:root{
  --nav:#0c1630;
  --nav2:#0a1327;
  --bg:#f4f6f9;
  --card:#ffffff;
  --muted:#6b7280;
  --line:#e7edf5;
  --shadow:0 8px 22px rgba(15,23,42,.08);
  --radius:14px;
  --accent:#f3a23b;
  --green:#22c55e;
}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:#0f172a}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.page{max-width:1200px;margin:0 auto;padding:14px 14px 78px}

/* HEADER */
.top{position:sticky;top:0;z-index:99;box-shadow:0 6px 16px rgba(0,0,0,.08)}
.top__bar{background:linear-gradient(180deg,var(--nav),var(--nav2));display:flex;align-items:center;gap:12px;padding:10px 12px}
.brand{display:flex;align-items:center}
.brand__logo{height:34px;width:auto}
.search{flex:1;max-width:680px;display:flex;align-items:center;gap:8px}
.search__input{flex:1;border:0;border-radius:10px;padding:10px 12px;outline:none}
.search__btn{border:0;background:#fff;border-radius:10px;padding:9px 10px;cursor:pointer}
.top__right{display:flex;align-items:center;gap:10px;margin-left:auto}
.top__icon{border:0;background:transparent;color:#fff;font-size:18px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:10px}
.top__icon:hover{background:rgba(255,255,255,.08)}
.top__help{display:flex;flex-direction:column;align-items:flex-end;color:#fff;padding-right:6px}
.top__helpLabel{font-size:12px;opacity:.85;line-height:1}
.top__helpNo{font-weight:800;font-size:13px;line-height:1.1}

.top__nav{background:rgba(255,255,255,.08);display:flex;gap:18px;align-items:center;padding:10px 12px;overflow:auto}
.top__nav a{color:#fff;font-size:12px;letter-spacing:.4px;white-space:nowrap;opacity:.9}
.top__nav a:hover{opacity:1}

/* HERO */
.hero__banner{position:relative;border-radius:18px;overflow:hidden;box-shadow:var(--shadow);background:#dde6f2}
.hero__banner img{width:100%;height:360px;object-fit:cover;filter:saturate(1.05)}
.hero__overlay{position:absolute;left:22px;top:34px;color:#fff;text-shadow:0 10px 22px rgba(0,0,0,.45)}
.hero__overlay h1{margin:0 0 8px;font-size:44px;line-height:1.04;font-weight:900}
.hero__overlay p{margin:0;font-size:18px;font-weight:700;opacity:.95}

/* CATEGORY TILES */
.cats{margin-top:14px}
.cats__grid{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.cat{background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:0 2px 10px rgba(15,23,42,.04)}
.cat__img{height:86px;background:#f1f5f9}
.cat__img img{width:100%;height:100%;object-fit:cover}
.cat__title{padding:9px 10px;font-weight:800;color:#111827;font-size:12px}

/* SECTION + CHIPS */
.section{margin-top:16px}
.section__head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:10px 0}
.section__head h2{margin:0;font-size:20px}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{background:#fff;border:1px solid var(--line);border-radius:999px;padding:7px 10px;font-size:12px;font-weight:800;color:#0f172a;box-shadow:0 2px 8px rgba(15,23,42,.04)}
.chip--link{color:#0f172a}

/* PRODUCT GRID */
.products{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.pcard{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:0 2px 10px rgba(15,23,42,.05)}
.pcard__img{position:relative;background:#f1f5f9}
.pcard__img img{width:100%;height:160px;object-fit:cover}
.pcard__name{padding:10px 10px 0;font-weight:900;font-size:13px}
.pcard__sub{padding:6px 10px 0;color:var(--muted);font-size:12px;min-height:32px}
.pcard__price{padding:8px 10px 12px;color:var(--accent);font-weight:900;font-size:12px}

.badge{position:absolute;top:10px;left:10px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:6px 9px;font-size:11px;font-weight:900}
.badge--new{background:#ecfeff;border-color:#a5f3fc}
.badge--premium{background:#fff7ed;border-color:#fed7aa}
.badge--best{background:#ecfdf5;border-color:#bbf7d0;left:auto;right:10px}

