/* ============================================================
   أنوار الحدة للتجارة — نظام التصميم
   مبني على نفس لغة هوية "رفف": دفء ترابي + لمسات دخانية
   ============================================================ */

:root {
  --sand:       #FAF5E4;
  --sand-lt:    #FDFAF0;
  --espresso:   #004445;
  --espresso-2: #00585A;
  --gold:       #F8B400;
  --gold-lt:    #FFC733;
  --smoky:      #2C786C;
  --deep-sea:   #004445;
  --mist:       #BFD8D2;
  --birch:      #F5EFDC;
  --stone:      #CDBFA0;
  --ash:        #7C8A86;

  --success: #4A7A46;
  --success-lt: #E8F0E6;
  --warning: #B5772C;
  --warning-lt: #FBEEDC;
  --error:   #8A3A2A;
  --error-lt: #F6E6E1;
  --whatsapp: #25D366;
  --whatsapp-dk: #1DA851;

  --r-sm: 8px; --r-md: 14px; --r-lg: 22px; --r-xl: 32px; --r-2xl: 44px;
  --sh-sm: 0 2px 8px rgba(32,26,16,.07);
  --sh-md: 0 8px 28px rgba(32,26,16,.10);
  --sh-lg: 0 20px 50px rgba(32,26,16,.16);
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:'Tajawal','DM Sans',sans-serif;
  background:var(--sand-lt);
  color:var(--espresso);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
ul{list-style:none;}
button{font-family:inherit;cursor:pointer;}
input,textarea,select{font-family:inherit;}

.wrap{max-width:1180px;margin:0 auto;padding:0 24px;}
@media(max-width:640px){.wrap{padding:0 16px;}}

/* ── TOP BAR ── */
.topbar{
  background:var(--espresso);color:var(--sand);
  font-family:'DM Sans',sans-serif;font-size:12px;
  padding:8px 0;
}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px;}
.topbar-item{display:flex;align-items:center;gap:6px;color:rgba(238,226,208,.85);}
.topbar-item b{color:var(--gold-lt);}

/* ── NAV ── */
.nav{
  position:sticky;top:0;z-index:100;
  background:rgba(247,241,232,.96);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(32,26,16,.07);
  padding:14px 0;
}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;}
.nav-logo{
  font-family:'El Messiri',serif;font-size:24px;font-weight:700;
  color:var(--espresso);white-space:nowrap;
}
.nav-logo b{color:var(--gold);}
.nav-search{
  flex:1;max-width:420px;position:relative;
  display:none;
}
@media(min-width:860px){.nav-search{display:block;}}
.nav-search input{
  width:100%;padding:11px 44px 11px 16px;
  background:white;border:1.5px solid var(--linen,#E1D3C4);
  border-radius:100px;font-size:14px;color:var(--espresso);
}
.nav-search input:focus{outline:none;border-color:var(--gold);}
.nav-search button{
  position:absolute;left:6px;top:50%;transform:translateY(-50%);
  width:32px;height:32px;border-radius:50%;border:none;
  background:var(--espresso);color:var(--sand);font-size:14px;
  display:flex;align-items:center;justify-content:center;
}
.nav-actions{display:flex;align-items:center;gap:10px;}
.nav-cart{
  position:relative;display:flex;align-items:center;gap:8px;
  padding:10px 18px;background:var(--espresso);color:var(--sand);
  border-radius:100px;font-size:13px;font-weight:500;
  font-family:'Tajawal',sans-serif;
}
.nav-cart-badge{
  position:absolute;top:-6px;left:-6px;
  background:var(--gold);color:white;
  width:20px;height:20px;border-radius:50%;
  font-size:10px;display:flex;align-items:center;justify-content:center;
  font-family:'DM Sans',sans-serif;font-weight:700;
}
.nav-whatsapp{
  display:none;align-items:center;gap:6px;
  padding:10px 16px;border-radius:100px;
  background:var(--whatsapp);color:white;font-size:13px;
}
@media(min-width:640px){.nav-whatsapp{display:flex;}}

