/* SmartPOS — smartpos.space
   Brand palette taken from the app's emerald theme (ui/theme/Theme.kt):
   primary #00795F, gradient #12A184 -> #014D3C, accent amber #F3A712. */

:root {
  --green-700: #00795F;
  --green-600: #0A8F72;
  --green-500: #12A184;
  --green-900: #014D3C;
  --green-50:  #ECF7F3;
  --green-100: #D3EDE5;
  --amber:     #F3A712;
  --amber-50:  #FFF4DF;

  --ink:       #10201C;
  --ink-2:     #3C4E49;
  --ink-3:     #6B7C77;
  --line:      #DCE7E3;
  --bg:        #FFFFFF;
  --bg-soft:   #F6FAF8;

  --radius:    18px;
  --radius-sm: 12px;
  --shadow:    0 1px 2px rgba(16,32,28,.05), 0 8px 24px rgba(16,32,28,.06);
  --shadow-lg: 0 2px 4px rgba(16,32,28,.05), 0 18px 48px rgba(16,32,28,.10);
  --maxw:      1140px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--green-700); }

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

/* ---------- accessibility ---------- */
.skip {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--green-700); color: #fff; padding: 12px 18px; border-radius: 0 0 10px 0;
}
.skip:focus { left: 0; }
:focus-visible { outline: 3px solid var(--green-500); outline-offset: 2px; border-radius: 6px; }
.sr { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

/* ---------- header ---------- */
.hdr {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.88);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.hdr .wrap { display: flex; align-items: center; gap: 16px; min-height: 66px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 18px; color: var(--ink); text-decoration: none; letter-spacing: -.02em; }
.brand img { width: 32px; height: 32px; border-radius: 8px; }
.nav { display: flex; gap: 4px; margin-left: auto; align-items: center; }
.nav a {
  color: var(--ink-2); text-decoration: none; font-size: 15px; font-weight: 500;
  padding: 8px 12px; border-radius: 9px;
}
.nav a:hover { background: var(--green-50); color: var(--green-700); }
.nav a[aria-current="page"] { color: var(--green-700); font-weight: 600; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: inherit; font-weight: 600; font-size: 15px;
  padding: 12px 22px; border-radius: 11px; border: 1px solid transparent;
  text-decoration: none; cursor: pointer; transition: background .15s, border-color .15s, transform .15s;
  min-height: 46px;
}
.btn-primary { background: var(--green-700); color: #fff; }
.btn-primary:hover { background: var(--green-900); }
.btn-ghost { background: #fff; color: var(--green-700); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--green-500); background: var(--green-50); }
.btn-lg { padding: 15px 28px; font-size: 16px; min-height: 54px; border-radius: 13px; }
.btn-onDark { background: #fff; color: var(--green-900); }
.btn-onDark:hover { background: var(--green-50); }
.btn-outlineDark { background: transparent; color: #fff; border-color: rgba(255,255,255,.45); }
.btn-outlineDark:hover { background: rgba(255,255,255,.12); }

.menu-btn { display: none; margin-left: auto; background: none; border: 1px solid var(--line); border-radius: 10px; padding: 9px 11px; cursor: pointer; }
.menu-btn span { display: block; width: 20px; height: 2px; background: var(--ink); margin: 4px 0; border-radius: 2px; }

@media (max-width: 900px) {
  .menu-btn { display: block; }
  .nav {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    background: #fff; border-bottom: 1px solid var(--line);
    flex-direction: column; align-items: stretch; padding: 10px 20px 18px; gap: 2px;
  }
  .nav.open { display: flex; }
  .nav a { padding: 13px 10px; border-radius: 10px; }
  .nav .btn { margin-top: 8px; }
}

/* ---------- sections ---------- */
section { padding: 76px 0; }
@media (max-width: 700px) { section { padding: 54px 0; } }

.eyebrow { font-size: 13px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; color: var(--green-600); margin: 0 0 12px; }
h1, h2, h3 { letter-spacing: -.025em; line-height: 1.15; margin: 0 0 16px; }
h1 { font-size: clamp(2.1rem, 6vw, 3.5rem); font-weight: 800; }
h2 { font-size: clamp(1.65rem, 4vw, 2.5rem); font-weight: 800; }
h3 { font-size: 1.12rem; font-weight: 700; line-height: 1.35; }
.lede { font-size: clamp(1rem, 2.4vw, 1.18rem); color: var(--ink-2); max-width: 62ch; margin: 0 0 28px; }
.center { text-align: center; }
.center .lede { margin-left: auto; margin-right: auto; }

/* ---------- hero ---------- */
.hero { padding: 72px 0 60px; background: linear-gradient(180deg, var(--green-50) 0%, #fff 72%); }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 52px; align-items: center; }
.hero h1 { margin-bottom: 20px; }
.hero h1 .accent { color: var(--green-700); }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 18px; }
.avail { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--ink-3); }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 36px; }
  /* Headline first on small screens. Leading with the mockup pushed the pitch
     below the fold and wasted the whole first screen. */
  .hero-art { order: 1; }
  .phone { width: min(232px, 62vw); }
}

