/* Golden Book — Storefront */
:root{--primary:#EB4B31;--primary-dark:#D5331A;--secondary:#0B2440;--accent:#F28818;--soft:#FFF4EE;--text:#1C292F;--bg:#fff;
--muted:#5f6b72;--line:#ece6e1;--radius:18px;--shadow:0 10px 30px -12px rgba(11,36,64,.18);--wa:#1faa59}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Cairo",system-ui,sans-serif;color:var(--text);background:var(--bg);line-height:1.75;font-size:16px;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:"Baloo Bhaijaan 2","Cairo",sans-serif;line-height:1.3;margin:0 0 .4em;color:var(--secondary)}
p{margin:0 0 1em}
.container{width:min(1200px,100% - 32px);margin-inline:auto}
.narrow{width:min(760px,100% - 32px)}
.muted{color:var(--muted)}.small{font-size:.85rem}.center{text-align:center;margin-top:28px}
.ic{flex:none;vertical-align:middle}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:2px solid transparent;border-radius:999px;padding:11px 22px;font:700 1rem "Cairo",sans-serif;cursor:pointer;transition:.2s;white-space:nowrap;line-height:1.2}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 6px 0 var(--primary-dark)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 7px 0 var(--primary-dark)}
.btn-primary:active{transform:translateY(4px);box-shadow:0 2px 0 var(--primary-dark)}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--secondary)}
.btn-ghost:hover{border-color:var(--primary);color:var(--primary)}
.btn-wa{background:var(--wa);color:#fff}.btn-wa:hover{filter:brightness(1.06)}
.btn-disabled{background:#e5e7eb;color:#9ca3af;cursor:not-allowed}
.btn-lg{padding:14px 28px;font-size:1.08rem}.btn-sm{padding:8px 16px;font-size:.92rem}
.btn-sm.btn-primary{box-shadow:0 4px 0 var(--primary-dark)}
.btn-block{width:100%;margin-top:10px}
.icon-btn{background:none;border:0;cursor:pointer;color:var(--muted);padding:8px;border-radius:10px}.icon-btn:hover{color:var(--primary);background:var(--soft)}

/* header */
.topbar{background:var(--secondary);color:#fff;text-align:center;font-size:.9rem;padding:7px 12px;font-weight:600}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:20px;min-height:74px}
.brand{display:flex;align-items:center;gap:10px}
.brand img{height:54px;width:auto}
.brand-txt{display:flex;flex-direction:column;line-height:1.1}
.brand-txt b{font-family:"Baloo Bhaijaan 2",sans-serif;font-size:1.35rem;color:var(--primary);letter-spacing:.5px}
.brand-txt small{color:var(--secondary);font-weight:700;font-size:.85rem}
.menu{display:flex;gap:4px;margin-inline-start:auto}
.menu a{padding:8px 14px;border-radius:999px;font-weight:600;color:var(--secondary);font-size:.95rem}
.menu a:hover,.menu a.on{background:var(--soft);color:var(--primary)}
.nav-actions{display:flex;gap:6px;align-items:center}
.cart-btn{position:relative;display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--soft);color:var(--primary)}
.cart-count{position:absolute;top:-3px;inset-inline-end:-3px;background:var(--primary);color:#fff;font-size:.72rem;font-weight:700;min-width:20px;height:20px;border-radius:10px;display:grid;place-items:center;padding:0 5px;border:2px solid #fff}
.menu-toggle{display:none;background:none;border:0;cursor:pointer;color:var(--secondary);padding:8px}

/* toast */
.toast{position:fixed;top:90px;inset-inline-start:50%;transform:translateX(50%);z-index:100;background:var(--secondary);color:#fff;padding:12px 22px;border-radius:14px;box-shadow:var(--shadow);font-weight:600;animation:tIn .3s ease,tOut .4s ease 3.6s forwards;max-width:92vw}
.toast-error{background:#b91c1c}.toast-success{background:#15803d}
@keyframes tIn{from{opacity:0;transform:translate(50%,-10px)}}
@keyframes tOut{to{opacity:0;visibility:hidden}}

