/* Deliberately plain — the interactions matter here, not the looks. */
* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif; color: #1a1f26; background: #f6f7f9; line-height: 1.5; }
a { color: #2563eb; text-decoration: none; }
a:hover { text-decoration: underline; }
.muted { color: #6b7280; }

.nav { display: flex; align-items: center; gap: 18px; padding: 12px 22px; background: #fff; border-bottom: 1px solid #e5e7eb; flex-wrap: wrap; position: sticky; top: 0; z-index: 10; }
.brand { font-weight: 800; font-size: 18px; color: #0f172a; }
.nav .links { display: flex; gap: 14px; flex-wrap: wrap; }
.nav .links a.active { font-weight: 700; color: #0f172a; }
.nav-actions { margin-left: auto; display: flex; gap: 12px; align-items: center; }
.phone { font-weight: 600; }
.cart-count { background: #2563eb; color: #fff; border-radius: 999px; padding: 0 7px; font-size: 12px; }

main { max-width: 1000px; margin: 0 auto; padding: 26px 22px 60px; }
.hero { background: linear-gradient(135deg, #1e3a8a, #2563eb); color: #fff; border-radius: 16px; padding: 40px; margin-bottom: 26px; }
.hero h1 { margin: 0 0 8px; font-size: 30px; }
.hero p { margin: 0 0 18px; opacity: .9; max-width: 55ch; }
.btn { display: inline-block; background: #fff; color: #1e3a8a; font-weight: 700; padding: 11px 18px; border-radius: 10px; border: 0; cursor: pointer; font-size: 15px; }
.btn.secondary { background: rgba(255,255,255,.15); color: #fff; border: 1px solid rgba(255,255,255,.5); }
.btn.dark { background: #0f172a; color: #fff; }
.btn.block { display: block; width: 100%; text-align: center; }
.btn-row { display: flex; gap: 12px; flex-wrap: wrap; }

h2 { margin: 28px 0 12px; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; }
.card { background: #fff; border: 1px solid #e5e7eb; border-radius: 12px; padding: 16px; }
.card .emoji { font-size: 40px; }
.card h3 { margin: 8px 0 4px; font-size: 16px; }
.price { font-weight: 800; font-size: 18px; margin: 6px 0 10px; }

.panel { background: #fff; border: 1px solid #e5e7eb; border-radius: 12px; padding: 20px; margin: 16px 0; }
.field { margin: 10px 0; }
.field label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 4px; }
.field input, .field select, .field textarea { width: 100%; padding: 9px 11px; border: 1px solid #cbd5e1; border-radius: 8px; font-size: 14px; }
button { font-family: inherit; }

.foot { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; padding: 28px 22px; background: #0f172a; color: #cbd5e1; margin-top: 40px; }
.foot a { color: #93c5fd; display: block; margin: 4px 0; }
.foot strong { color: #fff; display: block; margin-bottom: 6px; }
.foot .newsletter input { padding: 8px; border-radius: 6px; border: 0; width: 100%; margin-bottom: 8px; }
.foot .newsletter button { padding: 8px 14px; border: 0; border-radius: 6px; background: #2563eb; color: #fff; cursor: pointer; }

table.guide { width: 100%; border-collapse: collapse; background: #fff; font-size: 13px; }
table.guide th, table.guide td { border: 1px solid #e5e7eb; padding: 8px 10px; text-align: left; vertical-align: top; }
table.guide th { background: #f1f5f9; }
code { background: #f1f5f9; padding: 1px 5px; border-radius: 4px; font-size: 12px; }
.pill { display: inline-block; background: #eef2ff; color: #3730a3; border-radius: 999px; padding: 2px 9px; font-size: 12px; font-weight: 600; }
.note { background: #fffbeb; border: 1px solid #fde68a; border-radius: 10px; padding: 12px 14px; margin: 14px 0; }
.ok { background: #ecfdf5; border: 1px solid #a7f3d0; border-radius: 10px; padding: 16px; }
.big-order { font-size: 15px; }
.ad-links a { display: inline-block; margin: 4px 8px 4px 0; }