:root{
  --bg:#cfcfcf;
  --bg-soft:#dddddd;
  --panel:#eeeeee;
  --panel-2:#e3e3e3;
  --text:#111111;
  --muted:#4e4e4e;
  --line:rgba(0,0,0,.08);
  --shadow-1:0 10px 30px rgba(0,0,0,.10);
  --shadow-2:0 18px 42px rgba(0,0,0,.14);
  --shadow-3:0 16px 35px rgba(0,0,0,.18);
  --radius-xl:28px;
  --radius-lg:20px;
  --radius-md:14px;
  --maxw:1280px;
}

*{
  margin:0;
  padding:0;
  box-sizing:border-box;
}

html{
  scroll-behavior:smooth;
}

body{
  font-family:Arial, Helvetica, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(255,255,255,.55), transparent 28%),
    linear-gradient(180deg, #d8d8d8 0%, #cccccc 100%);
  color:var(--text);
  min-height:100vh;
}

img{
  max-width:100%;
  display:block;
}

a{
  color:inherit;
  text-decoration:none;
}

.container{
  width:min(var(--maxw), calc(100% - 32px));
  margin:auto;
}

/* HEADER */
.site-header{
  position:sticky;
  top:0;
  z-index:1000;
  background:linear-gradient(180deg, rgba(218,218,218,.96), rgba(205,205,205,.94));
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(0,0,0,.08);
  box-shadow:0 8px 26px rgba(0,0,0,.12);
  transition:
    box-shadow .3s ease,
    background .3s ease;
}

.site-header.scrolled{
  box-shadow:0 12px 30px rgba(0,0,0,.18);
}

.header-wrap{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:14px;
  width:100%;
}

/* FULL WIDTH LOGO */
.brand{
  width:100%;
  display:flex;
  justify-content:center;
  align-items:center;
}

.full-logo{
  width:100%;
  background:#000;
  overflow:hidden;
  max-height:420px;
  transition:max-height .3s ease;
}

.full-logo img{
  width:100%;
  height:auto;
  display:block;
  filter:drop-shadow(0 10px 20px rgba(0,0,0,.30));
}

/* SHRINK TO 50% */
.site-header.scrolled .full-logo{
  max-height:210px;
}

/* NAV */
.nav{
  display:flex;
  justify-content:center;
  align-items:center;
  gap:14px;
  flex-wrap:wrap;
  width:100%;
  padding:18px 12px 20px;
  max-height:240px;
  overflow:hidden;
  opacity:1;
  transform:translateY(0);
  transition:
    max-height .25s ease,
    padding .25s ease,
    opacity .2s ease,
    transform .2s ease;
}

.nav a{
  padding:14px 26px;
  border-radius:999px;
  font-weight:800;
  font-size:1rem;
  color:#111;
  background:transparent;
  transition:all .2s ease;
}

.nav a:hover,
.nav a.active{
  background:linear-gradient(180deg,#f8f8f8,#d4d4d4);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.9),
    0 8px 18px rgba(0,0,0,.10);
}

/* HIDE NAV ON SCROLL DOWN */
.site-header.nav-hidden .nav{
  max-height:0;
  padding-top:0;
  padding-bottom:0;
  opacity:0;
  transform:translateY(-10px);
  pointer-events:none;
}

/* HERO */
.hero{
  padding:50px 0;
}

.hero-card{
  position:relative;
  overflow:hidden;
  border:1px solid var(--line);
  background:
    linear-gradient(145deg, rgba(255,255,255,.7), rgba(225,225,225,.9)),
    linear-gradient(180deg, #ececec, #d8d8d8);
  border-radius:32px;
  padding:60px;
  box-shadow:var(--shadow-2);
}

.hero-card::before{
  content:"";
  position:absolute;
  inset:auto -100px -100px auto;
  width:320px;
  height:320px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(255,255,255,.65), rgba(255,255,255,0));
  pointer-events:none;
}