/* device mockup */
.hero-art { display: flex; justify-content: center; position: relative; }
.phone {
  width: min(280px, 76vw); border-radius: 34px; padding: 9px;
  background: #10201C; box-shadow: var(--shadow-lg); position: relative;
}
.phone img { border-radius: 26px; display: block; width: 100%; }
.phone::after {
  content: ""; position: absolute; top: 17px; left: 50%; transform: translateX(-50%);
  width: 58px; height: 5px; border-radius: 3px; background: rgba(255,255,255,.32);
}
.float {
  position: absolute; background: #fff; border: 1px solid var(--line);
  border-radius: 13px; padding: 11px 14px; box-shadow: var(--shadow);
  font-size: 13px; font-weight: 600; display: flex; align-items: center; gap: 9px;
  white-space: nowrap;
}
.float .dot { width: 9px; height: 9px; border-radius: 50%; flex: none; }
.float-1 { top: 12%; left: -6%; }
.float-2 { bottom: 26%; right: -8%; }
.float-3 { bottom: 8%; left: -2%; }
@media (max-width: 1040px) { .float-1 { left: -2%; } .float-2 { right: -2%; } }
@media (max-width: 560px) {
  /* The floating chips overlap the phone once it shrinks; the phone alone
     reads fine at this size. */
  .float { display: none; }
}

/* ---------- trust strip ---------- */
.strip { border-block: 1px solid var(--line); background: var(--bg-soft); padding: 22px 0; }
.strip ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 14px 34px; }
.strip li { display: flex; align-items: center; gap: 9px; font-size: 14.5px; font-weight: 600; color: var(--ink-2); }
.tick { color: var(--green-600); flex: none; }

/* ---------- cards ---------- */
.grid { display: grid; gap: 20px; }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 960px) { .g3, .g4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .g2, .g3, .g4 { grid-template-columns: 1fr; } }

.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px; box-shadow: var(--shadow);
}
.card h3 { margin-bottom: 8px; }
.card p { margin: 0; color: var(--ink-2); font-size: 15px; }
.ico {
  width: 44px; height: 44px; border-radius: 12px; background: var(--green-50);
  color: var(--green-700); display: grid; place-items: center; margin-bottom: 16px;
}
.ico.amber { background: var(--amber-50); color: #9A6800; }

.soft { background: var(--bg-soft); }

/* ---------- storefront demo ---------- */
.demo-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
@media (max-width: 900px) { .demo-grid { grid-template-columns: 1fr; gap: 36px; } }
.browser { border: 1px solid var(--line); border-radius: 15px; overflow: hidden; box-shadow: var(--shadow-lg); background: #fff; }
.browser-bar { display: flex; align-items: center; gap: 8px; padding: 11px 14px; background: var(--bg-soft); border-bottom: 1px solid var(--line); }
.browser-bar i { width: 10px; height: 10px; border-radius: 50%; background: #D8E2DE; flex: none; }
.url {
  margin-left: 8px; background: #fff; border: 1px solid var(--line); border-radius: 7px;
  padding: 5px 11px; font-size: 12.5px; color: var(--ink-2); overflow: hidden;
  text-overflow: ellipsis; white-space: nowrap; min-width: 0; flex: 1;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}
.shopdemo { padding: 18px; }
.shophead { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.shoplogo { width: 42px; height: 42px; border-radius: 11px; background: linear-gradient(135deg, var(--green-500), var(--green-900)); display: grid; place-items: center; color: #fff; font-weight: 800; flex: none; }
.shophead b { display: block; font-size: 15px; }
.shophead small { color: var(--ink-3); font-size: 12.5px; }
.chips { display: flex; gap: 7px; flex-wrap: wrap; margin-bottom: 14px; }
.chip { font-size: 12.5px; padding: 5px 11px; border-radius: 20px; background: var(--green-50); color: var(--green-700); font-weight: 600; }
.chip.on { background: var(--green-700); color: #fff; }
.offer { background: linear-gradient(120deg, var(--green-700), var(--green-500)); color: #fff; border-radius: 12px; padding: 15px 17px; margin-bottom: 14px; }
.offer b { font-size: 17px; display: block; }
.offer small { opacity: .9; }
.prods { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.prod { border: 1px solid var(--line); border-radius: 11px; padding: 11px; font-size: 13px; }
.prod .ph { height: 52px; border-radius: 8px; background: var(--green-50); margin-bottom: 9px; }
.prod b { display: block; font-size: 13px; margin-bottom: 3px; }
.prod .price { color: var(--green-700); font-weight: 700; }
.prod .was { color: var(--ink-3); text-decoration: line-through; font-weight: 400; margin-left: 5px; font-size: 12px; }

/* ---------- steps ---------- */
.steps { counter-reset: s; display: grid; gap: 18px; grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }
.step { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.step::before {
  counter-increment: s; content: counter(s);
  display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px;
  background: var(--green-700); color: #fff; font-weight: 700; margin-bottom: 14px; font-size: 15px;
}
.step h3 { margin-bottom: 6px; }
.step p { margin: 0; color: var(--ink-2); font-size: 14.5px; }

