:root {
  --ink: #12161f;
  --ink-2: #3a4152;
  --muted: #6b7385;
  --line: #e4e6ec;
  --bg: #ffffff;
  --bg-soft: #f6f5f2;
  --accent: #e8792b;
  --accent-ink: #b5551a;
  --accent-soft: #fdf0e6;
  --ok: #1f8a5b;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(18, 22, 31, .06), 0 8px 24px rgba(18, 22, 31, .06);
  --max: 1120px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--accent-ink); }
a:hover { color: var(--accent); }
h1, h2, h3, h4 { line-height: 1.2; margin: 0 0 .5em; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.3rem); }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1em; }

.container { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.section { padding: 80px 0; }
.section-soft { background: var(--bg-soft); }
.eyebrow {
  display: inline-block; font-size: .8rem; font-weight: 600; letter-spacing: .08em;
  text-transform: uppercase; color: var(--accent-ink); margin-bottom: 12px;
}
.lead { font-size: 1.15rem; color: var(--ink-2); max-width: 640px; }
.center { text-align: center; }
.center .lead { margin-left: auto; margin-right: auto; }

/* Skip link */
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; background: var(--ink); color: #fff; padding: 8px 12px; border-radius: 8px; z-index: 100; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .92); backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.25rem; color: var(--ink); text-decoration: none; }
.brand:hover { color: var(--ink); }
.brand-mark {
  width: 32px; height: 32px; border-radius: 9px; background: var(--ink);
  display: grid; place-items: center;
}
.nav-links { display: flex; align-items: center; gap: 28px; list-style: none; margin: 0; padding: 0; }
.nav-links a { color: var(--ink-2); text-decoration: none; font-weight: 500; font-size: .95rem; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--ink); }
.nav-links a[aria-current="page"] { font-weight: 700; }
.nav-links a.btn { color: #fff; }
.nav-toggle {
  display: none; background: none; border: 1px solid var(--line); border-radius: 8px;
  padding: 8px 10px; cursor: pointer; font: inherit;
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px; border-radius: 10px; font-weight: 600; font-size: .98rem;
  text-decoration: none; border: 1px solid transparent; cursor: pointer; font-family: inherit;
  transition: background .15s, color .15s, border-color .15s, transform .1s;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-ink); color: #fff; }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: #000; color: #fff; }
.btn-ghost { background: #fff; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--ink); color: var(--ink); }
.btn-block { width: 100%; }
.btn-sm { padding: 8px 16px; font-size: .9rem; }

/* Hero */
.hero { padding: 88px 0 72px; background: linear-gradient(180deg, var(--bg-soft), #fff); }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin: 28px 0 16px; }
.hero-note { font-size: .9rem; color: var(--muted); }

/* POS mockup */
.mock {
  background: var(--ink); border-radius: 22px; padding: 14px; box-shadow: 0 30px 60px rgba(18, 22, 31, .22);
}
.mock-screen { background: #fff; border-radius: 12px; display: grid; grid-template-columns: 1.4fr 1fr; overflow: hidden; min-height: 320px; }
.mock-menu { padding: 16px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; align-content: start; background: #fafaf8; }
.mock-tab { grid-column: 1 / -1; display: flex; gap: 6px; margin-bottom: 4px; flex-wrap: wrap; }
.mock-tab span { font-size: .7rem; padding: 4px 10px; border-radius: 999px; background: #eceae4; color: var(--ink-2); }
.mock-tab span.on { background: var(--ink); color: #fff; }
.mock-item { background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 10px; font-size: .72rem; }
.mock-item b { display: block; font-size: .78rem; }
.mock-item i { font-style: normal; color: var(--muted); }
.mock-order { padding: 16px; border-left: 1px solid var(--line); display: flex; flex-direction: column; font-size: .78rem; }
.mock-order h4 { font-size: .85rem; margin-bottom: 10px; }
.mock-line { display: flex; justify-content: space-between; padding: 6px 0; border-bottom: 1px dashed var(--line); }
.mock-total { margin-top: auto; padding-top: 10px; display: flex; justify-content: space-between; font-weight: 700; }
.mock-pay { margin-top: 10px; background: var(--accent); color: #fff; text-align: center; padding: 8px; border-radius: 8px; font-weight: 600; }

/* Trust strip */
.strip { padding: 28px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.strip ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 36px; color: var(--muted); font-weight: 600; font-size: .95rem; }

/* Cards / features */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.card p { color: var(--ink-2); margin: 0; font-size: .97rem; }
.icon {
  width: 42px; height: 42px; border-radius: 10px; background: var(--accent-soft); color: var(--accent-ink);
  display: grid; place-items: center; margin-bottom: 16px;
}
.section-head { margin-bottom: 44px; }

/* Steps */
.steps { counter-reset: step; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.step { position: relative; padding: 26px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); }
.step p { color: var(--ink-2); margin: 0; }
.step::before {
  counter-increment: step; content: counter(step);
  display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%;
  background: var(--ink); color: #fff; font-weight: 700; margin-bottom: 14px;
}

/* Pricing */
.billing-toggle {
  display: inline-flex; background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 4px; margin: 8px 0 40px;
}
.billing-toggle button {
  border: 0; background: none; padding: 9px 20px; border-radius: 999px; font: inherit; font-weight: 600;
  color: var(--ink-2); cursor: pointer;
}
.billing-toggle button[aria-pressed="true"] { background: var(--ink); color: #fff; }
.save-badge { font-size: .72rem; background: var(--accent-soft); color: var(--accent-ink); padding: 2px 8px; border-radius: 999px; margin-left: 6px; }
.billing-toggle button[aria-pressed="true"] .save-badge { background: var(--accent); color: #fff; }