.mobile-search{display:block;padding:12px 0 4px;}
@media(min-width:860px){.mobile-search{display:none;}}
.mobile-search input{
  width:100%;padding:11px 44px 11px 16px;
  background:white;border:1.5px solid #E1D3C4;
  border-radius:100px;font-size:14px;
}

/* ── BREADCRUMB ── */
.breadcrumb{
  padding:18px 0;font-size:13px;color:var(--ash);
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;
}
.breadcrumb a{color:var(--gold);}
.breadcrumb span{color:var(--ash);}

/* ── HERO ── */
.hero{
  background:var(--espresso);
  padding:64px 0 56px;position:relative;overflow:hidden;
}
.hero::before{
  content:'';position:absolute;top:-30%;left:60%;
  width:500px;height:500px;border-radius:50%;
  background:radial-gradient(circle,rgba(176,138,94,.16) 0%,transparent 70%);
}
.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:center;}
@media(max-width:860px){.hero .wrap{grid-template-columns:1fr;text-align:center;}}
.hero-eyebrow{
  font-family:'DM Sans',sans-serif;font-size:11px;letter-spacing:3px;text-transform:uppercase;
  color:var(--gold);margin-bottom:16px;display:flex;align-items:center;gap:10px;
}
@media(max-width:860px){.hero-eyebrow{justify-content:center;}}
.hero-eyebrow::before{content:'';width:22px;height:1px;background:var(--gold);}
.hero h1{
  font-family:'El Messiri',serif;font-size:clamp(32px,4.6vw,52px);font-weight:700;
  color:var(--sand);line-height:1.18;margin-bottom:16px;letter-spacing:-.01em;
}
.hero h1 em{font-family:'Fraunces',serif;font-style:italic;font-weight:300;color:var(--gold-lt);}
.hero p{font-size:15px;color:var(--stone);max-width:460px;margin-bottom:28px;line-height:1.85;}
@media(max-width:860px){.hero p{margin-left:auto;margin-right:auto;}}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap;}
@media(max-width:860px){.hero-btns{justify-content:center;}}
.hero-stats{display:flex;gap:36px;margin-top:36px;}
@media(max-width:860px){.hero-stats{justify-content:center;}}
.hero-stat strong{display:block;font-family:'Fraunces',serif;font-size:26px;color:var(--sand);font-weight:400;}
.hero-stat span{font-size:10px;letter-spacing:2px;text-transform:uppercase;color:var(--stone);}
.hero-visual{
  aspect-ratio:1;border-radius:var(--r-2xl);
  background:linear-gradient(135deg,var(--espresso-2) 0%,var(--deep-sea) 100%);
  display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;
  box-shadow:var(--sh-lg);
}
@media(max-width:860px){.hero-visual{display:none;}}
.hero-visual::before{content:'';position:absolute;top:-20%;left:-10%;width:70%;height:70%;border-radius:50%;background:radial-gradient(circle,rgba(176,138,94,.25),transparent 70%);}
.hero-visual-emoji{font-size:140px;filter:drop-shadow(0 16px 32px rgba(0,0,0,.3));}
.hero-visual img{width:100%;height:100%;object-fit:cover;border-radius:inherit;position:relative;z-index:1;}

