/* ====================================================================
   StoreInfinit — storefront styles
   Brand: #1b62ec (blue) · #09102c (navy) · gradient between them
   Mobile-first, lightweight, no external CSS frameworks.
   ==================================================================== */

:root{
  --blue:#1b62ec;
  --navy:#09102c;
  --grad:linear-gradient(135deg,#1b62ec 0%,#09102c 100%);
  --grad-soft:linear-gradient(135deg,rgba(27,98,236,.10),rgba(9,16,44,.04));
  --ink:#0f172a;
  --muted:#64748b;
  --line:#e7ebf3;
  --bg:#f6f8fc;
  --card:#ffffff;
  --ok:#16a34a;
  --warn:#f59e0b;
  --radius:16px;
  --shadow:0 6px 24px rgba(9,16,44,.08);
  --shadow-lg:0 18px 50px rgba(9,16,44,.16);
  --maxw:1180px;
  --ff-head:"Plus Jakarta Sans",system-ui,sans-serif;
  --ff-body:"Manrope",system-ui,sans-serif;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--ff-body);color:var(--ink);background:var(--bg);
  line-height:1.55;font-size:16px;-webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:var(--ff-head);line-height:1.2;margin:0 0 .5em;font-weight:700}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 16px}

/* ---- buttons ---- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-family:var(--ff-head);font-weight:700;font-size:.95rem;
  padding:.85rem 1.4rem;border-radius:999px;border:0;cursor:pointer;
  background:var(--grad);color:#fff;transition:transform .15s,box-shadow .15s,opacity .15s;
  box-shadow:0 8px 20px rgba(27,98,236,.28);
}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(27,98,236,.36)}
.btn:active{transform:translateY(0)}
.btn--ghost{background:#fff;color:var(--blue);border:1.5px solid var(--blue);box-shadow:none}
.btn--block{width:100%}
.btn--sm{padding:.55rem 1rem;font-size:.85rem}
.btn[disabled]{opacity:.55;cursor:not-allowed;transform:none}

/* ---- top bar / discount strip ---- */
.topstrip{
  background:var(--navy);color:#cfe0ff;font-size:.82rem;text-align:center;
  padding:.5rem 12px;letter-spacing:.2px;
}
.topstrip b{color:#fff}

/* ---- header ---- */
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.header__row{display:flex;align-items:center;gap:14px;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--ff-head);font-weight:800;
  font-size:1.25rem;letter-spacing:-.5px}
.brand__mark{width:120px;border-radius:11px;background:var(--grad);
  display:grid;place-items:center;color:#fff;font-weight:800;flex:none}
.brand__mark img{width:100%;height:100%;object-fit:cover;}
.brand span{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

.search{flex:1;position:relative;max-width:420px}
.search input{width:100%;padding:.7rem 1rem .7rem 2.6rem;border:1px solid var(--line);
  border-radius:999px;background:#fff;font:inherit;font-size:.9rem}
.search svg{position:absolute;left:.9rem;top:50%;transform:translateY(-50%);color:var(--muted)}
.search input:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(27,98,236,.15)}

.header__actions{display:flex;align-items:center;gap:8px;margin-left:auto}
.lang{display:flex;border:1px solid var(--line);border-radius:999px;overflow:hidden;font-size:.8rem;font-weight:700}
.lang a{padding:.35rem .6rem;color:var(--muted)}
.lang a.active{background:var(--grad);color:#fff}
.cart-link{position:relative;display:grid;place-items:center;width:44px;height:44px;
  border-radius:50%;background:var(--grad-soft);color:var(--blue)}
.cart-badge{position:absolute;top:-2px;right:-2px;min-width:20px;height:20px;padding:0 5px;
  background:#ef4444;color:#fff;border-radius:999px;font-size:.7rem;font-weight:800;
  display:grid;place-items:center;border:2px solid #fff}

