/* ===== TIFFANIA — Shared Storefront Styles ===== */
:root{
  --primary:#0ABAB5; --primary-dark:#087F7B; --primary-darker:#065C59; --primary-light:#7FDBD6;
  --mint-50:#EFFBFA; --mint-100:#DFF6F4;
  --gold:#C6A15B; --gold-light:#E6D3A8; --gold-dark:#A8863F;
  --ivory:#FAF7F2; --paper:#FFFFFF; --ink:#2A2620; --ink-soft:#5C574E; --border:#E7E1D6;
  --error:#C1503E; --success:#4C9A6A;
  --shadow-sm:0 2px 10px rgba(42,38,32,.07);
  --shadow-md:0 14px 32px rgba(10,186,181,.14);
  --shadow-gold:0 10px 24px rgba(198,161,91,.28);
  --bg:var(--ivory); --surface:var(--paper); --text:var(--ink); --text-soft:var(--ink-soft);
  --radius-sm:10px; --radius-md:18px; --radius-lg:28px;
  color-scheme: light;
}
:root:not([data-theme="light"]){
  --bg:#122220; --surface:#172C29; --text:#F3EFE6; --text-soft:#C6C0B2; --border:#25403B; --mint-50:#173330; --mint-100:#1C3A36;
}
:root[data-theme="dark"]{
  --bg:#122220; --surface:#172C29; --text:#F3EFE6; --text-soft:#C6C0B2; --border:#25403B; --mint-50:#173330; --mint-100:#1C3A36;
}
*{box-sizing:border-box;}
html,body{margin:0; padding:0;}
body{
  background:var(--bg); color:var(--text); direction:rtl;
  font-family:'Vazirmatn',-apple-system,'Segoe UI',sans-serif;
  font-size:16px; line-height:1.7;
}
:focus-visible{outline:2.5px solid var(--primary); outline-offset:3px; border-radius:6px;}
:focus:not(:focus-visible){outline:none;}

/* Scroll-reveal (progressive enhancement — JS adds "pre", nothing is hidden without it) */
.reveal.pre{opacity:0; transform:translateY(22px);}
.reveal{transition:opacity .7s cubic-bezier(.22,.61,.36,1), transform .7s cubic-bezier(.22,.61,.36,1);}
@media (prefers-reduced-motion: reduce){
  .reveal.pre{opacity:1; transform:none;}
  .reveal{transition:none;}
  .btn-primary::after,.btn-gold::after{display:none !important;}
}
img{max-width:100%; display:block;}
a{color:inherit; text-decoration:none;}
h1,h2,h3,h4{font-family:'Vazirmatn',-apple-system,'Segoe UI',sans-serif; font-weight:700; margin:0; text-wrap:balance;}
p{color:var(--text-soft); margin:0;}
.eyebrow{font-family:'Cormorant Garamond',serif; font-style:italic; letter-spacing:.14em; text-transform:uppercase; color:var(--gold-dark); font-size:.78rem;}
:root:not([data-theme="light"]) .eyebrow, :root[data-theme="dark"] .eyebrow{color:var(--gold-light);}
.container{max-width:1180px; margin-inline:auto; padding-inline:20px;}
button{font-family:inherit; cursor:pointer;}

/* Buttons */
.btn{display:inline-flex; align-items:center; gap:8px; border:none; border-radius:999px; padding:13px 28px; font-size:.95rem; font-weight:600; transition:transform .15s ease, box-shadow .15s ease; min-height:44px; position:relative;}
.btn:hover{transform:translateY(-2px);}
.btn:active{transform:translateY(0) scale(.97);}
.btn-primary,.btn-gold{overflow:hidden;}
.btn-primary::after,.btn-gold::after{content:""; position:absolute; inset-block:0; inset-inline-start:-60%; width:40%; background:linear-gradient(115deg,transparent,rgba(255,255,255,.45),transparent); transform:skewX(-20deg); pointer-events:none;}
.btn-primary:hover::after,.btn-gold:hover::after{animation:tf-sheen .85s ease forwards;}
@keyframes tf-sheen{from{inset-inline-start:-60%;} to{inset-inline-start:130%;}}
.btn-primary{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%); color:#fff; box-shadow:var(--shadow-md);}
.btn-gold{background:linear-gradient(135deg,var(--gold-light) 0%,var(--gold) 100%); color:#3a2c10; box-shadow:var(--shadow-gold);}
.btn-outline{background:transparent; border:1.5px solid var(--primary); color:var(--primary-dark);}
:root:not([data-theme="light"]) .btn-outline,:root[data-theme="dark"] .btn-outline{color:var(--primary-light); border-color:var(--primary-light);}
.btn-sm{padding:9px 18px; font-size:.85rem; min-height:38px;}
.btn-block{width:100%; justify-content:center;}