/* ── BUTTONS ── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:100px;border:none;cursor:pointer;
  font-family:'Tajawal',sans-serif;font-size:14px;font-weight:500;
  transition:all .22s;white-space:nowrap;
}
.btn-gold{background:var(--gold);color:var(--espresso);}
.btn-gold:hover{background:var(--gold-lt);transform:translateY(-2px);box-shadow:0 8px 22px rgba(176,138,94,.35);}
.btn-light{background:var(--sand);color:var(--espresso);}
.btn-light:hover{background:var(--birch);transform:translateY(-2px);}
.btn-outline{background:transparent;color:var(--sand);border:1.5px solid rgba(238,226,208,.35);}
.btn-outline:hover{background:rgba(238,226,208,.08);border-color:var(--sand);}
.btn-dark{background:var(--gold);color:var(--espresso);}
.btn-dark:hover{background:var(--espresso-2);transform:translateY(-2px);}
.btn-whatsapp{background:var(--whatsapp);color:white;}
.btn-whatsapp:hover{background:var(--whatsapp-dk);transform:translateY(-2px);box-shadow:0 8px 22px rgba(37,211,102,.35);}
.btn-block{width:100%;}
.btn-sm{padding:9px 18px;font-size:13px;}
.btn[disabled]{opacity:.45;cursor:not-allowed;pointer-events:none;}

/* ── SECTION HEADERS ── */
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:28px;gap:16px;flex-wrap:wrap;}
.sec-label{
  font-family:'DM Sans',sans-serif;font-size:10px;letter-spacing:3px;text-transform:uppercase;
  color:var(--gold);margin-bottom:10px;display:flex;align-items:center;gap:10px;
}
.sec-label::before{content:'';width:18px;height:1px;background:var(--gold);}
.sec-title{font-family:'El Messiri',serif;font-size:clamp(24px,3vw,34px);font-weight:600;color:var(--espresso);}
.sec-link{font-size:13px;color:var(--gold);font-family:'Tajawal',sans-serif;font-weight:500;}

section.block{padding:56px 0;}

/* ── CATEGORY GRID ── */
.cat-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
}
@media(max-width:860px){.cat-grid{grid-template-columns:repeat(2,1fr);}}
.cat-card{
  background:white;border-radius:var(--r-lg);padding:28px 20px;text-align:center;
  box-shadow:var(--sh-sm);transition:all .3s;
}
.cat-card:hover{transform:translateY(-5px);box-shadow:var(--sh-md);}
.cat-icon{
  width:60px;height:60px;border-radius:50%;margin:0 auto 14px;
  display:flex;align-items:center;justify-content:center;font-size:28px;
}
.cat-name{font-family:'El Messiri',serif;font-size:16px;font-weight:600;color:var(--espresso);margin-bottom:4px;}
.cat-count{font-size:11px;color:var(--ash);font-family:'DM Sans',sans-serif;}

/* ── PRODUCT CARDS ── */
.prod-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
@media(max-width:980px){.prod-grid{grid-template-columns:repeat(3,1fr);}}
@media(max-width:700px){.prod-grid{grid-template-columns:repeat(2,1fr);gap:12px;}}

.pcard{
  background:white;border-radius:var(--r-lg);overflow:hidden;
  box-shadow:var(--sh-sm);transition:all .3s;display:flex;flex-direction:column;
}
.pcard:hover{transform:translateY(-5px);box-shadow:var(--sh-lg);}
.pcard-img{
  aspect-ratio:1;display:flex;align-items:center;justify-content:center;
  position:relative;overflow:hidden;padding:14px;box-sizing:border-box;
}
.pcard-photo{width:100%;height:100%;object-fit:contain;object-position:center;}
.pcard-glyph{font-family:'El Messiri',serif;font-size:64px;font-weight:700;opacity:.22;}
.pcard-badge{
  position:absolute;top:10px;right:10px;
  background:rgba(247,241,232,.92);backdrop-filter:blur(8px);
  padding:4px 11px;border-radius:100px;font-size:9px;
  letter-spacing:1.5px;text-transform:uppercase;color:var(--espresso);
  font-family:'DM Sans',sans-serif;
}
.pcard-badge.low{background:rgba(180,80,60,.92);color:white;}
.pcard-badge.out{background:rgba(45,36,25,.85);color:white;}
.pcard-body{padding:14px 16px 16px;display:flex;flex-direction:column;flex:1;}
.pcard-cat{font-family:'DM Sans',sans-serif;font-size:9px;letter-spacing:2px;text-transform:uppercase;color:var(--gold);margin-bottom:6px;}
.pcard-name{font-family:'El Messiri',serif;font-size:15px;font-weight:600;color:var(--espresso);margin-bottom:6px;line-height:1.4;flex:1;}
.pcard-unit{font-size:11px;color:var(--ash);margin-bottom:10px;}
.pcard-price-row{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:12px;}
.pcard-price-from{font-size:10px;color:var(--ash);}
.pcard-price{font-family:'Fraunces',serif;font-size:18px;color:var(--espresso);}
.pcard-price small{font-size:10px;color:var(--ash);font-family:'DM Sans',sans-serif;margin-inline-start:2px;}
.pcard-cta{
  display:flex;align-items:center;justify-content:center;gap:6px;
  padding:10px;border-radius:100px;background:var(--espresso);color:var(--sand);
  font-size:13px;font-weight:500;border:none;width:100%;transition:all .2s;
}
.pcard-cta:hover{background:var(--gold);}
.pcard-cta[disabled]{background:var(--ash);opacity:.6;}