/* ---------- dark band ---------- */
.band { background: linear-gradient(135deg, var(--green-900), var(--green-700)); color: #fff; }
.band h2 { color: #fff; }
.band .lede { color: rgba(255,255,255,.86); }
.band .eyebrow { color: var(--amber); }
.band-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 34px; }
@media (max-width: 700px) { .band-cards { grid-template-columns: 1fr; } }
.band-card { background: rgba(255,255,255,.09); border: 1px solid rgba(255,255,255,.18); border-radius: var(--radius); padding: 22px; }
.band-card h3 { color: #fff; }
.band-card p { color: rgba(255,255,255,.85); margin: 0; font-size: 15px; }
.band-card .tag { font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; display: inline-block; margin-bottom: 10px; padding: 4px 10px; border-radius: 20px; }
.tag-off { background: rgba(255,255,255,.2); color: #fff; }
.tag-on { background: var(--amber); color: #3A2600; }

/* ---------- timeline ---------- */
.flow { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 760px) { .flow { grid-template-columns: 1fr; } }
.flow-col { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.flow-col ol { margin: 0; padding-left: 0; list-style: none; counter-reset: f; }
.flow-col li { position: relative; padding: 0 0 20px 34px; counter-increment: f; }
.flow-col li:last-child { padding-bottom: 0; }
.flow-col li::before {
  content: counter(f); position: absolute; left: 0; top: 0;
  width: 23px; height: 23px; border-radius: 50%; background: var(--green-50); color: var(--green-700);
  display: grid; place-items: center; font-size: 12px; font-weight: 700;
}
.flow-col li::after { content: ""; position: absolute; left: 11px; top: 25px; bottom: 3px; width: 1.5px; background: var(--line); }
.flow-col li:last-child::after { display: none; }
.flow-col li b { display: block; font-size: 15px; }
.flow-col li span { font-size: 14px; color: var(--ink-2); }

/* ---------- pricing ---------- */
.plan { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; display: flex; flex-direction: column; }
.plan.feature { border-color: var(--green-500); border-width: 2px; box-shadow: var(--shadow-lg); }
.plan h3 { font-size: 1.35rem; }
.plan .who { color: var(--ink-3); font-size: 14px; margin: 0 0 18px; }
.plan ul { list-style: none; margin: 0 0 22px; padding: 0; display: grid; gap: 9px; }
.plan li { display: flex; gap: 9px; font-size: 14.5px; color: var(--ink-2); align-items: flex-start; }
.plan .btn { margin-top: auto; }
.badge { display: inline-block; background: var(--amber-50); color: #7A5200; font-size: 12px; font-weight: 700; padding: 4px 10px; border-radius: 20px; margin-bottom: 12px; letter-spacing: .04em; text-transform: uppercase; }

/* ---------- faq ---------- */
.faq { max-width: 800px; margin: 0 auto; }
.faq details { border: 1px solid var(--line); border-radius: var(--radius-sm); margin-bottom: 10px; background: #fff; }
.faq summary {
  cursor: pointer; padding: 17px 20px; font-weight: 600; font-size: 16px;
  list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 14px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 22px; color: var(--green-600); font-weight: 400; flex: none; line-height: 1; }
.faq details[open] summary::after { content: "\2013"; }
.faq p { margin: 0; padding: 0 20px 18px; color: var(--ink-2); font-size: 15px; }

/* ---------- footer ---------- */
.ftr { background: #0C1B18; color: rgba(255,255,255,.72); padding: 56px 0 28px; font-size: 14.5px; }
.ftr-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 34px; }
@media (max-width: 800px) { .ftr-grid { grid-template-columns: 1fr 1fr; gap: 28px; } }
@media (max-width: 460px) { .ftr-grid { grid-template-columns: 1fr; } }
.ftr .brand { color: #fff; margin-bottom: 12px; }
.ftr h4 { color: #fff; font-size: 14px; margin: 0 0 12px; letter-spacing: .04em; text-transform: uppercase; }
.ftr ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.ftr a { color: rgba(255,255,255,.72); text-decoration: none; }
.ftr a:hover { color: #fff; text-decoration: underline; }
.ftr-btm { margin-top: 40px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.12); display: flex; flex-wrap: wrap; gap: 10px; justify-content: space-between; font-size: 13.5px; }

/* ---------- prose (legal pages) ---------- */
.prose { max-width: 760px; margin: 0 auto; }
.prose h2 { font-size: 1.4rem; margin-top: 38px; }
.prose h3 { margin-top: 26px; }
.prose p, .prose li { color: var(--ink-2); font-size: 15.5px; }
.prose ul { padding-left: 20px; }
.prose li { margin-bottom: 7px; }
.updated { color: var(--ink-3); font-size: 14px; }
.callout { background: var(--green-50); border: 1px solid var(--green-100); border-radius: var(--radius-sm); padding: 16px 18px; margin: 22px 0; }
.callout p { margin: 0; }
code { background: var(--bg-soft); border: 1px solid var(--line); border-radius: 5px; padding: 1px 6px; font-size: .92em; }