/* Header */
.site-header{position:sticky; top:0; z-index:40; background:color-mix(in srgb, var(--surface) 92%, transparent); backdrop-filter:blur(10px); border-bottom:1px solid var(--border); transition:box-shadow .25s ease;}
.site-header.scrolled{box-shadow:0 6px 24px rgba(42,38,32,.08);}
.header-row{display:flex; align-items:center; justify-content:space-between; gap:20px; padding-block:16px; position:relative;}
.brand{display:flex; align-items:center; gap:10px; font-family:'Vazirmatn',-apple-system,'Segoe UI',sans-serif; font-size:1.5rem; font-weight:700;}
.brand svg{width:34px; height:34px;}
.brand .latin{font-family:'Cormorant Garamond',serif; font-style:italic; font-size:.85rem; color:var(--gold-dark); display:block; letter-spacing:.06em;}
.main-nav{display:flex; gap:30px; font-size:.95rem; font-weight:500;}
.main-nav a{position:relative; padding-block:4px;}
.main-nav a::after{content:""; position:absolute; inset-inline:0; bottom:-2px; height:2px; background:var(--primary); transform:scaleX(0); transition:transform .2s ease;}
.main-nav a:hover::after, .main-nav a.active::after{transform:scaleX(1);}
.header-actions{display:flex; align-items:center; gap:14px;}
.icon-btn{width:44px; height:44px; border-radius:999px; border:1px solid var(--border); display:flex; align-items:center; justify-content:center; background:var(--surface); position:relative; transition:border-color .2s ease, transform .2s ease;}
.icon-btn:hover{border-color:var(--primary); transform:translateY(-1px);}
.icon-btn .badge{position:absolute; top:-4px; left:-4px; background:var(--gold); color:#3a2c10; font-size:.65rem; font-weight:700; border-radius:999px; width:18px; height:18px; display:flex; align-items:center; justify-content:center;}
.nav-toggle{display:none; align-items:center; justify-content:center; width:44px; height:44px; background:none; border:1px solid var(--border); border-radius:12px; font-size:1.3rem; color:var(--text);}

/* Hero */
.hero{position:relative; overflow:hidden; border-radius:var(--radius-lg); margin-block-start:20px; background:linear-gradient(135deg,var(--primary-darker) 0%,var(--primary) 55%,var(--primary-light) 100%); box-shadow:var(--shadow-md); padding:72px 44px; display:grid; grid-template-columns:1.1fr .9fr; gap:32px; align-items:center;}
.hero::before{content:""; position:absolute; inset:0; background:radial-gradient(circle at 15% 20%, rgba(255,255,255,.18), transparent 40%), radial-gradient(circle at 90% 85%, rgba(198,161,91,.3), transparent 45%);}
.hero-copy{position:relative; color:#fff;}
.hero-copy h1{font-size:clamp(2.1rem,4.2vw,3.2rem); line-height:1.25; color:#fff;}
.hero-copy p{color:rgba(255,255,255,.86); margin-block-start:16px; max-width:440px;}
.hero-cta{display:flex; gap:14px; margin-block-start:28px; flex-wrap:wrap;}
.hero-art{position:relative; aspect-ratio:1/1; border-radius:24px; background:radial-gradient(circle at 30% 30%, rgba(255,255,255,.35), transparent 60%), linear-gradient(160deg, rgba(255,255,255,.22), rgba(255,255,255,.05)); display:flex; align-items:center; justify-content:center; backdrop-filter:blur(2px);}
.hero-art svg{width:58%; filter:drop-shadow(0 18px 30px rgba(0,0,0,.25));}

/* Sections */
section.block{margin-block-start:88px;}
.block-head{display:flex; align-items:flex-end; justify-content:space-between; gap:20px; margin-block-end:30px; flex-wrap:wrap;}
.block-head h1,.block-head h2{font-size:2rem;}

/* Category chips */
.cat-row{display:grid; grid-template-columns:repeat(auto-fit,minmax(150px,1fr)); gap:16px;}
.cat-card{background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-md); padding:26px 18px; text-align:center; box-shadow:var(--shadow-sm); transition:transform .2s ease, box-shadow .2s ease;}
.cat-card:hover{transform:translateY(-4px); box-shadow:var(--shadow-md);}
.cat-card .ci{width:46px; height:46px; margin:0 auto 12px; color:var(--primary);}
.cat-card .cn{font-weight:600; font-size:.95rem;}