/* ── PRODUCT DETAIL ── */
.product-detail{display:grid;grid-template-columns:1fr 1.15fr;gap:48px;}
@media(max-width:860px){.product-detail{grid-template-columns:1fr;gap:28px;}}
.pd-image{
  aspect-ratio:1;border-radius:var(--r-2xl);
  display:flex;align-items:center;justify-content:center;box-shadow:var(--sh-md);
}
.pd-glyph{font-family:'El Messiri',serif;font-size:140px;font-weight:700;opacity:.25;}
.pd-cat{font-family:'DM Sans',sans-serif;font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--gold);margin-bottom:10px;}
.pd-name{font-family:'El Messiri',serif;font-size:30px;font-weight:600;color:var(--espresso);margin-bottom:8px;line-height:1.25;}
.pd-sku{font-size:12px;color:var(--ash);margin-bottom:18px;font-family:'DM Sans',sans-serif;}
.pd-stock{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:100px;font-size:12px;margin-bottom:20px;}
.pd-stock.in{background:var(--success-lt);color:var(--success);}
.pd-stock.low{background:var(--warning-lt);color:var(--warning);}
.pd-stock.out{background:var(--error-lt);color:var(--error);}
.pd-stock-dot{width:7px;height:7px;border-radius:50%;background:currentColor;}
.pd-desc{font-size:14px;color:var(--ash);line-height:1.9;margin-bottom:24px;}

.tier-table{width:100%;border-collapse:collapse;margin-bottom:24px;background:white;border-radius:var(--r-md);overflow:hidden;box-shadow:var(--sh-sm);}
.tier-table th{
  background:var(--espresso);color:var(--sand);font-size:11px;font-weight:500;
  padding:12px 16px;text-align:right;font-family:'DM Sans',sans-serif;letter-spacing:.5px;
}
.tier-table td{padding:12px 16px;font-size:14px;border-bottom:1px solid var(--birch);}
.tier-table tr:last-child td{border-bottom:none;}
.tier-table .tier-price{font-family:'Fraunces',serif;font-weight:500;color:var(--gold);}
.tier-table tr.active-tier{background:var(--birch);}

.qty-box{display:flex;align-items:center;gap:14px;margin-bottom:20px;}
.qty-stepper{
  display:flex;align-items:center;background:white;border-radius:100px;
  box-shadow:var(--sh-sm);overflow:hidden;
}
.qty-stepper button{
  width:42px;height:42px;border:none;background:transparent;font-size:18px;color:var(--espresso);
}
.qty-stepper button:hover{background:var(--birch);}
.qty-stepper input{
  width:54px;text-align:center;border:none;font-size:15px;font-family:'DM Sans',sans-serif;font-weight:600;
}
.qty-stepper input:focus{outline:none;}
.qty-unit-label{font-size:13px;color:var(--ash);}

