:root {
    --red: #e11d48; --red2: #ff5a6e; --blue: #2563eb; --green: #1FA47C; --purple: #673de6;
    --ink: #14151a; --text: #2b2d36; --muted: #667085; --line: #eaecf0; --bg: #ffffff; --soft: #fff5f6; --alt: #f6f7f9;
    --shadow: 0 10px 30px rgba(16, 24, 40, .08), 0 2px 6px rgba(16, 24, 40, .05);
  }
  * { box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.55 "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; -webkit-font-smoothing: antialiased; }
  a { color: inherit; }
  img { max-width: 100%; }
  .wrap { width: min(1120px, 100% - 40px); margin: 0 auto; }
  h1, h2, h3 { margin: 0; color: var(--ink); line-height: 1.15; letter-spacing: -.02em; }
  h2 { font-size: clamp(26px, 3.6vw, 38px); font-weight: 800; }
  .eyebrow { display: inline-block; margin-bottom: 10px; color: var(--red); font-size: 12.5px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
  .lead { max-width: 640px; margin: 12px 0 0; color: var(--muted); font-size: 17px; }
  .center { text-align: center; }
  .center .lead { margin-left: auto; margin-right: auto; }
  section { padding: 76px 0; }
  .btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 13px 22px; border: 0; border-radius: 12px; font: inherit; font-weight: 700; text-decoration: none; cursor: pointer; transition: transform .15s, box-shadow .15s; }
  .btn:hover { transform: translateY(-1px); }
  .btn.primary { background: linear-gradient(120deg, var(--red), var(--red2)); color: #fff; box-shadow: 0 8px 20px rgba(225, 29, 72, .28); }
  .btn.ghost { border: 1.5px solid var(--line); background: #fff; color: var(--ink); }
  .btn.light { background: #fff; color: var(--red); }

  /* ---------- top bar */
  header { position: sticky; top: 0; z-index: 20; background: rgba(255, 255, 255, .9); backdrop-filter: saturate(160%) blur(12px); border-bottom: 1px solid var(--line); }
  .nav { display: flex; align-items: center; gap: 26px; height: 66px; }
  .brand { display: flex; align-items: center; gap: 10px; font-size: 20px; font-weight: 800; color: var(--ink); text-decoration: none; letter-spacing: -.02em; }
  .brand img { width: 36px; height: 36px; border-radius: 10px; }
  .nav nav { display: flex; gap: 24px; margin-left: 14px; }
  .nav nav a { color: var(--muted); font-size: 14.5px; font-weight: 600; text-decoration: none; }
  .nav nav a:hover { color: var(--ink); }
  .nav .grow { flex: 1; }
  .nav .login { color: var(--ink); font-size: 14.5px; font-weight: 700; text-decoration: none; }
  .nav .btn { padding: 10px 16px; font-size: 14.5px; }

  /* ---------- hero */
  .hero { position: relative; padding: 64px 0 40px; overflow: hidden; background: radial-gradient(900px 480px at 85% -10%, #ffe4e8 0, transparent 60%), radial-gradient(700px 420px at -10% 30%, #eef4ff 0, transparent 60%); }
  .hero .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
  .hero h1 { font-size: clamp(34px, 5.4vw, 58px); font-weight: 800; }
  .hero h1 em { font-style: normal; background: linear-gradient(120deg, var(--red), #ff7a45); -webkit-background-clip: text; background-clip: text; color: transparent; }
  .hero p { max-width: 540px; margin: 18px 0 0; color: var(--muted); font-size: 18px; }
  .cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
  .ticks { display: flex; flex-wrap: wrap; gap: 8px 20px; margin: 26px 0 0; padding: 0; list-style: none; color: var(--text); font-size: 14.5px; font-weight: 600; }
  .ticks li::before { content: "✓"; display: inline-grid; place-items: center; width: 20px; height: 20px; margin-right: 8px; border-radius: 50%; background: #e7f7f0; color: var(--green); font-size: 12px; font-weight: 800; }