/* ---- nav (categories) ---- */
.catnav{background:#fff;border-bottom:1px solid var(--line)}
.catnav__row{display:flex;gap:6px;overflow-x:auto;padding:10px 0;scrollbar-width:none}
.catnav__row::-webkit-scrollbar{display:none}
.catnav a{flex:none;padding:.5rem .95rem;border-radius:999px;background:var(--bg);
  font-size:.85rem;font-weight:600;color:var(--ink);white-space:nowrap;border:1px solid var(--line)}
.catnav a.active,.catnav a:hover{background:var(--grad);color:#fff;border-color:transparent}

/* ---- hero ---- */
.hero{background:#1b62ec;color:#fff;border-radius:0 0 28px 28px;overflow:hidden;position:relative}
.hero::after{content:"";position:absolute;right:-80px;top:-80px;width:260px;height:260px;
  background:radial-gradient(circle,rgba(255,255,255,.18),transparent 70%);border-radius:50%}
.hero__in{padding:44px 0 52px;position:relative;z-index:1;max-width:620px}
.hero h1{font-size:2rem;color:#fff;margin-bottom:.4em}
.hero p{color:#dbe7ff;font-size:1.02rem;margin:0 0 1.4em}
.hero .badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.hero .badges span{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.25);
  padding:.4rem .8rem;border-radius:999px;font-size:.8rem;font-weight:600}

/* ---- sections ---- */
.section{padding:34px 0}
.section__head{display:flex;align-items:end;justify-content:space-between;margin-bottom:18px;gap:10px}
.section__head h2{font-size:1.4rem;margin:0}
.section__head p{margin:.2rem 0 0;color:var(--muted);font-size:.9rem}
.section__head a{color:var(--blue);font-weight:700;font-size:.88rem;white-space:nowrap}

/* ---- product grid / cards ---- */
.grid{display:grid;gap:14px;grid-template-columns:repeat(2,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--shadow);
  transition:transform .15s,box-shadow .15s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.card__img{aspect-ratio:1/1;background:var(--grad-soft);display:grid;place-items:center;position:relative}
.card__img img{width:100%;height:100%;object-fit:cover}
.card__ph{color:var(--blue);opacity:.5;font-size:.75rem;font-weight:700;text-align:center;padding:10px}
.card__body{padding:12px;display:flex;flex-direction:column;gap:8px;flex:1}
.card__cat{font-size:.7rem;color:var(--muted);text-transform:uppercase;letter-spacing:.6px;font-weight:700}
.card__name{font-family:var(--ff-head);font-weight:700;font-size:.98rem;line-height:1.25}
.card__price{margin-top:auto;font-family:var(--ff-head);font-weight:800;color:var(--blue);font-size:1.05rem}
.card__price small{color:var(--muted);font-weight:600;font-size:.72rem}

/* ---- category tiles ---- */
.cats{display:grid;gap:12px;grid-template-columns:repeat(2,1fr)}
.cat-tile{background:#1b62ec;color:#fff;border-radius:var(--radius);padding:18px;
  min-height:104px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}
.cat-tile::after{content:"";position:absolute;right:-30px;bottom:-30px;width:110px;height:110px;
  background:radial-gradient(circle,rgba(255,255,255,.16),transparent 70%);border-radius:50%}
.cat-tile h3{margin:0;font-size:1.1rem;color:#fff}
.cat-tile span{font-size:.8rem;opacity:.85}

/* ---- product detail ---- */
.pd{display:grid;gap:22px;grid-template-columns:1fr}
.pd__media{background:var(--grad-soft);border-radius:20px;aspect-ratio:1/1;
  display:grid;place-items:center;overflow:hidden;border:1px solid var(--line)}
.pd__media img{width:100%;height:100%;object-fit:cover}
.pd__title{font-size:1.6rem}
.pd__desc{color:var(--muted)}
.qty-opts{display:flex;flex-direction:column;gap:10px;margin:18px 0}
.qty-opt{display:flex;align-items:center;gap:12px;border:1.5px solid var(--line);
  border-radius:14px;padding:12px 14px;cursor:pointer;transition:.15s;background:#fff}
.qty-opt:hover{border-color:var(--blue)}
.qty-opt input{accent-color:var(--blue);width:20px;height:20px}
.qty-opt.active{border-color:var(--blue);background:rgba(27,98,236,.05)}
.qty-opt .lbl{font-weight:700;font-family:var(--ff-head)}
.qty-opt .pr{margin-left:auto;font-weight:800;color:var(--blue);font-family:var(--ff-head)}