.pd-total-row{
  display:flex;justify-content:space-between;align-items:center;
  padding:18px 20px;background:white;border-radius:var(--r-md);box-shadow:var(--sh-sm);margin-bottom:18px;
}
.pd-total-label{font-size:13px;color:var(--ash);}
.pd-total-val{font-family:'Fraunces',serif;font-size:24px;color:var(--espresso);}

/* ── CART ── */
.cart-layout{display:grid;grid-template-columns:1.5fr 1fr;gap:32px;align-items:start;}
@media(max-width:900px){.cart-layout{grid-template-columns:1fr;}}
.cart-table{width:100%;border-collapse:collapse;background:white;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-sm);}
.cart-table th{
  background:var(--birch);color:var(--espresso-2);font-size:11px;font-weight:600;
  padding:14px 16px;text-align:right;font-family:'DM Sans',sans-serif;letter-spacing:.5px;
}
.cart-table td{padding:14px 16px;font-size:14px;border-bottom:1px solid var(--birch);vertical-align:middle;}
.cart-table tr:last-child td{border-bottom:none;}
.cart-prod{display:flex;align-items:center;gap:12px;}
.cart-prod-swatch{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.cart-prod-glyph{font-family:'El Messiri',serif;font-size:20px;font-weight:700;opacity:.4;}
.cart-prod-name{font-family:'El Messiri',serif;font-size:14px;font-weight:600;color:var(--espresso);}
.cart-prod-unit{font-size:11px;color:var(--ash);}
.cart-qty-mini{display:flex;align-items:center;gap:6px;background:var(--birch);border-radius:100px;padding:4px;width:fit-content;}
.cart-qty-mini button{width:26px;height:26px;border:none;background:white;border-radius:50%;font-size:14px;box-shadow:var(--sh-sm);}
.cart-qty-mini input{width:36px;text-align:center;border:none;background:transparent;font-size:13px;font-weight:600;}
.cart-remove{color:var(--error);font-size:12px;background:none;border:none;}
.cart-empty{text-align:center;padding:80px 20px;}
.cart-empty-icon{font-size:64px;margin-bottom:20px;opacity:.4;}
.cart-empty h3{font-family:'El Messiri',serif;font-size:22px;margin-bottom:10px;color:var(--espresso);}
.cart-empty p{color:var(--ash);font-size:14px;margin-bottom:24px;}

.checkout-box{background:white;border-radius:var(--r-lg);padding:28px;box-shadow:var(--sh-sm);position:sticky;top:90px;}
.checkout-box h3{font-family:'El Messiri',serif;font-size:18px;font-weight:600;margin-bottom:20px;color:var(--espresso);}
.summary-row{display:flex;justify-content:space-between;font-size:14px;color:var(--ash);padding:8px 0;}
.summary-row.total{
  font-family:'Fraunces',serif;font-size:20px;color:var(--espresso);
  border-top:1px solid var(--birch);padding-top:14px;margin-top:8px;
}
.field{margin-bottom:14px;}
.field label{display:block;font-size:12px;color:var(--ash);margin-bottom:7px;font-weight:500;}
.field input,.field textarea{
  width:100%;padding:12px 16px;border-radius:var(--r-sm);
  border:1.5px solid var(--birch);background:var(--sand-lt);
  font-size:14px;color:var(--espresso);transition:all .2s;
}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--gold);background:white;box-shadow:0 0 0 3px rgba(176,138,94,.12);}
.field textarea{resize:vertical;min-height:70px;}
.field-required{color:var(--error);}