/* hero */
.hero{background:radial-gradient(1200px 400px at 85% 0,var(--soft),transparent 70%),linear-gradient(180deg,#fff, var(--soft));padding:56px 0 64px;overflow:hidden;position:relative}
.hero::after{content:"";position:absolute;inset-inline-start:-80px;bottom:-120px;width:380px;height:380px;background:var(--primary);opacity:.07;border-radius:50%}
.hero-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:44px;align-items:center;position:relative;z-index:1}
.eyebrow{display:inline-block;background:#fff;color:var(--primary);border:1.5px dashed var(--primary);padding:4px 14px;border-radius:999px;font-weight:700;font-size:.85rem;margin-bottom:14px}
.hero h1{font-size:clamp(2rem,4.4vw,3.3rem);color:var(--secondary)}
.hero h1::after{content:"";display:block;width:90px;height:8px;border-radius:8px;background:var(--accent);margin-top:12px}
.hero p{font-size:1.12rem;color:var(--muted);max-width:52ch}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap;margin:22px 0}
.hero-btns.center{justify-content:center}
.hero-trust{list-style:none;padding:0;margin:0;display:flex;gap:18px;flex-wrap:wrap;color:var(--secondary);font-weight:600;font-size:.95rem}
.hero-trust li{display:flex;gap:6px;align-items:center}.hero-trust .ic{color:var(--primary)}
.hero-media img{border-radius:28px;box-shadow:var(--shadow);border:6px solid #fff;transform:rotate(-1.2deg)}

/* sections */
.sec{padding:64px 0}.sec-tight{padding:34px 0 64px}
.sec-soft{background:var(--soft)}
.sec-navy{background:var(--secondary);color:#fff}
.sec-head{text-align:center;margin-bottom:34px}
.sec-head h2{font-size:clamp(1.6rem,3vw,2.3rem)}
.sec-head p{color:var(--muted)}
.sec-head.light h2{color:#fff}.sec-head.light p{color:rgba(255,255,255,.7)}
.page-head{background:linear-gradient(180deg,var(--soft),#fff);padding:38px 0 18px;text-align:center}
.page-head h1{font-size:clamp(1.7rem,3vw,2.4rem)}
.page-head p{color:var(--muted)}

/* bundles */
.bundles{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.bundle{background:#fff;border:2px solid var(--line);border-radius:26px;overflow:hidden;display:flex;flex-direction:column;transition:.25s}
.bundle:hover{border-color:var(--primary);transform:translateY(-4px);box-shadow:var(--shadow)}
.bundle-img{position:relative;aspect-ratio:4/3;background:var(--soft);display:block}
.bundle-img>img,.bundle-img .ph{width:100%;height:100%;object-fit:cover}
.step{position:absolute;bottom:-22px;inset-inline-end:20px;width:48px;height:48px;border-radius:50%;background:var(--accent);color:#fff;font:800 1.4rem "Baloo Bhaijaan 2";display:grid;place-items:center;border:4px solid #fff;z-index:2}
.bundle-body{padding:26px 22px 22px;display:flex;flex-direction:column;flex:1}
.bundle-body h3{font-size:1.35rem}
.bundle-foot{margin-top:auto;padding-top:16px;border-top:1px dashed var(--line);display:flex;flex-direction:column;gap:12px}
.bundle-btns{display:flex;gap:8px}.bundle-btns>*{flex:1}.bundle-btns form{display:flex}.bundle-btns form .btn{flex:1}
.checks{list-style:none;padding:0;margin:0 0 14px;display:grid;gap:6px}
.checks li{display:flex;gap:8px;align-items:flex-start;font-size:.95rem}
.checks .ic{color:#fff;background:var(--primary);border-radius:50%;padding:2px;margin-top:5px;width:18px;height:18px}
.checks.big li{font-size:1.02rem}
.checks.big .ic{background:var(--accent)}

.tag{position:absolute;top:14px;inset-inline-start:14px;background:var(--secondary);color:#fff;font-size:.8rem;font-weight:700;padding:4px 12px;border-radius:999px;z-index:2}
.tag-sale{background:var(--primary)}

