{color:var(--c-text)}

/* === RESPONSIVE === */
@media(max-width:1024px){
  .grid-4{grid-template-columns:repeat(3,1fr)}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
}

@media(max-width:768px){
  :root{--header-h:60px}
  .nav{
    display:none;
    position:fixed;top:var(--header-h);left:0;right:0;bottom:0;
    background:var(--c-surface);
    flex-direction:column;
    padding:32px 20px;gap:20px;
    z-index:99;
  }
  .nav.open{display:flex}
  .nav a{font-size:18px}
  .menu-toggle{display:flex}
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-2{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .section-title{font-size:26px}
  .section{padding:40px 0}
  .section-header{flex-direction:column;align-items:flex-start;gap:12px}
  .trust-bar{gap:16px}
  .trust-item{font-size:13px}
}

@media(max-width:480px){
  .grid-3,.grid-4{grid-template-columns:1fr}
  .container{padding:0 16px}
  .product-card .card-body{padding:16px}
  .section-title{font-size:22px}
}