/* ── ORDER SUCCESS ── */
.success-box{max-width:560px;margin:60px auto;text-align:center;background:white;border-radius:var(--r-2xl);padding:56px 36px;box-shadow:var(--sh-md);}
.success-check{
  width:80px;height:80px;border-radius:50%;background:var(--success-lt);color:var(--success);
  display:flex;align-items:center;justify-content:center;font-size:36px;margin:0 auto 24px;
}
.success-box h2{font-family:'El Messiri',serif;font-size:26px;color:var(--espresso);margin-bottom:10px;}
.success-order-num{
  display:inline-block;background:var(--birch);padding:8px 20px;border-radius:100px;
  font-family:'DM Sans',monospace;font-size:14px;color:var(--gold);margin-bottom:20px;letter-spacing:1px;
}
.success-box p{color:var(--ash);font-size:14px;margin-bottom:28px;line-height:1.8;}
.success-summary{background:var(--sand-lt);border-radius:var(--r-md);padding:18px 20px;margin-bottom:28px;text-align:right;}
.success-summary-row{display:flex;justify-content:space-between;font-size:13px;padding:6px 0;color:var(--espresso-2);}

/* ── ALERTS ── */
.alert{padding:14px 18px;border-radius:var(--r-md);font-size:13px;margin-bottom:18px;display:flex;align-items:center;gap:10px;}
.alert-error{background:var(--error-lt);color:var(--error);}
.alert-success{background:var(--success-lt);color:var(--success);}

/* ── FOOTER ── */
.footer{background:#0E0A05;color:var(--stone);padding:64px 0 28px;margin-top:60px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:48px;}
@media(max-width:760px){.footer-grid{grid-template-columns:1fr;gap:32px;}}
.footer-logo{font-family:'El Messiri',serif;font-size:26px;font-weight:700;color:var(--sand);margin-bottom:10px;}
.footer-logo b{color:var(--gold);}
.footer-tagline{font-size:13px;color:var(--stone);margin-bottom:20px;line-height:1.8;max-width:280px;}
.footer-col h4{font-family:'El Messiri',serif;font-size:14px;color:var(--sand);margin-bottom:16px;}
.footer-col ul li{margin-bottom:10px;font-size:13px;color:var(--stone);}
.footer-col ul li a:hover{color:var(--gold);}
.footer-contact{display:flex;align-items:flex-start;gap:8px;margin-bottom:12px;font-size:13px;}
.footer-bottom{border-top:1px solid rgba(238,226,208,.08);padding-top:24px;text-align:center;font-size:11px;letter-spacing:1px;color:rgba(238,226,208,.3);font-family:'DM Sans',sans-serif;}

/* ── EMPTY STATE / NO RESULTS ── */
.empty-state{text-align:center;padding:80px 20px;color:var(--ash);}
.empty-state .icon{font-size:56px;margin-bottom:16px;opacity:.4;}

/* ── WHATSAPP FLOATING BUTTON ── */
.wa-float{
  position:fixed;bottom:24px;left:24px;z-index:90;
  width:56px;height:56px;border-radius:50%;background:var(--whatsapp);
  display:flex;align-items:center;justify-content:center;font-size:26px;color:white;
  box-shadow:0 8px 24px rgba(37,211,102,.4);transition:transform .2s;
}
.wa-float:hover{transform:scale(1.08);}

/* ── PAGINATION / FILTER PILLS ── */
.filter-pills{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:28px;}
.filter-pill{
  padding:8px 18px;border-radius:100px;font-size:13px;background:white;color:var(--espresso);
  box-shadow:var(--sh-sm);
}
.filter-pill.active{background:var(--espresso);color:var(--sand);}

/* ── RESPONSIVE TABLE WRAP ── */
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;}

/* ── TOAST ── */
.toast{
  position:fixed;bottom:24px;right:24px;z-index:200;
  background:var(--espresso);color:var(--sand);padding:14px 22px;border-radius:100px;
  font-size:13px;box-shadow:var(--sh-lg);display:flex;align-items:center;gap:10px;
  transform:translateY(20px);opacity:0;transition:all .3s;pointer-events:none;
}
.toast.show{transform:translateY(0);opacity:1;}