/* Product grid */
.grid-products{display:grid; grid-template-columns:repeat(auto-fill,minmax(230px,1fr)); gap:22px;}
.p-card{background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-md); overflow:hidden; box-shadow:var(--shadow-sm); transition:transform .2s ease, box-shadow .2s ease;}
.p-card:hover{transform:translateY(-5px); box-shadow:var(--shadow-md);}
.p-thumb{aspect-ratio:1/1; display:flex; align-items:center; justify-content:center; position:relative;}
.p-thumb svg{width:52%; opacity:.92;}
.p-badge{position:absolute; top:12px; inset-inline-start:12px; background:var(--gold); color:#3a2c10; font-size:.7rem; font-weight:700; padding:4px 10px; border-radius:999px;}
.p-body{padding:16px 18px 20px;}
.p-cat{font-size:.72rem; color:var(--gold-dark); font-weight:700; letter-spacing:.03em;}
.p-name{font-family:'Vazirmatn',sans-serif; font-weight:700; font-size:1.02rem; margin-block:6px 10px;}
.p-price-row{display:flex; align-items:center; justify-content:space-between;}
.p-price{font-weight:700; color:var(--primary-dark); font-variant-numeric:tabular-nums;}
:root:not([data-theme="light"]) .p-price,:root[data-theme="dark"] .p-price{color:var(--primary-light);}
.p-add{width:38px; height:38px; border-radius:999px; background:var(--mint-50); border:1px solid var(--primary-light); color:var(--primary-dark); display:flex; align-items:center; justify-content:center; font-size:1.1rem;}

/* Story band */
.story-band{display:grid; grid-template-columns:1fr 1fr; gap:48px; align-items:center; background:var(--mint-50); border-radius:var(--radius-lg); padding:52px 44px;}
.story-visual{aspect-ratio:4/3; border-radius:22px; background:linear-gradient(150deg,var(--primary-light),var(--primary)); display:flex; align-items:center; justify-content:center;}
.story-visual svg{width:40%; filter:drop-shadow(0 12px 20px rgba(0,0,0,.15));}
.story-text h2{font-size:1.9rem; margin-block-end:16px;}
.story-list{list-style:none; padding:0; margin:22px 0 0; display:flex; flex-direction:column; gap:12px;}
.story-list li{display:flex; gap:10px; align-items:flex-start; font-size:.95rem; color:var(--text-soft);}
.story-list li b{color:var(--text);}

/* Testimonials */
.testi-row{display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:20px;}
.testi-card{background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-md); padding:26px; box-shadow:var(--shadow-sm);}
.stars{color:var(--gold); letter-spacing:2px; margin-block-end:10px;}
.testi-name{font-weight:700; margin-block-start:14px; font-size:.9rem;}
.testi-role{font-size:.78rem; color:var(--text-soft);}

/* Blog teaser / cards */
.grid-articles{display:grid; grid-template-columns:repeat(auto-fill,minmax(260px,1fr)); gap:24px;}
.a-card{background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-md); overflow:hidden; box-shadow:var(--shadow-sm); transition:transform .2s ease, box-shadow .2s ease;}
.a-card:hover{transform:translateY(-4px); box-shadow:var(--shadow-md);}
.a-thumb{aspect-ratio:16/10; background:linear-gradient(135deg,var(--primary-light),var(--primary-dark)); display:flex; align-items:center; justify-content:center;}
.a-thumb svg{width:34%; opacity:.9;}
.a-body{padding:18px 20px 22px;}
.a-cat{font-size:.72rem; color:var(--gold-dark); font-weight:700;}
.a-title{font-size:1.08rem; margin-block:8px 8px; line-height:1.5;}
.a-meta{font-size:.78rem; color:var(--text-soft);}

/* Newsletter */
.newsletter{background:linear-gradient(135deg,var(--primary-darker),var(--primary)); border-radius:var(--radius-lg); padding:48px 40px; text-align:center; color:#fff;}
.newsletter h2{color:#fff; font-size:1.8rem;}
.newsletter p{color:rgba(255,255,255,.85); margin-block:12px 22px;}
.nl-form{display:flex; gap:10px; max-width:420px; margin-inline:auto; flex-wrap:wrap; justify-content:center;}
.nl-form input{flex:1; min-width:200px; padding:13px 18px; border-radius:999px; border:none; font-family:inherit;}