/* placeholder */
.ph{display:grid;place-items:center;background:repeating-linear-gradient(45deg,var(--soft),var(--soft) 14px,#fff 14px,#fff 28px)}
.ph img{width:46%;height:auto!important;object-fit:contain;opacity:.9}

/* cards */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{background:#fff;border:1.5px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:.25s}
.card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.card-img{position:relative;aspect-ratio:1;background:var(--soft);display:block}
.card-img>img,.card-img .ph{width:100%;height:100%;object-fit:cover}
.card-body{padding:16px;display:flex;flex-direction:column;flex:1}
.card-body h3{font-size:1.08rem;margin-bottom:4px}
.card-body p{font-size:.9rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card-foot{margin-top:auto;display:flex;flex-direction:column;gap:10px}
.card-foot form,.card-foot .btn{width:100%}.card-foot form .btn{width:100%}

.price{font:800 1.3rem "Baloo Bhaijaan 2","Cairo";color:var(--primary)}
.price.soon{font-size:1rem;color:var(--muted);font-family:"Cairo"}
.old{color:var(--muted);font-size:.95rem}

/* features */
.features{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.feature{background:#fff;border-radius:var(--radius);padding:26px 20px;text-align:center;border:1.5px solid var(--line)}
.f-ic{display:inline-grid;place-items:center;width:62px;height:62px;border-radius:20px;background:var(--primary);color:#fff;margin-bottom:12px;transform:rotate(-6deg)}
.feature:nth-child(2n) .f-ic{background:var(--accent);transform:rotate(6deg)}
.feature h3{font-size:1.15rem}.feature p{color:var(--muted);font-size:.93rem;margin:0}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.st{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:26px;text-align:center}
.st b{display:inline-grid;place-items:center;width:52px;height:52px;border-radius:50%;background:var(--primary);font:800 1.5rem "Baloo Bhaijaan 2";margin-bottom:10px}
.st h3{color:#fff}.st p{color:rgba(255,255,255,.72);margin:0}

.cta{display:flex;align-items:center;justify-content:space-between;gap:24px;background:var(--primary);color:#fff;border-radius:28px;padding:36px 40px;flex-wrap:wrap;position:relative;overflow:hidden}
.cta::before{content:"";position:absolute;inset-inline-start:-40px;top:-60px;width:200px;height:200px;border-radius:50%;background:rgba(255,255,255,.1)}
.cta h2{color:#fff}.cta p{margin:0;opacity:.9}

/* filters */
.filters{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:26px;align-items:center}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{padding:7px 16px;border-radius:999px;border:1.5px solid var(--line);font-weight:600;font-size:.92rem;background:#fff}
.chip.on,.chip:hover{background:var(--primary);color:#fff;border-color:var(--primary)}
.search{display:flex;gap:8px}
.search input,.search select{border:1.5px solid var(--line);border-radius:999px;padding:8px 16px;font:inherit;font-size:.92rem;background:#fff}
.empty{text-align:center;padding:60px 0;color:var(--muted)}.empty .ic{color:var(--primary);margin:0 auto 10px}