/* ---- forms ---- */
.form{display:flex;flex-direction:column;gap:14px}
.field label{display:block;font-size:.82rem;font-weight:700;margin-bottom:6px;color:var(--ink)}
.field input{width:100%;padding:.85rem 1rem;border:1px solid var(--line);border-radius:12px;font:inherit;background:#fff}
.field input:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(27,98,236,.15)}
.field .hint{font-size:.74rem;color:var(--muted);margin-top:4px}
.field--readonly input{background:#f3f5fa;color:var(--muted)}
.country-field{display:flex;align-items:center;gap:8px}
.save-flag{font-size:.78rem;color:var(--ok);font-weight:700;display:none;align-items:center;gap:6px}
.save-flag.show{display:flex}

/* ---- cart ---- */
.cart-item{display:flex;gap:12px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px;align-items:center}
.cart-item__img{width:64px;height:64px;border-radius:10px;background:var(--grad-soft);flex:none;display:grid;place-items:center;overflow:hidden}
.cart-item__img img{width:100%;height:100%;object-fit:cover}
.cart-item__main{flex:1;min-width:0}
.cart-item__name{font-weight:700;font-family:var(--ff-head);font-size:.95rem}
.cart-item__qty{display:flex;gap:6px;margin-top:8px}
.cart-item__qty button{width:30px;height:30px;border-radius:8px;border:1px solid var(--line);
  background:#fff;font-weight:800;cursor:pointer;font-size:.8rem;color:var(--ink)}
.cart-item__qty button.on{background:var(--grad);color:#fff;border-color:transparent}
.cart-item__price{font-weight:800;color:var(--blue);font-family:var(--ff-head);white-space:nowrap}
.cart-item__rm{background:none;border:0;color:#ef4444;cursor:pointer;font-size:.8rem;font-weight:700}

.summary{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:var(--shadow)}
.summary .row{display:flex;justify-content:space-between;margin:.4rem 0;font-size:.95rem}
.summary .row.discount{color:var(--ok);font-weight:700}
.summary .row.total{font-family:var(--ff-head);font-weight:800;font-size:1.25rem;border-top:1px dashed var(--line);
  padding-top:.8rem;margin-top:.8rem}
.tier-note{font-size:.78rem;color:var(--muted);background:var(--grad-soft);border-radius:10px;padding:8px 10px;margin-top:10px}

/* ---- testimonials ---- */
.reviews{display:grid;gap:14px;grid-template-columns:1fr}
.review{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:var(--shadow)}
.stars{color:#f59e0b;font-size:1rem;letter-spacing:2px;margin-bottom:8px}
.review p{margin:0 0 14px;color:var(--ink)}
.review .who{display:flex;align-items:center;gap:10px}
.review .avatar{width:40px;height:40px;border-radius:50%;background:var(--grad);color:#fff;
  display:grid;place-items:center;font-weight:800;font-family:var(--ff-head)}
.review .who b{display:block;font-family:var(--ff-head)}
.review .who small{color:var(--muted)}

/* ---- footer ---- */
.footer{background:var(--navy);color:#aeb9d6;margin-top:40px}
.footer__grid{display:grid;gap:26px;grid-template-columns:1fr;padding:40px 0 28px}
.footer h4{color:#fff;font-size:1rem;margin-bottom:14px}
.footer a{display:block;color:#aeb9d6;padding:5px 0;font-size:.9rem}
.footer a:hover{color:#fff}
.footer__brand p{font-size:.9rem;line-height:1.6;margin-top:10px}
.footer__bottom{border-top:1px solid rgba(255,255,255,.1);padding:18px 0;text-align:center;font-size:.82rem}
.socials{display:flex;gap:10px;margin-top:14px}
.socials a{width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.08);
  display:grid;place-items:center;color:#fff;padding:0}