/* Footer */
.site-footer{margin-block-start:100px; background:var(--primary-darker); color:rgba(255,255,255,.82); padding-block:56px 30px;}
.footer-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:32px;}
.site-footer h4{color:#fff; font-size:1rem; margin-block-end:16px;}
.site-footer a{display:block; padding-block:5px; font-size:.9rem; color:rgba(255,255,255,.78);}
.site-footer a:hover{color:var(--gold-light);}
.footer-brand .brand{color:#fff;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.15); margin-block-start:36px; padding-block-start:20px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; font-size:.8rem; color:rgba(255,255,255,.6);}

/* Breadcrumb */
.crumb{font-size:.85rem; color:var(--text-soft); margin-block:22px 0;}
.crumb a:hover{color:var(--primary-dark);}

/* Shop layout */
.shop-layout{display:grid; grid-template-columns:250px 1fr; gap:36px; align-items:start;}
.filter-box{background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-md); padding:22px; position:sticky; top:90px;}
.filter-box h4{font-size:.95rem; margin-block-end:14px;}
.filter-group{margin-block-end:22px;}
.filter-group .fg-title{font-size:.82rem; font-weight:700; color:var(--text-soft); margin-block-end:10px;}
.f-check{display:flex; align-items:center; gap:8px; font-size:.88rem; padding-block:5px; color:var(--text-soft);}
.price-range{display:flex; align-items:center; gap:8px; font-size:.85rem; color:var(--text-soft);}
.toolbar{display:flex; justify-content:space-between; align-items:center; margin-block-end:22px; flex-wrap:wrap; gap:12px;}
.select-sm{padding:9px 14px; border-radius:10px; border:1px solid var(--border); background:var(--surface); font-family:inherit; font-size:.85rem;}
.pagination{display:flex; gap:8px; justify-content:center; margin-block-start:40px;}
.pagination a{width:44px; height:44px; border-radius:999px; display:flex; align-items:center; justify-content:center; border:1px solid var(--border); font-size:.85rem; transition:transform .15s ease, background .15s ease;}
.pagination a:hover{transform:translateY(-2px);}
.pagination a.active{background:var(--primary); color:#fff; border-color:var(--primary);}

/* Product detail */
.product-detail{display:grid; grid-template-columns:1fr 1fr; gap:48px; align-items:start;}
.gallery-main{aspect-ratio:1/1; border-radius:var(--radius-lg); background:linear-gradient(150deg,var(--mint-50),var(--mint-100)); display:flex; align-items:center; justify-content:center; box-shadow:var(--shadow-sm);}
.gallery-main svg{width:46%;}
.gallery-thumbs{display:flex; gap:10px; margin-block-start:14px;}
.g-thumb{width:64px; height:64px; border-radius:12px; background:var(--mint-50); border:2px solid transparent; display:flex; align-items:center; justify-content:center;}
.g-thumb.active{border-color:var(--primary);}
.g-thumb svg{width:60%;}
.pd-title{font-size:2rem; line-height:1.3;}
.pd-rating{display:flex; align-items:center; gap:8px; margin-block:10px 18px; font-size:.88rem; color:var(--text-soft);}
.pd-price{font-size:1.7rem; font-weight:700; color:var(--primary-dark); font-variant-numeric:tabular-nums;}
:root:not([data-theme="light"]) .pd-price,:root[data-theme="dark"] .pd-price{color:var(--primary-light);}
.pd-desc{margin-block:18px 22px;}
.qty-row{display:flex; align-items:center; gap:16px; margin-block-end:22px;}
.qty-box{display:flex; align-items:center; border:1px solid var(--border); border-radius:999px; overflow:hidden;}
.qty-box button{background:none; border:none; width:44px; height:44px; font-size:1.1rem; transition:background .15s ease;}
.qty-box button:hover{background:var(--mint-50);}
.qty-box span{width:34px; text-align:center; font-variant-numeric:tabular-nums;}
.qty-box input[type="number"]{width:40px; text-align:center; border:none; background:none; font-family:inherit; font-size:1rem; color:var(--text); font-variant-numeric:tabular-nums; -moz-appearance:textfield;}
.qty-box input[type="number"]::-webkit-outer-spin-button,.qty-box input[type="number"]::-webkit-inner-spin-button{-webkit-appearance:none; margin:0;}
.pd-trust{display:flex; flex-direction:column; gap:10px; margin-block-start:24px; font-size:.85rem; color:var(--text-soft);}
.tabs{display:flex; gap:4px; border-bottom:1px solid var(--border); margin-block-start:60px;}
.tab-btn{padding:14px 22px; font-size:.92rem; font-weight:600; color:var(--text-soft); border-bottom:2px solid transparent; background:none; border-top:none; border-inline:none;}
.tab-btn.active{color:var(--primary-dark); border-color:var(--primary);}
:root:not([data-theme="light"]) .tab-btn.active,:root[data-theme="dark"] .tab-btn.active{color:var(--primary-light);}
.tab-panel{padding-block:28px; display:none;}
.tab-panel.active{display:block;}
.ing-list{display:grid; grid-template-columns:repeat(auto-fill,minmax(180px,1fr)); gap:14px;}
.ing-item{background:var(--mint-50); border-radius:14px; padding:14px 16px; font-size:.88rem;}
.review-item{border-bottom:1px solid var(--border); padding-block:18px;}
.review-item:last-child{border-bottom:none;}

