:root {
  --ink: #0f172a; --ink-2: #334155; --muted: #64748b; --line: #e2e8f0; --bg: #ffffff; --bg-2: #f6f8fa; --bg-3: #ecfdf8;
  --brand: #0f766e; --brand-2: #115e59; --brand-soft: #ccfbf1; --accent: #f59e0b; --bad: #b91c1c; --warn: #b45309; --ok: #047857;
  --r: 12px; --shadow: 0 1px 2px rgba(15, 23, 42, .06), 0 8px 24px rgba(15, 23, 42, .06);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 16px/1.6 var(--font); color: var(--ink); background: var(--bg); }
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { line-height: 1.2; margin: 0 0 .6em; letter-spacing: -.01em; }
h1 { font-size: clamp(1.9rem, 4vw, 2.8rem); }
h2 { font-size: 1.45rem; margin-top: 1.4em; }
h3 { font-size: 1.1rem; margin-top: 1.2em; }
p { margin: 0 0 1em; }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 760px; }
.block { padding: 48px 20px; }
.band { background: var(--bg-2); border-block: 1px solid var(--line); }
.center { text-align: center; }
.muted { color: var(--muted); }
.small { font-size: .86rem; }
.lead { font-size: 1.15rem; color: var(--ink-2); }
.eyebrow { text-transform: uppercase; letter-spacing: .08em; font-size: .78rem; font-weight: 700; color: var(--brand); margin-bottom: .6em; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 12px; top: 12px; background: #fff; padding: 8px; z-index: 9; }
.hp { position: absolute !important; left: -10000px !important; width: 1px; height: 1px; overflow: hidden; }

/* header / footer */
.top { border-bottom: 1px solid var(--line); background: rgba(255, 255, 255, .94); position: sticky; top: 0; z-index: 5; backdrop-filter: saturate(1.4) blur(6px); }
.top-in { display: flex; align-items: center; gap: 24px; height: 64px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.15rem; color: var(--ink); }
.brand:hover { text-decoration: none; }
.nav { display: flex; gap: 20px; margin-left: auto; }
.nav a { color: var(--ink-2); font-weight: 500; }
.nav a[aria-current] { color: var(--brand); }
.foot { background: #0b1220; color: #cbd5e1; margin-top: 40px; }
.foot a { color: #e2e8f0; display: block; margin: 4px 0; }
.foot .brand { color: #fff; }
.foot h4 { color: #fff; font-size: .9rem; text-transform: uppercase; letter-spacing: .06em; }
.foot-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 32px; padding-top: 40px; padding-bottom: 24px; }
.foot .muted { color: #94a3b8; }
.foot-base { border-top: 1px solid #1e293b; padding-top: 16px; padding-bottom: 24px; font-size: .85rem; color: #94a3b8; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; background: var(--brand); color: #fff; border: 1px solid var(--brand); border-radius: 10px;
  padding: 10px 18px; font: 600 .96rem var(--font); cursor: pointer; text-decoration: none !important; transition: background .15s; }
.btn:hover { background: var(--brand-2); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-ghost { background: #fff; color: var(--brand); border-color: #99d6cf; }
.btn-ghost:hover { background: var(--bg-3); }
.btn-lg { padding: 13px 24px; font-size: 1.05rem; }
.btn-sm { padding: 6px 12px; font-size: .86rem; }
.btn-block { width: 100%; margin-top: 10px; }
.btn.danger { color: var(--bad); border-color: #fecaca; }
.link { background: none; border: 0; color: var(--brand); cursor: pointer; font: inherit; font-size: .85rem; padding: 0 0 0 8px; }
.cta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 1.4em; }

/* hero */
.hero { background: linear-gradient(180deg, var(--bg-3), #fff); border-bottom: 1px solid var(--line); }
.hero-in { display: grid; grid-template-columns: 1.4fr 1fr; gap: 48px; align-items: center; padding-top: 64px; padding-bottom: 64px; }
.hero.small .wrap { padding-top: 40px; padding-bottom: 40px; }
.hero h1 em { font-style: normal; color: var(--brand); }
.stats { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.stats div, .kpis div { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 18px; box-shadow: var(--shadow); }
.stats b, .kpis b { display: block; font-size: 1.7rem; color: var(--ink); }
.stats span, .kpis span { color: var(--muted); font-size: .88rem; }