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:10px 14px;
  border-radius:999px;
  background:rgba(255,255,255,.55);
  border:1px solid rgba(0,0,0,.06);
  font-size:.88rem;
  font-weight:800;
  letter-spacing:.04em;
  margin-bottom:18px;
}

.hero h1{
  font-size:clamp(2.5rem,4vw,4.5rem);
  line-height:.98;
  margin-bottom:18px;
  max-width:900px;
}

.hero p{
  max-width:760px;
  font-size:1.1rem;
  line-height:1.65;
  color:#333;
  margin-bottom:25px;
}

.hero-actions{
  display:flex;
  gap:16px;
  flex-wrap:wrap;
}

/* BUTTONS */
.btn{
  appearance:none;
  border:none;
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  min-height:52px;
  padding:14px 26px;
  border-radius:18px;
  font-weight:800;
  font-size:.98rem;
  transition:transform .14s ease, box-shadow .14s ease, background .14s ease;
}

.btn:hover{
  transform:translateY(-2px);
}

.btn-primary{
  color:#000;
  background:linear-gradient(180deg,#ffffff,#cfcfcf);
  box-shadow:var(--shadow-1);
}

.btn-secondary{
  color:#111;
  background:linear-gradient(180deg,#e8e8e8,#cfcfcf);
  box-shadow:0 10px 22px rgba(0,0,0,.08);
}

/* SECTIONS */
.section{
  padding:40px 0;
}

.section-head{
  margin-bottom:20px;
}

.section-head h2{
  font-size:2.2rem;
  margin-bottom:10px;
}

.section-head p{
  color:var(--muted);
  line-height:1.6;
  max-width:760px;
}

/* FEATURE GRID */
.feature-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:24px;
}

.feature-card{
  background:linear-gradient(180deg,#fff,#e5e5e5);
  padding:24px;
  border-radius:24px;
  box-shadow:var(--shadow-1);
  border:1px solid rgba(0,0,0,.06);
}

.feature-card h3{
  margin-bottom:10px;
  font-size:1.15rem;
}

.feature-card p{
  color:var(--muted);
  line-height:1.6;
}

/* PAGE TITLE */
.page-title{
  padding:34px 0 14px;
}

.page-title h1{
  font-size:clamp(2rem, 3vw, 3rem);
  margin-bottom:10px;
}

.page-title p{
  color:var(--muted);
  line-height:1.6;
  max-width:760px;
}

/* PRODUCTS */
.product-grid{
  display:grid;
  gap:24px;
  grid-template-columns:repeat(auto-fit, minmax(280px, 1fr));
}

.product-card{
  overflow:hidden;
  border-radius:24px;
  background:linear-gradient(180deg,#ffffff,#e5e5e5);
  box-shadow:var(--shadow-1);
  border:1px solid rgba(0,0,0,.06);
  display:flex;
  flex-direction:column;
}

.product-media{
  width:100%;
  aspect-ratio:1 / 1;
  background:linear-gradient(180deg,#efefef,#d8d8d8);
  display:flex;
  align-items:center;
  justify-content:center;
  padding:24px;
  overflow:hidden;
}

.product-media img{
  width:100%;
  height:100%;
  object-fit:contain;
  display:block;
}

.product-body{
  padding:22px;
  display:flex;
  flex-direction:column;
  gap:12px;
}

.product-meta{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
}

.product-body h3{
  font-size:1.15rem;
  line-height:1.2;
}

.product-body p{
  color:var(--muted);
  line-height:1.55;
}

.price{
  font-size:1.2rem;
  font-weight:900;
}

.badge{
  display:inline-flex;
  padding:8px 12px;
  border-radius:999px;
  background:#f3f3f3;
  border:1px solid rgba(0,0,0,.06);
  font-size:.8rem;
  font-weight:800;
}

/* CART */
.cart-layout{
  display:grid;
  grid-template-columns:1.5fr .85fr;
  gap:24px;
  padding:20px 0 50px;
}

.cart-card{
  border:1px solid rgba(0,0,0,.06);
  background:linear-gradient(180deg,#ffffff,#e5e5e5);
  border-radius:24px;
  box-shadow:var(--shadow-1);
  padding:22px;
}