/* Article */
.article-layout{display:grid; grid-template-columns:2fr 1fr; gap:48px; align-items:start;}
.article-hero{aspect-ratio:16/8; border-radius:var(--radius-lg); background:linear-gradient(135deg,var(--primary-light),var(--primary-darker)); display:flex; align-items:center; justify-content:center; margin-block-end:28px;}
.article-hero svg{width:22%; opacity:.9;}
.article-title{font-size:2.1rem; line-height:1.35;}
.article-meta{display:flex; gap:16px; align-items:center; margin-block:16px 30px; font-size:.85rem; color:var(--text-soft);}
.author-chip{display:flex; align-items:center; gap:8px;}
.author-avatar{width:30px; height:30px; border-radius:999px; background:var(--primary); color:#fff; display:flex; align-items:center; justify-content:center; font-size:.78rem; font-weight:700;}
.article-body p{color:var(--text); font-size:1.02rem; line-height:1.95; margin-block-end:20px;}
.article-body h3{font-size:1.3rem; margin-block:32px 12px;}
.pull-quote{border-inline-start:3px solid var(--gold); padding-inline-start:20px; font-family:'Cormorant Garamond',serif; font-style:italic; font-size:1.25rem; color:var(--text); margin-block:28px;}
.sidebar-card{background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-md); padding:22px; margin-block-end:20px; box-shadow:var(--shadow-sm);}
.sidebar-card h4{font-size:.98rem; margin-block-end:14px;}
.mini-p{display:flex; gap:12px; align-items:center; padding-block:10px; border-bottom:1px solid var(--border);}
.mini-p:last-child{border-bottom:none;}
.mini-thumb{width:52px; height:52px; border-radius:10px; background:var(--mint-50); display:flex; align-items:center; justify-content:center; flex-shrink:0;}
.mini-thumb svg{width:60%;}
.mini-name{font-size:.86rem; font-weight:600;}
.mini-price{font-size:.8rem; color:var(--primary-dark); font-variant-numeric:tabular-nums;}
:root:not([data-theme="light"]) .mini-price,:root[data-theme="dark"] .mini-price{color:var(--primary-light);}

/* Stagger hook for revealed groups: children get incremental delay */
.reveal-group.pre > *{opacity:0; transform:translateY(18px);}
.reveal-group > *{transition:opacity .6s cubic-bezier(.22,.61,.36,1), transform .6s cubic-bezier(.22,.61,.36,1);}
.reveal-group > *:nth-child(1){transition-delay:.03s;} .reveal-group > *:nth-child(2){transition-delay:.09s;}
.reveal-group > *:nth-child(3){transition-delay:.15s;} .reveal-group > *:nth-child(4){transition-delay:.21s;}
.reveal-group > *:nth-child(5){transition-delay:.27s;} .reveal-group > *:nth-child(6){transition-delay:.33s;}
@media (prefers-reduced-motion: reduce){.reveal-group.pre > *{opacity:1; transform:none;} .reveal-group > *{transition:none;}}

@media (max-width:900px){
  .hero{grid-template-columns:1fr;}
  .story-band{grid-template-columns:1fr;}
  .shop-layout{grid-template-columns:1fr;}
  .product-detail{grid-template-columns:1fr;}
  .article-layout{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .main-nav{display:none;}
  .main-nav.open{
    display:flex; flex-direction:column; gap:4px; position:absolute; top:100%; inset-inline:0;
    background:var(--surface); border:1px solid var(--border); border-top:none; border-radius:0 0 16px 16px;
    padding:14px 20px 20px; box-shadow:var(--shadow-md); z-index:39;
  }
  .main-nav.open a{padding-block:11px;}
  .nav-toggle{display:flex;}
}