  /* A tall, slim-bezel phone drawn in CSS (punch-hole camera, side keys, gesture bar), showing the customer
     menu. Three cards sit beside it on a wide screen and under it on a narrow one, so they never hide the menu. */
  .stage { position: relative; display: grid; place-items: center; padding: 10px 0 24px; }
  .phone { position: relative; width: 300px; padding: 8px; border-radius: 46px; background: linear-gradient(150deg, #4a4d58 0%, #17181d 28%, #0c0d10 70%, #3b3e48 100%);
    box-shadow: 0 40px 70px -18px rgba(16, 24, 40, .45), 0 18px 30px -12px rgba(225, 29, 72, .18), inset 0 0 0 1.5px rgba(255, 255, 255, .14); }
  .phone::before, .phone::after { content: ""; position: absolute; right: -3px; width: 4px; border-radius: 0 3px 3px 0; background: linear-gradient(90deg, #17181d, #4a4d58); }
  .phone::before { top: 132px; height: 62px; }  /* volume */
  .phone::after { top: 214px; height: 38px; }   /* power */
  .screen { position: relative; overflow: hidden; border-radius: 38px; background: #f5f6fa; }
  .screen::before { content: ""; position: absolute; top: 11px; left: 50%; z-index: 3; width: 11px; height: 11px; margin-left: -5.5px; border-radius: 50%; background: #0c0d10; box-shadow: 0 0 0 1.5px rgba(255, 255, 255, .12); } /* camera */
  .s-status { display: flex; justify-content: space-between; align-items: center; padding: 9px 22px 0; background: var(--red); color: #fff; font-size: 11px; font-weight: 700; }
  .s-status span:last-child { display: flex; align-items: center; gap: 5px; }
  .s-status i { display: inline-block; background: #fff; }
  .s-status .sig { width: 13px; height: 9px; clip-path: polygon(0 100%, 100% 0, 100% 100%); }
  .s-status .bat { width: 19px; height: 9px; border-radius: 2.5px; }
  .s-head { padding: 12px 16px 16px; background: linear-gradient(170deg, var(--red), var(--red2)); color: #fff; }
  .s-brand { display: flex; align-items: center; gap: 10px; }
  .s-logo { flex: none; display: grid; place-items: center; width: 42px; height: 42px; border-radius: 12px; background: #fff; font-size: 22px; }
  .s-head b { display: block; font-size: 16px; font-weight: 800; line-height: 1.2; }
  .s-head span { font-size: 11px; opacity: .92; }
  .s-chips { display: flex; gap: 6px; margin-top: 12px; }
  .s-chips i { padding: 4px 10px; border-radius: 99px; background: rgba(255, 255, 255, .22); font-size: 10.5px; font-style: normal; font-weight: 700; white-space: nowrap; }
  .s-chips i:first-child { background: #fff; color: #17803d; }
  .s-body { padding: 12px 12px 10px; }
  .s-search { padding: 9px 12px; border-radius: 12px; background: #fff; color: #98a2b3; font-size: 11.5px; box-shadow: 0 1px 3px rgba(16, 24, 40, .06); }
  .s-cats { display: flex; gap: 6px; margin: 10px 0; overflow: hidden; }
  .s-cats i { flex: none; padding: 5px 12px; border-radius: 99px; background: #fff; color: var(--text); font-size: 11px; font-style: normal; font-weight: 700; }
  .s-cats i:first-child { background: var(--red); color: #fff; }
  .dish { display: flex; gap: 10px; align-items: center; padding: 9px; margin-bottom: 8px; border-radius: 16px; background: #fff; box-shadow: 0 1px 4px rgba(16, 24, 40, .07); }
  .dish .pic { flex: none; width: 56px; height: 56px; border-radius: 13px; display: grid; place-items: center; font-size: 27px; }
  .dish .txt { flex: 1; min-width: 0; line-height: 1.3; }
  .dish b { display: block; color: var(--ink); font-size: 13px; }
  .dish small { display: block; overflow: hidden; color: var(--muted); font-size: 10.5px; text-overflow: ellipsis; white-space: nowrap; }
  .dish .price { margin-top: 2px; font-size: 13px; }
  .dish .add { flex: none; padding: 6px 14px; border-radius: 99px; background: #ffe9ed; color: var(--red); font-size: 11.5px; font-weight: 800; white-space: nowrap; }
  .dish .qty { flex: none; display: flex; align-items: center; gap: 9px; padding: 5px 10px; border-radius: 99px; background: var(--red); color: #fff; font-size: 12.5px; font-weight: 800; white-space: nowrap; }
  .s-cart { display: flex; justify-content: space-between; align-items: center; margin-top: 2px; padding: 12px 14px; border-radius: 14px; background: linear-gradient(120deg, var(--red), var(--red2)); color: #fff; font-size: 12.5px; font-weight: 800; white-space: nowrap; }
  .s-nav { display: flex; padding: 8px 6px 4px; border-top: 1px solid #eceef2; background: #fff; }
  .s-nav span { flex: 1; color: #98a2b3; font-size: 9.5px; font-weight: 700; text-align: center; }
  .s-nav span::before { content: ""; display: block; width: 18px; height: 18px; margin: 0 auto 3px; border-radius: 6px; background: #e4e7ec; }
  .s-nav span.on { color: var(--red); }
  .s-nav span.on::before { background: var(--red); }
  .s-bar { height: 20px; background: #fff; }
  .s-bar::after { content: ""; display: block; width: 96px; height: 4px; margin: 0 auto; border-radius: 4px; background: #14151a; transform: translateY(8px); }
  .float { position: absolute; z-index: 2; width: 186px; padding: 12px 14px; border-radius: 16px; background: #fff; box-shadow: var(--shadow); font-size: 12px; line-height: 1.4; }
  .float b { display: block; color: var(--ink); font-size: 14px; }
  .float small { color: var(--muted); }
  .float .dot { display: inline-block; width: 8px; height: 8px; margin-right: 6px; border-radius: 50%; }
  /* Each card overlaps the phone's edge by a few pixels only. */
  .f1 { top: 96px; right: calc(50% + 128px); border-left: 5px solid var(--blue); }
  .f2 { top: 300px; left: calc(50% + 128px); border-left: 5px solid var(--purple); }
  .f3 { bottom: 86px; right: calc(50% + 128px); border-left: 5px solid var(--green); }