/* cards */
.block-head { display: flex; justify-content: space-between; align-items: baseline; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 14px; }
.card { border: 1px solid var(--line); border-radius: var(--r); padding: 18px; background: #fff; transition: box-shadow .15s, border-color .15s; color: var(--ink); }
.card:hover { box-shadow: var(--shadow); border-color: #99d6cf; text-decoration: none; }
.niche-card { display: flex; flex-direction: column; gap: 4px; }
.niche-icon { width: 36px; height: 36px; border-radius: 9px; background: var(--brand-soft); color: var(--brand-2); display: grid; place-items: center; font-weight: 800; margin-bottom: 6px; }
.count { color: var(--brand); font-weight: 600; font-size: .92rem; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.steps { list-style: none; counter-reset: s; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.steps li { counter-increment: s; background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 18px; }
.steps li::before { content: counter(s); display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: var(--brand); color: #fff; font-weight: 700; margin-bottom: 10px; }
.steps b { display: block; margin-bottom: 4px; }
.steps span { color: var(--ink-2); font-size: .93rem; }
.two .steps { grid-template-columns: 1fr 1fr; }
.ticks { list-style: none; padding: 0; }
.ticks li { padding-left: 28px; position: relative; margin: 8px 0; }
.ticks li::before { content: "✓"; position: absolute; left: 0; color: var(--brand); font-weight: 800; }

/* tables */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r); background: #fff; }
.tbl, .fields table { width: 100%; border-collapse: collapse; font-size: .93rem; }
.tbl th, .tbl td, .fields th, .fields td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.tbl th, .fields th { background: var(--bg-2); font-weight: 600; font-size: .82rem; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-2); white-space: nowrap; }
.tbl tr:last-child td { border-bottom: 0; }
.num { text-align: right !important; font-variant-numeric: tabular-nums; }
.fields { border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; background: #fff; }
.fields p { padding: 8px 12px; margin: 0; }
.preview { max-height: 560px; }
.preview td { white-space: nowrap; font-size: .86rem; }
.cats { display: grid; gap: 14px; }
.cat-group ul { list-style: none; padding: 0; margin: 0; }
.cat-group li { display: flex; justify-content: space-between; padding: 4px 0; border-bottom: 1px dashed var(--line); font-size: .93rem; }

/* forms */
.form { display: grid; gap: 14px; }
.form label { display: grid; gap: 5px; font-weight: 600; font-size: .9rem; color: var(--ink-2); }
input, select, textarea { font: inherit; padding: 10px 12px; border: 1px solid #cbd5e1; border-radius: 9px; background: #fff; color: var(--ink); width: 100%; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--brand-soft); border-color: var(--brand); }
.mini { padding: 6px 10px; font-size: .9rem; max-width: 220px; }
label.check { display: flex !important; align-items: center; gap: 8px; font-weight: 500 !important; }
label.check input { width: auto; }
label.inline { display: inline-flex; gap: 6px; align-items: center; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.row3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }
fieldset { border: 1px solid var(--line); border-radius: var(--r); padding: 14px 16px 16px; margin: 0 0 14px; background: #fff; }
legend { font-weight: 700; padding: 0 6px; }
.err { color: var(--bad); font-weight: 600; }
.ok { color: var(--ok); font-weight: 600; }
.notice { background: #fffbeb; border: 1px solid #fde68a; border-radius: 10px; padding: 10px 14px; }
.panel { border: 1px solid var(--line); border-radius: var(--r); padding: 22px; margin-top: 24px; background: #fff; box-shadow: var(--shadow); }
.captcha { min-height: 66px; }