/* PRODUCT DETAIL */
.pview{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.pview__img{background:var(--card);border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:var(--shadow)}
.pview__img img{width:100%;height:420px;object-fit:cover}
.pview__info{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:16px;box-shadow:var(--shadow)}
.pview__info h2{margin:0 0 6px;font-size:24px}
.muted{color:var(--muted)}
.small{font-size:12px}

.finish{margin:14px 0}
.finish__label{font-weight:900;margin-bottom:8px}
.finish__chips{display:flex;gap:10px}
.fchip{border:1px solid var(--line);background:#fff;border-radius:999px;padding:10px 12px;font-weight:900;cursor:pointer}
.fchip.active{border-color:var(--accent);box-shadow:0 2px 10px rgba(243,162,59,.18)}

.price{font-weight:1000;font-size:14px;color:var(--accent);margin:8px 0 14px}
.actions{display:flex;gap:10px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 14px;border-radius:12px;border:1px solid transparent;background:var(--accent);color:#1b1206;font-weight:1000;cursor:pointer}
.btn--ghost{background:#fff;border-color:var(--line)}

.form{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:14px;box-shadow:var(--shadow);display:grid;gap:10px}
.form input,.form textarea{width:100%;border:1px solid var(--line);border-radius:12px;padding:10px 12px;outline:none}
.form label{display:grid;gap:6px;font-weight:900;font-size:12px}

.alert{background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 12px;margin:10px 0;font-weight:800}
.alert--error{background:#fee2e2;border-color:#fecaca}
.alert--ok{background:#dcfce7;border-color:#bbf7d0}

/* FOOTER */
.foot{margin-top:18px;background:linear-gradient(180deg,var(--nav),var(--nav2));color:#fff}
.foot__inner{max-width:1200px;margin:0 auto;padding:16px 14px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.foot__logo{height:32px}
.foot__txt{opacity:.88;font-weight:700}
.foot__links{display:flex;gap:14px;flex-wrap:wrap}
.foot__links a{opacity:.9}
.foot__copy{padding:10px 14px;background:rgba(255,255,255,.06);text-align:center;opacity:.85}

/* MOBILE BOTTOM BAR */
.mbar{position:fixed;left:0;right:0;bottom:0;display:flex;gap:0;background:linear-gradient(180deg,#111a33,#0a1327);border-top:1px solid rgba(255,255,255,.12);z-index:100}
.mbar__item{flex:1;text-align:center;padding:12px 8px;color:#fff;font-weight:900;font-size:12px}
.mbar__item + .mbar__item{border-left:1px solid rgba(255,255,255,.12)}

/* WHATSAPP FLOAT */
.float{position:fixed;right:14px;bottom:86px;width:46px;height:46px;border-radius:999px;display:flex;align-items:center;justify-content:center;
  background:#22c55e;color:#062a12;font-size:20px;font-weight:900;box-shadow:0 12px 26px rgba(0,0,0,.18);z-index:101}
.float:hover{filter:brightness(1.05)}

/* DRAWER */
.drawer{position:fixed;top:0;left:-320px;width:300px;height:100vh;background:#fff;z-index:120;transition:left .22s ease;
  padding:14px;display:flex;flex-direction:column;gap:10px}
.drawer.open{left:0}
.drawer a{padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:#fff;font-weight:900}
.drawer__head{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}
.backdrop{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:110}

.mobile{display:none}
.desktop{display:flex}

/* RESPONSIVE */
@media(max-width:1024px){
  .cats__grid{grid-template-columns:repeat(3,1fr)}
  .products{grid-template-columns:repeat(2,1fr)}
  .hero__overlay h1{font-size:34px}
}
@media(max-width:800px){
  .page{padding:12px 12px 72px}
  .desktop{display:none}
  .mobile{display:flex}
  .hero__banner img{height:270px}
  .hero__overlay{left:16px;top:24px}
  .hero__overlay h1{font-size:28px}
  .cats__grid{grid-template-columns:repeat(2,1fr)}
  .cat__img{height:110px}
  .products{grid-template-columns:repeat(2,1fr)}
  .pview{grid-template-columns:1fr}
  .pview__img img{height:320px}
  .top__bar{gap:10px}
}