:root {
  --ink: #17211d;
  --muted: #65706a;
  --surface: #ffffff;
  --canvas: #f6f7f3;
  --line: #e6e9e3;
  --lime: #d8ff62;
  --lime-dark: #b7ed31;
  --warning: #f5ca6b;
  --danger: #d94b4b;
  --shadow: 0 16px 45px rgba(23, 33, 29, .08);
}

* { box-sizing: border-box; }
body {
  background: var(--canvas);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: -.012em;
}
a { color: inherit; }
.site-nav { background: rgba(246, 247, 243, .88); backdrop-filter: blur(16px); border-bottom: 1px solid var(--line); }
.brand-mark { display: grid; width: 29px; height: 29px; place-items: center; border-radius: 9px; background: var(--ink); color: var(--lime); font-size: .85rem; font-weight: 900; }
.brand-name { font-size: 1.08rem; font-weight: 780; letter-spacing: -.04em; }
.nav-link-clean { color: var(--muted); font-size: .9rem; font-weight: 650; text-decoration: none; transition: color .18s ease; }
.nav-link-clean:hover { color: var(--ink); }
.cart-count { display: inline-grid; min-width: 20px; height: 20px; place-items: center; border-radius: 999px; background: var(--ink); color: #fff; font-size: .7rem; }
.btn { border-radius: 12px; font-weight: 700; padding: .68rem 1rem; border-width: 1px; }
.btn-dark { background: var(--ink); border-color: var(--ink); }
.btn-dark:hover { background: #2c3832; border-color: #2c3832; }
.btn-lime { background: var(--lime); border-color: var(--lime); color: var(--ink); }
.btn-lime:hover { background: var(--lime-dark); border-color: var(--lime-dark); color: var(--ink); }
.btn-outline-dark { border-color: #cbd1ca; color: var(--ink); }
.btn-outline-dark:hover { background: var(--ink); border-color: var(--ink); }
.alert { border: 0; border-radius: 14px; box-shadow: var(--shadow); }
.eyebrow { color: #4d5c45; font-size: .72rem; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.hero { position: relative; overflow: hidden; padding: clamp(2.2rem, 6vw, 5rem); border-radius: 26px; background: var(--ink); color: #fff; }
.hero::after { content: ""; position: absolute; right: -9rem; top: -13rem; width: 35rem; height: 35rem; border-radius: 50%; background: var(--lime); opacity: .95; }
.hero-copy { position: relative; z-index: 1; max-width: 38rem; }
.hero .eyebrow { color: var(--lime); }
.hero-title { font-size: clamp(2.45rem, 5vw, 4.75rem); font-weight: 770; letter-spacing: -.075em; line-height: .95; }
.hero-description { max-width: 31rem; color: #d4dbd3; font-size: 1.1rem; }
.hero-chip { position: absolute; z-index: 1; right: clamp(1.5rem, 5vw, 4rem); bottom: 2.3rem; width: 10rem; height: 10rem; padding: 1.35rem; border-radius: 22px; background: rgba(255,255,255,.9); color: var(--ink); box-shadow: 0 20px 60px rgba(0,0,0,.2); transform: rotate(8deg); }
.hero-chip span { display: block; color: var(--muted); font-size: .75rem; font-weight: 700; }
.hero-chip strong { display: block; margin-top: 1.3rem; font-size: 1.28rem; line-height: 1; letter-spacing: -.05em; }
.section-title { font-size: clamp(1.6rem, 3vw, 2.15rem); font-weight: 760; letter-spacing: -.055em; }
.product-card { overflow: hidden; height: 100%; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); box-shadow: none; transition: transform .2s ease, box-shadow .2s ease; }
.product-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.product-media { position: relative; overflow: hidden; height: 260px; background: #eef0eb; }
.product-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.product-card:hover .product-media img { transform: scale(1.045); }
.product-badge { position: absolute; left: 14px; top: 14px; padding: .38rem .62rem; border-radius: 999px; background: rgba(255,255,255,.92); font-size: .7rem; font-weight: 800; }
.product-card .card-body { padding: 1.2rem; }
.product-name { font-size: 1.1rem; font-weight: 760; letter-spacing: -.035em; }
.product-description { min-height: 2.8rem; color: var(--muted); font-size: .9rem; }
.price { font-size: 1.12rem; font-weight: 780; letter-spacing: -.035em; }
.panel { border: 1px solid var(--line); border-radius: 20px; background: var(--surface); box-shadow: 0 8px 24px rgba(23, 33, 29, .035); }
.panel-body { padding: clamp(1.25rem, 3vw, 2rem); }
.summary-panel { position: sticky; top: 90px; }
.summary-row { display: flex; justify-content: space-between; padding: .75rem 0; color: var(--muted); }
.summary-row.total { margin-top: .3rem; border-top: 1px solid var(--line); color: var(--ink); font-size: 1.12rem; font-weight: 780; }
.cart-line { display: flex; gap: 1rem; align-items: center; padding: 1rem 0; border-bottom: 1px solid var(--line); }
.cart-line:last-child { border-bottom: 0; }
.cart-thumb { width: 72px; height: 72px; flex: 0 0 auto; border-radius: 13px; object-fit: cover; background: #eff1ed; }
.cart-item-name { font-weight: 760; letter-spacing: -.025em; }
.subtle { color: var(--muted); }
.form-panel { max-width: 500px; margin: 2rem auto; }
.form-panel .panel-body { padding: 2rem; }
.form-panel input { width: 100%; padding: .72rem .82rem; border: 1px solid #dce1da; border-radius: 10px; background: #fbfcfa; }
.form-panel label { margin-bottom: .35rem; color: var(--ink); font-size: .86rem; font-weight: 720; }
.form-panel .helptext { display: block; margin-top: .3rem; color: var(--muted); font-size: .75rem; }
.status-pill { display: inline-flex; align-items: center; gap: .38rem; padding: .38rem .66rem; border-radius: 999px; font-size: .73rem; font-weight: 800; }
.status-paid { background: #dbf5d2; color: #27631e; }.status-pending { background: #fff1ce; color: #875f0b; }.status-refunded { background: #e8ebe8; color: #4c554f; }.status-failed { background: #ffe1df; color: #982d27; }
.timeline { border-left: 1px solid #dce1da; margin-left: .4rem; padding-left: 1.1rem; }
.timeline-event { position: relative; padding: 0 0 1rem; font-size: .86rem; }
.timeline-event::before { content: ""; position: absolute; left: -1.42rem; top: .22rem; width: .55rem; height: .55rem; border-radius: 50%; background: var(--lime-dark); border: 2px solid var(--surface); }
.simulator-hero { padding: 2rem; border-radius: 22px 22px 0 0; background: var(--ink); color: #fff; }
.simulator-hero .eyebrow { color: var(--lime); }
.empty-state { padding: 4.5rem 1.5rem; text-align: center; border: 1px dashed #cfd5cc; border-radius: 20px; color: var(--muted); }
@media (max-width: 767px) { .hero-chip { display: none; }.product-media { height: 220px; }.summary-panel { position: static; }.site-nav .nav-label { display: none; } }