:root{
  --bg:#0b3d2e;
  --bg2:#073125;
  --card:#ffffff;
  --text:#0b1220;
  --muted:#5b6474;
  --line:#e6e8ee;
  --accent:#1aa36f;
  --accent2:#0f7a52;
  --warn:#a65a00;
  --ok:#0f7a52;
  --shadow: 0 12px 30px rgba(11,18,32,.10);
  --radius: 18px;
  --radius2: 12px;
  --font: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family:var(--font);
  color:var(--text);
  background:linear-gradient(180deg, #f6f8fb 0%, #ffffff 40%);
}

a{ color:inherit; text-decoration:none; }
.container{
  width:min(1100px, 92vw);
  margin:0 auto;
}

.skip-link{
  position:absolute; left:-999px; top:auto;
  width:1px; height:1px; overflow:hidden;
}
.skip-link:focus{
  left:12px; top:12px; width:auto; height:auto;
  background:#fff; padding:10px 12px; border-radius:10px; box-shadow:var(--shadow);
}

/* Header */
.header{
  position:sticky; top:0; z-index:50;
  background:rgba(255,255,255,.8);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--line);
}
.header__row{
  display:flex; align-items:center; gap:18px;
  padding:14px 0;
}
.brand{ display:flex; align-items:center; gap:12px; }
.brand__mark{
  width:42px; height:42px; border-radius:14px;
  background:linear-gradient(135deg, var(--bg), var(--accent2));
  color:#fff; display:grid; place-items:center;
  font-weight:800;
  box-shadow: 0 10px 18px rgba(11,61,46,.18);
}
.brand__name{ font-weight:800; letter-spacing:.2px; }
.brand__tag{ font-size:12px; color:var(--muted); margin-top:2px; }

.nav{ margin-left:auto; display:flex; gap:14px; }
.nav__link{ font-size:14px; color:#223047; opacity:.9; }
.nav__link:hover{ opacity:1; text-decoration:underline; text-underline-offset:4px; }

.header__actions{ display:flex; gap:10px; }

/* Buttons */
.btn{
  border:1px solid transparent;
  border-radius:999px;
  padding:10px 14px;
  font-weight:600;
  font-size:14px;
  cursor:pointer;
  transition: transform .05s ease, box-shadow .15s ease, background .15s ease;
  background:#fff;
}
.btn:active{ transform: translateY(1px); }
.btn--primary{
  background:linear-gradient(135deg, var(--accent), var(--accent2));
  color:#fff;
  box-shadow: 0 10px 18px rgba(26,163,111,.22);
}
.btn--ghost{
  background:#fff;
  border-color:var(--line);
}
.btn--small{ padding:8px 12px; font-size:13px; }
.btn--full{ width:100%; }

/* Hero */
.hero{
  padding:38px 0 26px;
}
.hero__grid{
  display:grid;
  grid-template-columns: 1.25fr .75fr;
  gap:22px;
  align-items:stretch;
}
.badge{
  display:inline-flex; align-items:center;
  padding:6px 10px; border-radius:999px;
  font-size:12px; font-weight:600;
  color:#0f3f2f;
  background: rgba(26,163,111,.12);
  border:1px solid rgba(26,163,111,.18);
}
h1{
  margin:14px 0 10px;
  font-size:44px;
  line-height:1.05;
  letter-spacing:-.5px;
}
.lead{
  margin:0 0 16px;
  color:var(--muted);
  font-size:16px;
  line-height:1.5;
}
.hero__cta{ display:flex; gap:10px; margin-bottom:16px; }
.hero__stats{
  list-style:none; padding:0; margin:0;
  display:flex; gap:16px; flex-wrap:wrap;
  color:var(--muted);
}
.hero__stats strong{ color:var(--text); }

.hero__card{
  background: linear-gradient(180deg, #ffffff 0%, #fbfcff 100%);
  border:1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow:hidden;
  display:flex; flex-direction:column;
}
.hero__cardTop{ padding:18px 18px 8px; }
.hero__cardBottom{ padding:10px 18px 18px; }
.quick{ padding: 0 18px 10px; display:flex; flex-direction:column; gap:10px; }
.quick__row{
  display:flex; align-items:center; justify-content:space-between;
  border:1px solid var(--line);
  border-radius: 14px;
  padding:10px 12px;
  background:#fff;
}
.quick__name{ font-weight:650; }

/* Sections */
.section{ padding:34px 0; }
.section--alt{
  background:linear-gradient(180deg, #ffffff 0%, #f6faf8 100%);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.section__head{
  display:flex; align-items:flex-end; justify-content:space-between;
  gap:18px; margin-bottom:16px;
}
h2{ margin:0 0 6px; font-size:26px; }
.muted{ color:var(--muted); }
.tiny{ font-size:12px; line-height:1.4; }

/* Filters */
.filters{
  display:flex; gap:10px; flex-wrap:wrap;
  justify-content:flex-end;
}
.field{ display:flex; flex-direction:column; gap:6px; }
.field__label{ font-size:12px; color:var(--muted); }
.field__input{
  border:1px solid var(--line);
  border-radius: 12px;
  padding:10px 12px;
  min-width: 180px;
  outline:none;
  background:#fff;
}
.field__input:focus{
  border-color: rgba(26,163,111,.6);
  box-shadow: 0 0 0 3px rgba(26,163,111,.12);
}