/* builder */
.builder { display: grid; grid-template-columns: 1fr 320px; gap: 24px; align-items: start; }
.checks { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 4px 16px; }
.checks.cols { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.cat-col { display: grid; gap: 2px; align-content: start; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; max-height: 260px; overflow: auto; margin-top: 8px; }
.chip { border: 1px solid var(--line); background: #fff; border-radius: 999px; padding: 5px 11px; font: 500 .86rem var(--font); cursor: pointer; color: var(--ink-2); }
.chip span { color: var(--muted); font-size: .78rem; margin-left: 3px; }
.chip.on { background: var(--brand); border-color: var(--brand); color: #fff; }
.chip.on span { color: var(--brand-soft); }
.b-summary { position: sticky; top: 80px; }
.sum-card { border: 1px solid var(--line); border-radius: var(--r); padding: 20px; background: #fff; box-shadow: var(--shadow); }
.sum-card .big { font-size: 1.15rem; margin: 6px 0 12px; }
.sum-card .big b { font-size: 2.2rem; display: block; color: var(--brand-2); }
.price-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; border-block: 1px solid var(--line); padding: 12px 0; margin-bottom: 6px; }
.price-row b { display: block; font-size: 1.3rem; }
.price-line { font-size: 1.1rem; }
.track { list-style: none; padding: 0; display: flex; gap: 8px; flex-wrap: wrap; margin: 0 0 20px; }
.track li { padding: 6px 12px; border-radius: 999px; background: var(--bg-2); color: var(--muted); font-size: .88rem; }
.track li.done { background: var(--brand-soft); color: var(--brand-2); font-weight: 600; }
.prose h2 { margin-top: 1.6em; }
.prose ul { padding-left: 1.2em; }
.auth { padding-top: 60px; }
.codes { background: var(--bg-2); padding: 12px; border-radius: 8px; }
.qr svg { width: 200px; height: 200px; }

/* admin */
.admin-body main { background: var(--bg-2); min-height: 80vh; }
.admin { padding: 24px 20px 60px; }
.admin-head { display: flex; justify-content: space-between; align-items: baseline; }
.tabs { display: flex; flex-wrap: wrap; gap: 4px; border-bottom: 1px solid var(--line); margin-bottom: 18px; }
.tabs button { background: none; border: 0; padding: 10px 14px; font: 600 .93rem var(--font); color: var(--ink-2); cursor: pointer; border-bottom: 2px solid transparent; }
.tabs button.on { color: var(--brand); border-bottom-color: var(--brand); }
.pill { background: var(--accent); color: #fff; border-radius: 999px; padding: 0 7px; font-size: .75rem; }
.kpis { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; margin-bottom: 16px; }
.kpis b { font-size: 1.4rem; }
.row-actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 8px; }
.alerts { list-style: none; padding: 0; display: grid; gap: 6px; }
.alerts li { background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--muted); border-radius: 8px; padding: 8px 12px; font-size: .92rem; }
.alerts .a-bad { border-left-color: var(--bad); }
.alerts .a-warn { border-left-color: var(--accent); }
.alerts .a-info { border-left-color: var(--brand); }
.dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; margin-right: 6px; background: var(--muted); }
.dot.ok { background: var(--ok); } .dot.warn { background: var(--accent); } .dot.bad { background: var(--bad); }
.admin-tbl tbody tr:not(.detail) { cursor: pointer; }
.admin-tbl tr.detail td { background: var(--bg-2); }
tr.clickable { cursor: pointer; }
tr.clickable:hover td { background: var(--bg-3); }
.badge { display: inline-block; padding: 1px 8px; border-radius: 999px; font-size: .76rem; font-weight: 700; background: var(--bg-2); color: var(--ink-2); border: 1px solid var(--line); }
.b-bad { background: #fef2f2; color: var(--bad); border-color: #fecaca; }
.b-ok, .b-delivered, .b-paid { background: #ecfdf5; color: var(--ok); border-color: #a7f3d0; }
.b-requested { background: #fffbeb; color: var(--warn); border-color: #fde68a; }
.b-checkout, .b-active { background: #eff6ff; color: #1d4ed8; border-color: #bfdbfe; }
.b-quoted { background: #eff6ff; color: #1d4ed8; border-color: #bfdbfe; }
.log { background: #0b1220; color: #d1fae5; padding: 12px; border-radius: 8px; font-size: .82rem; white-space: pre-wrap; max-height: 320px; overflow: auto; }
details.src { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 12px 16px; margin-bottom: 10px; }
details.src summary { cursor: pointer; }
details.src form { margin-top: 12px; }

@media (max-width: 900px) {
  .hero-in, .two, .builder, .foot-grid { grid-template-columns: 1fr; }
  .steps, .two .steps { grid-template-columns: 1fr 1fr; }
  .b-summary { position: static; order: -1; }
  .nav { display: none; }
  .row3 { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .wrap { padding: 0 16px; }
  .block { padding: 32px 16px; }
  .steps, .two .steps, .row2, .stats { grid-template-columns: 1fr; }
  .top-in { gap: 10px; }
  .top .btn-sm { padding: 6px 10px; font-size: .8rem; }
}