.cart-list{
  display:flex;
  flex-direction:column;
  gap:14px;
}

.cart-item{
  display:grid;
  grid-template-columns:90px 1fr auto;
  gap:16px;
  align-items:center;
  padding:16px;
  border-radius:18px;
  background:linear-gradient(180deg,#f0f0f0,#dfdfdf);
  border:1px solid rgba(0,0,0,.05);
}

.cart-item-thumb{
  width:90px;
  height:90px;
  border-radius:14px;
  background:#ebebeb;
  overflow:hidden;
}

.cart-item-thumb img{
  width:100%;
  height:100%;
  object-fit:contain;
}

.cart-item h3{
  margin-bottom:6px;
}

.cart-item p{
  color:var(--muted);
  margin-bottom:10px;
}

.qty-row{
  display:flex;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
}

.qty-btn,
.remove-btn{
  border:none;
  cursor:pointer;
  border-radius:14px;
  font-weight:800;
}

.qty-btn{
  width:38px;
  height:38px;
  background:linear-gradient(180deg,#ffffff,#d5d5d5);
}

.remove-btn{
  padding:10px 14px;
  background:linear-gradient(180deg,#ededed,#d1d1d1);
}

.summary-row{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:20px;
  padding:12px 0;
  border-bottom:1px solid rgba(0,0,0,.06);
}

.summary-row.total{
  font-size:1.15rem;
  font-weight:900;
  border-bottom:none;
  padding-top:18px;
}

.muted{
  color:var(--muted);
}

.empty-state{
  text-align:center;
  padding:42px 14px;
}

/* INFO CARD */
.info-card{
  border:1px solid rgba(0,0,0,.06);
  background:linear-gradient(180deg,#ffffff,#e5e5e5);
  border-radius:24px;
  box-shadow:var(--shadow-1);
  padding:24px;
}

/* FOOTER */
.footer{
  margin-top:40px;
  padding:25px 0;
  background:#ddd;
  border-top:1px solid rgba(0,0,0,.06);
}

.footer-wrap{
  display:flex;
  justify-content:space-between;
  gap:20px;
  flex-wrap:wrap;
}

.footer-wrap p{
  color:#333;
}

/* MOBILE */
@media (max-width:980px){
  .hero-card{
    padding:36px 28px;
  }

  .cart-layout{
    grid-template-columns:1fr;
  }
}

@media (max-width:700px){
  .full-logo{
    max-height:320px;
  }

  .site-header.scrolled .full-logo{
    max-height:160px;
  }

  .nav{
    justify-content:flex-start;
    padding-left:14px;
    padding-right:14px;
    gap:10px;
  }

  .nav a{
    padding:12px 18px;
  }

  .hero{
    padding:28px 0;
  }

  .hero-card{
    padding:30px;
  }

  .hero h1{
    line-height:1.02;
  }

  .cart-item{
    grid-template-columns:1fr;
  }
}
/* SIMPLE POLICY FOOTER */
.site-footer{
  margin-top:60px;
  padding:30px 20px;
  text-align:center;
  background:#d5d5d5;
  border-top:1px solid rgba(0,0,0,.08);
}

.footer-links{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap:18px;
  margin-bottom:12px;
}

.footer-links a{
  color:#111;
  text-decoration:none;
  font-size:.9rem;
  font-weight:500;
  transition:.2s;
}

.footer-links a:hover{
  text-decoration:underline;
}

.footer-copy{
  font-size:.85rem;
  color:#444;
}
.section h1{
  margin-bottom:20px;
}

.section h3{
  margin-top:20px;
  margin-bottom:8px;
}

.section p{
  line-height:1.6;
  margin-bottom:10px;
}
.free-shipping-banner {
  margin-bottom: 16px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(255,255,255,.08);
  font-weight: 800;
  text-align: center;
}

.free-shipping-banner.qualified {
  background: rgba(45, 255, 120, .12);
}