/* Product grid */
.grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:12px;
}
.product{
  border:1px solid var(--line);
  border-radius: var(--radius);
  background:#fff;
  box-shadow: 0 8px 20px rgba(11,18,32,.06);
  padding:14px;
  display:flex; flex-direction:column; gap:12px;
}
.product__top{ display:flex; gap:12px; align-items:flex-start; }
.product__icon{
  width:42px; height:42px; border-radius: 14px;
  background: rgba(11,61,46,.08);
  display:grid; place-items:center;
  font-size:20px;
}
.product__name{ margin:0; font-size:16px; letter-spacing:-.2px; }
.product__tags{ margin-top:6px; display:flex; gap:6px; flex-wrap:wrap; }
.tag{
  font-size:11px; font-weight:600;
  padding:4px 8px; border-radius:999px;
  background: rgba(26,163,111,.10);
  border:1px solid rgba(26,163,111,.16);
  color:#0f3f2f;
}
.product__bottom{ display:flex; align-items:center; justify-content:space-between; }
.product__price{ font-weight:800; }

/* Two columns */
.twoCol{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:16px;
  align-items:start;
}
.card{
  border:1px solid var(--line);
  border-radius: var(--radius);
  background:#fff;
  box-shadow: var(--shadow);
  padding:16px;
}

/* Lists & FAQ */
.checklist{
  padding-left:18px;
  color:var(--muted);
}
.faq details{
  border:1px solid var(--line);
  border-radius: 14px;
  padding:12px 14px;
  background:#fff;
  margin:10px 0;
}
.faq summary{ cursor:pointer; font-weight:650; }
.faq p{ margin:10px 0 0; color:var(--muted); }

/* Footer */
.footer{
  padding:18px 0 26px;
}
.footer__row{
  display:flex; align-items:center; justify-content:space-between; gap:10px;
}
.footer__links{ display:flex; gap:12px; }
.footer__links a{ color:var(--muted); font-size:13px; }
.footer__links a:hover{ text-decoration:underline; text-underline-offset:4px; }

/* Dialog */
.dialog{
  border:none;
  border-radius: var(--radius);
  padding:0;
  max-width: 560px;
  width: min(560px, 92vw);
  box-shadow: var(--shadow);
}
.dialog::backdrop{ background: rgba(11,18,32,.45); }
.dialog__inner{ padding:16px; }
.dialog__head{
  display:flex; align-items:center; justify-content:space-between;
  margin-bottom:10px;
}

/* Drawer */
.noScroll{ overflow:hidden; }
.drawer{ position:fixed; inset:0; pointer-events:none; }
.drawer[aria-hidden="false"]{ pointer-events:auto; }
.drawer__panel{
  position:absolute; top:0; right:0;
  height:100%;
  width:min(420px, 92vw);
  background:#fff;
  border-left:1px solid var(--line);
  box-shadow: var(--shadow);
  transform: translateX(110%);
  transition: transform .18s ease;
  display:flex; flex-direction:column;
}
.drawer[aria-hidden="false"] .drawer__panel{ transform: translateX(0%); }
.drawer__backdrop{
  position:absolute; inset:0;
  background: rgba(11,18,32,.35);
  opacity:0;
  transition: opacity .18s ease;
}
.drawer[aria-hidden="false"] .drawer__backdrop{ opacity:1; }

.drawer__head{
  padding:14px 14px 10px;
  display:flex; align-items:center; justify-content:space-between;
  border-bottom:1px solid var(--line);
}
.drawer__body{ padding:12px 14px; overflow:auto; flex:1; }
.drawer__foot{
  padding:14px;
  border-top:1px solid var(--line);
  background: linear-gradient(180deg, #fff 0%, #fbfcff 100%);
}
.total{
  display:flex; align-items:center; justify-content:space-between;
  margin-bottom:10px;
}

.cartItem{
  display:flex; align-items:center; justify-content:space-between;
  gap:12px;
  padding:10px 0;
  border-bottom:1px dashed var(--line);
}
.cartItem__name{ font-weight:700; }
.cartItem__controls{ display:flex; align-items:center; gap:8px; }
.qty{
  width:64px;
  padding:8px 10px;
  border:1px solid var(--line);
  border-radius: 12px;
}

/* Zip result */
.ok{ color: var(--ok); font-weight:650; }
.warn{ color: var(--warn); font-weight:650; }

/* Responsive */
@media (max-width: 980px){
  .hero__grid{ grid-template-columns: 1fr; }
  h1{ font-size:38px; }
  .section__head{ flex-direction:column; align-items:flex-start; }
  .filters{ justify-content:flex-start; }
  .grid{ grid-template-columns: repeat(2, 1fr); }
  .twoCol{ grid-template-columns: 1fr; }
  .nav{ display:none; }
  .header__row{ justify-content:space-between; }
}
@media (max-width: 560px){
  .grid{ grid-template-columns: 1fr; }
  h1{ font-size:34px; }
}