/* product page */
.crumbs{font-size:.88rem;color:var(--muted);margin-bottom:18px}.crumbs a:hover{color:var(--primary)}
.pd{display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:start}
.gallery{position:sticky;top:96px}
.g-main{position:relative;border-radius:24px;overflow:hidden;background:var(--soft);aspect-ratio:1;border:1.5px solid var(--line)}
.g-main>img,.g-main .ph{width:100%;height:100%;object-fit:contain}
.g-thumbs{display:flex;gap:10px;margin-top:12px;overflow-x:auto;padding-bottom:4px}
.g-thumbs button{flex:none;width:74px;height:74px;border-radius:14px;overflow:hidden;border:2px solid var(--line);padding:0;cursor:pointer;background:#fff}
.g-thumbs button.on{border-color:var(--primary)}
.g-thumbs img{width:100%;height:100%;object-fit:cover}
.pd-info h1{font-size:clamp(1.6rem,3vw,2.3rem)}
.lead{font-size:1.08rem;color:var(--muted)}
.pd-price{margin:8px 0 16px}.pd-price .price{font-size:2rem}
.pd-buy .atc{display:flex;gap:12px;flex-wrap:wrap}.pd-buy .atc .btn{flex:1}
.warn{color:#b45309;font-weight:700}
.qty{display:inline-flex;align-items:center;border:1.5px solid var(--line);border-radius:999px;overflow:hidden;background:#fff}
.qty button{width:38px;height:42px;border:0;background:none;font-size:1.25rem;cursor:pointer;color:var(--secondary)}
.qty button:hover{color:var(--primary)}
.qty input{width:44px;text-align:center;border:0;font:700 1rem "Cairo";-moz-appearance:textfield;background:transparent}
.qty input::-webkit-inner-spin-button{-webkit-appearance:none}
.box{background:#fff;border:1.5px solid var(--line);border-radius:var(--radius);padding:22px;margin-top:18px}
.box h3{display:flex;gap:8px;align-items:center}.box h3 .ic{color:var(--primary)}
.pd-desc{display:grid;grid-template-columns:1.4fr 1fr;gap:20px;margin:30px 0 50px}
.pd-desc .box{margin:0}
.pd-desc p{color:#37464e}

/* cart & checkout */
.cart-wrap{display:grid;grid-template-columns:1fr 360px;gap:24px;align-items:start}
.cart-list{background:#fff;border:1.5px solid var(--line);border-radius:var(--radius);padding:8px 18px}
.cart-row{display:grid;grid-template-columns:72px 1fr auto auto auto;gap:14px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line)}
.cr-img{width:72px;height:72px;border-radius:14px;overflow:hidden;background:var(--soft)}
.cr-img>img,.cr-img .ph{width:100%;height:100%;object-fit:cover}
.cr-info{display:flex;flex-direction:column;line-height:1.5}
.cr-total{min-width:90px;text-align:end}
.cart-actions{display:flex;justify-content:space-between;padding:14px 0;gap:10px}
.summary{background:var(--soft);border-radius:var(--radius);padding:22px;position:sticky;top:96px}
.sum-row,.sum-item{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px dashed rgba(0,0,0,.08)}
.sum-item{font-size:.93rem}
.sum-row.ok b{color:#15803d}
.sum-row.total{border:0;font-size:1.15rem;padding-top:14px}.sum-row.total b{color:var(--primary);font-size:1.35rem}
.coupon{display:flex;gap:8px;margin:12px 0}
.coupon input{flex:1;min-width:0;border:1.5px solid var(--line);border-radius:999px;padding:8px 14px;font:inherit;background:#fff;text-transform:uppercase}
.form h3{margin-bottom:14px}
.form label{display:block;font-weight:600;font-size:.93rem;margin-bottom:14px;color:var(--secondary)}
.form input,.form select,.form textarea{display:block;width:100%;margin-top:6px;border:1.5px solid var(--line);border-radius:12px;padding:11px 14px;font:inherit;font-weight:400;background:#fff;color:var(--text);transition:.2s}
.form input:focus,.form select:focus,.form textarea:focus{outline:0;border-color:var(--primary);box-shadow:0 0 0 4px rgba(235,75,49,.12)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.pay-box{display:flex;gap:12px;align-items:flex-start;background:var(--soft);border-radius:14px;padding:14px;margin:6px 0 8px}
.pay-box .ic{color:var(--primary);margin-top:4px}.pay-box p{margin:0}
.hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}
.alert{padding:14px 18px;border-radius:14px;margin-bottom:18px}
.alert ul{margin:0;padding-inline-start:18px}
.alert-error{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}
.success{text-align:center}
.ok-ic{display:inline-grid;place-items:center;width:80px;height:80px;border-radius:50%;background:#16a34a;color:#fff;margin-bottom:12px}
.success .sum-list{text-align:start;max-width:440px;margin:20px auto}
.oid{color:var(--primary);font-size:1.2rem}
.badge{display:inline-block;padding:3px 12px;border-radius:999px;font-size:.82rem;font-weight:700;color:var(--b);background:color-mix(in srgb,var(--b) 12%,#fff);font-family:"Cairo"}
.track{list-style:none;padding:0;margin:20px 0;display:flex;justify-content:space-between;position:relative}
.track::before{content:"";position:absolute;top:11px;inset-inline:8%;height:3px;background:var(--line)}
.track li{flex:1;text-align:center;font-size:.82rem;font-weight:600;color:var(--muted);position:relative}
.track li span{display:block;width:24px;height:24px;border-radius:50%;background:#fff;border:3px solid var(--line);margin:0 auto 6px;position:relative}
.track li.done{color:var(--secondary)}.track li.done span{background:var(--primary);border-color:var(--primary)}
.prose p{font-size:1.05rem}