/* ---- toast ---- */
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(120%);
  background:var(--navy);color:#fff;padding:.9rem 1.3rem;border-radius:12px;box-shadow:var(--shadow-lg);
  font-weight:600;font-size:.9rem;z-index:200;transition:transform .3s;max-width:90%}
.toast.show{transform:translateX(-50%) translateY(0)}

.alert{background:#ecfdf5;border:1px solid #a7f3d0;color:#065f46;border-radius:12px;padding:14px 16px;margin-bottom:18px;font-weight:600}

/* ---- responsive up ---- */
@media(min-width:680px){
  .grid{grid-template-columns:repeat(3,1fr)}
  .cats{grid-template-columns:repeat(4,1fr)}
  .reviews{grid-template-columns:repeat(2,1fr)}
  .hero h1{font-size:2.6rem}
}
@media(min-width:980px){
  .grid{grid-template-columns:repeat(4,1fr)}
  .pd{grid-template-columns:1fr 1fr;align-items:start}
  .reviews{grid-template-columns:repeat(3,1fr)}
  .footer__grid{grid-template-columns:2fr 1fr 1fr 1fr}
  .cart-layout{display:grid;grid-template-columns:1.6fr 1fr;gap:24px;align-items:start}
}

/* =====================================================================
 *  v3 additions: hero media, category icons, WhatsApp, mobile polish
 * ===================================================================== */

/* category nav icon */
.catnav__ic{font-size:1rem;margin-right:2px}

/* hero with product images */
.hero__grid{display:flex;flex-direction:column;gap:18px}
.hero__media{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding-bottom:8px}
.hero__tile{aspect-ratio:1/1;border-radius:16px;overflow:hidden;background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.22)}
.hero__tile img{width:100%;height:100%;object-fit:cover;display:block}

/* category tiles with icons */
.cat-tile{display:flex;flex-direction:column;gap:6px;min-height:120px}
.cat-tile__icon{font-size:2rem;line-height:1}
.cat-tile__icon img{width:42px;height:42px;object-fit:contain;border-radius:8px;background:rgba(255,255,255,.18)}
.cat-tile__cta{font-size:.8rem;opacity:.9;margin-top:auto}

/* floating WhatsApp button */
.wa-float{position:fixed;right:16px;bottom:16px;z-index:300;width:58px;height:58px;border-radius:50%;
  background:#25D366;display:grid;place-items:center;box-shadow:0 8px 24px rgba(37,211,102,.45);
  animation:waPulse 2.4s infinite}
.wa-float:hover{transform:scale(1.06)}
@keyframes waPulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 0 0 16px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}

/* ---- mobile polish (small phones) ---- */
*{box-sizing:border-box}
img{max-width:100%}
.container{width:100%;padding-left:16px;padding-right:16px}
@media(max-width:679px){
  .header__row{flex-wrap:wrap;height:auto;padding-top:10px;padding-bottom:10px;gap:10px}
  .brand{font-size:1.1rem}
  .search{order:3;flex-basis:100%;max-width:none}
  .header__actions{margin-left:auto}
  .hero h1{font-size:1.7rem}
  .hero__in{padding:30px 0 26px;max-width:none}
  .hero__media{grid-template-columns:1fr 1fr;gap:8px}
  .cats{grid-template-columns:repeat(2,1fr)}
  .grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .card__name{font-size:.9rem}
  .card__price{font-size:.95rem}
  .section{padding-top:22px;padding-bottom:22px}
  .footer__grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
  .footer__brand{grid-column:1 / -1}
  .wa-float{width:52px;height:52px;right:12px;bottom:12px}
  .pd__media{aspect-ratio:4/3}
}
@media(max-width:380px){
  .cats{grid-template-columns:1fr 1fr}
  .grid{grid-template-columns:1fr 1fr}
}
/* hero side-by-side on larger screens */
@media(min-width:880px){
  .hero__grid{flex-direction:row;align-items:center;justify-content:space-between}
  .hero__in{flex:1;max-width:560px}
  .hero__media{flex:1;max-width:420px;margin-left:24px}
}