.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; text-align: left; }
.plan { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 30px; display: flex; flex-direction: column; }
.plan.featured { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent), var(--shadow); position: relative; }
.plan-flag {
  position: absolute; top: -13px; left: 30px; background: var(--accent); color: #fff; font-size: .75rem; font-weight: 700;
  padding: 4px 12px; border-radius: 999px; letter-spacing: .03em;
}
.plan h3 { font-size: 1.3rem; margin-bottom: 4px; }
.plan-desc { color: var(--muted); font-size: .95rem; min-height: 3em; margin: 0; }
.price { display: flex; align-items: baseline; gap: 6px; margin: 18px 0 2px; }
.price .amount { font-size: 2.6rem; font-weight: 800; letter-spacing: -0.02em; }
.price .per { color: var(--muted); font-size: .95rem; }
.price-sub { font-size: .85rem; color: var(--muted); min-height: 1.4em; margin-bottom: 20px; }
.plan ul { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 10px; font-size: .95rem; }
.plan li { display: flex; gap: 10px; align-items: flex-start; color: var(--ink-2); }
.plan li::before {
  content: ""; flex: 0 0 18px; height: 18px; margin-top: 3px; border-radius: 50%;
  background: var(--accent-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%23b5551a'%3E%3Cpath d='M8.2 13.6 4.6 10l-1.2 1.2 4.8 4.8 9-9-1.2-1.2z'/%3E%3C/svg%3E") center/12px no-repeat;
}
.plan li.inherit { font-weight: 600; color: var(--ink); }
.plan li.inherit::before { display: none; }
.pricing-notes { margin-top: 28px; font-size: .9rem; color: var(--muted); text-align: center; }

/* Comparison table */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
table.compare { width: 100%; border-collapse: collapse; font-size: .95rem; min-width: 620px; }
.compare th, .compare td { padding: 14px 18px; text-align: left; border-bottom: 1px solid var(--line); }
.compare thead th { background: var(--bg-soft); font-size: .9rem; }
.compare td:not(:first-child), .compare th:not(:first-child) { text-align: center; }
.compare tr.group td { background: #fbfaf8; font-weight: 700; font-size: .8rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); text-align: left; }
.yes { color: var(--ok); font-weight: 700; }
.no { color: #b7bcc8; }

/* FAQ */
.faq { max-width: 780px; margin: 0 auto; }
.faq details { border-bottom: 1px solid var(--line); padding: 18px 0; }
.faq summary { cursor: pointer; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.3rem; line-height: 1; color: var(--muted); }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 12px 0 0; color: var(--ink-2); }

/* CTA band */
.cta-band { background: var(--ink); color: #fff; border-radius: 22px; padding: 56px; display: flex; justify-content: space-between; align-items: center; gap: 32px; flex-wrap: wrap; }
.cta-band h2 { margin: 0 0 6px; }
.cta-band p { margin: 0; color: #c4c9d4; }

/* Legal / prose pages */
.page-head { padding: 64px 0 32px; background: var(--bg-soft); border-bottom: 1px solid var(--line); }
.page-head p { color: var(--muted); margin: 0; }
.prose { max-width: 780px; margin: 0 auto; padding: 48px 20px 80px; }
.prose h2 { font-size: 1.4rem; margin-top: 2.2em; }
.prose h3 { margin-top: 1.6em; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li { margin-bottom: .4em; }
.callout { background: var(--accent-soft); border-left: 4px solid var(--accent); padding: 16px 20px; border-radius: 8px; margin: 1.5em 0; }
.callout p:last-child { margin: 0; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 40px; }
.form { display: grid; gap: 16px; }
.form label { font-weight: 600; font-size: .9rem; display: grid; gap: 6px; }
.form input, .form select, .form textarea {
  font: inherit; padding: 11px 14px; border: 1px solid var(--line); border-radius: 10px; background: #fff; color: var(--ink);
}
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: transparent; }
dl.details { margin: 0; display: grid; gap: 14px; }
dl.details dt { font-weight: 700; font-size: .8rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); }
dl.details dd { margin: 2px 0 0; }

/* Footer */
.site-footer { background: #0c0f15; color: #aab0bd; padding: 56px 0 28px; font-size: .92rem; }
.footer-grid { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 32px; }
.site-footer h4 { color: #fff; font-size: .85rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 14px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.site-footer a { color: #aab0bd; text-decoration: none; }
.site-footer a:hover { color: #fff; }
.site-footer .brand { color: #fff; margin-bottom: 12px; }
.site-footer .brand-mark { background: var(--accent); }
.footer-bottom { border-top: 1px solid #222837; margin-top: 40px; padding-top: 22px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: .85rem; }

/* Responsive */
@media (max-width: 900px) {
  .hero-grid, .contact-grid { grid-template-columns: 1fr; }
  .grid-3, .steps, .plans, .grid-2 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .cta-band { padding: 36px 28px; }
}
@media (max-width: 760px) {
  .nav-toggle { display: inline-block; }
  .nav-links {
    display: none; position: absolute; top: 68px; left: 0; right: 0; background: #fff;
    flex-direction: column; align-items: stretch; gap: 0; border-bottom: 1px solid var(--line); padding: 8px 20px 16px;
  }
  .nav-links.open { display: flex; }
  .nav-links li a { display: block; padding: 12px 0; }
  .nav-links li a.btn { padding: 12px 22px; margin-top: 8px; text-align: center; }
  .section { padding: 56px 0; }
  .mock-screen { grid-template-columns: 1fr; }
  .mock-order { border-left: 0; border-top: 1px solid var(--line); }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}