/* footer */
.site-footer{background:var(--secondary);color:rgba(255,255,255,.78);padding:54px 0 0;margin-top:20px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:30px}
.site-footer h4{color:#fff;font-size:1.1rem;margin-bottom:12px}
.site-footer a,.site-footer span{display:flex;gap:8px;align-items:center;padding:4px 0;font-size:.93rem}
.site-footer a:hover{color:#fff}
.brand-foot{margin-bottom:12px}.brand-foot img{height:60px;background:#fff;border-radius:16px;padding:4px}
.brand-foot .brand-txt small{color:#fff}
.site-footer .muted{color:rgba(255,255,255,.65)}
.socials{display:flex;gap:10px;flex-wrap:wrap}.socials a{background:rgba(255,255,255,.08);padding:5px 12px;border-radius:999px;font-size:.85rem}
.copy{border-top:1px solid rgba(255,255,255,.1);margin-top:36px;padding:18px 0;text-align:center;font-size:.85rem;color:rgba(255,255,255,.55)}
.wa-float{position:fixed;bottom:20px;inset-inline-start:20px;width:58px;height:58px;border-radius:50%;background:var(--wa);color:#fff;display:grid;place-items:center;box-shadow:0 10px 24px -6px rgba(31,170,89,.6);z-index:60;animation:pulse 2.4s infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(31,170,89,.45)}50%{box-shadow:0 0 0 12px rgba(31,170,89,0)}}

/* responsive */
@media (max-width:1024px){
  .grid{grid-template-columns:repeat(3,1fr)}
  .features{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .menu{position:fixed;inset:74px 0 auto 0;background:#fff;flex-direction:column;padding:12px 16px 20px;border-bottom:1px solid var(--line);box-shadow:var(--shadow);transform:translateY(-130%);transition:.3s;margin:0}
  .menu.open{transform:none}
  .menu a{padding:12px 14px}
  .menu-toggle{display:block}
  .nav-actions{margin-inline-start:auto}
  .hero-grid,.pd,.pd-desc,.cart-wrap{grid-template-columns:1fr}
  .hero{padding:34px 0 44px}
  .bundles{grid-template-columns:1fr;max-width:520px;margin-inline:auto}
  .gallery,.summary{position:static}
  .steps{grid-template-columns:1fr}
}
@media (max-width:640px){
  .grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .card-body{padding:12px}
  .card-body h3{font-size:.98rem}
  .price{font-size:1.1rem}
  .features{grid-template-columns:1fr 1fr;gap:12px}
  .feature{padding:18px 12px}
  .row2{grid-template-columns:1fr;gap:0}
  .brand img{height:44px}.brand-txt b{font-size:1.1rem}.brand-txt small{font-size:.75rem}
  .cart-row{grid-template-columns:60px 1fr auto;grid-template-areas:"i n x" "i q t"}
  .cr-img{grid-area:i;width:60px;height:60px}.cr-info{grid-area:n}.cart-row .qty{grid-area:q;justify-self:start}.cr-total{grid-area:t}.cart-row .icon-btn{grid-area:x}
  .cta{padding:26px 22px}
  .search{width:100%}.search input{flex:1;min-width:0}
  .foot-grid{grid-template-columns:1fr}
  .sec{padding:44px 0}
}
@media print{.site-header,.site-footer,.topbar,.wa-float{display:none}}