  /* ---------- band of plain facts */
  .facts { padding: 26px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--alt); }
  .facts .wrap { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
  .fact b { display: block; color: var(--ink); font-size: 16px; }
  .fact span { color: var(--muted); font-size: 14px; }

  /* ---------- features */
  .grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 40px; }
  .card { padding: 22px; border: 1px solid var(--line); border-radius: 18px; background: #fff; transition: transform .2s, box-shadow .2s; }
  .card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
  .card .ic { display: grid; place-items: center; width: 46px; height: 46px; margin-bottom: 14px; border-radius: 13px; font-size: 22px; }
  .card h3 { font-size: 17px; font-weight: 700; }
  .card p { margin: 8px 0 0; color: var(--muted); font-size: 14.5px; }
  .t-red { background: #ffe9ed; } .t-blue { background: #e8efff; } .t-green { background: #e4f6ef; } .t-purple { background: #efe7ff; } .t-amber { background: #fff1d6; }

  /* ---------- the four apps */
  .apps { background: var(--alt); }
  .applist { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 40px; }
  .app { display: flex; flex-direction: column; padding: 22px; border-radius: 20px; background: #fff; box-shadow: 0 1px 4px rgba(16, 24, 40, .06); border-top: 5px solid var(--c); }
  .app img { width: 64px; height: 64px; border-radius: 16px; box-shadow: 0 8px 18px color-mix(in srgb, var(--c) 35%, transparent); }
  .app h3 { margin-top: 16px; font-size: 18px; font-weight: 800; }
  .app .who { color: var(--c); font-size: 12.5px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
  .app ul { flex: 1; margin: 12px 0 0; padding: 0; list-style: none; color: var(--muted); font-size: 14.5px; }
  .app li { position: relative; padding: 4px 0 4px 18px; }
  .app li::before { content: ""; position: absolute; left: 2px; top: 13px; width: 7px; height: 7px; border-radius: 50%; background: var(--c); }
  .app a { margin-top: 16px; color: var(--c); font-size: 14.5px; font-weight: 800; text-decoration: none; }

  /* ---------- how it works */
  .steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 40px; counter-reset: step; }
  .step { position: relative; padding: 24px 22px; border-radius: 18px; background: var(--soft); counter-increment: step; }
  .step::before { content: counter(step); display: grid; place-items: center; width: 38px; height: 38px; margin-bottom: 14px; border-radius: 50%; background: linear-gradient(120deg, var(--red), var(--red2)); color: #fff; font-weight: 800; }
  .step h3 { font-size: 17px; font-weight: 700; }
  .step p { margin: 8px 0 0; color: var(--muted); font-size: 14.5px; }

  /* ---------- two halves: money and people */
  .split { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: center; }
  .split + .split { margin-top: 76px; }
  .split ul { margin: 18px 0 0; padding: 0; list-style: none; }
  .split li { position: relative; padding: 7px 0 7px 30px; }
  .split li::before { content: "✓"; position: absolute; left: 0; top: 8px; display: grid; place-items: center; width: 20px; height: 20px; border-radius: 50%; background: #e7f7f0; color: var(--green); font-size: 12px; font-weight: 800; }
  .panel { padding: 22px; border: 1px solid var(--line); border-radius: 22px; background: #fff; box-shadow: var(--shadow); }
  .panel .cap { color: var(--muted); font-size: 11.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
  .panel .big { margin: 4px 0 14px; color: var(--green); font-size: 34px; font-weight: 800; letter-spacing: -.02em; }
  .row { display: flex; justify-content: space-between; gap: 12px; padding: 10px 0; border-top: 1px solid var(--line); font-size: 14.5px; }
  .row b { color: var(--ink); }
  .row .in { color: var(--green); font-weight: 700; } .row .out { color: #d92d20; font-weight: 700; }
  .cal { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; margin-top: 12px; }
  .cal i { display: grid; place-items: center; height: 38px; border-radius: 10px; background: #e4f6ef; color: #146c52; font-size: 12.5px; font-style: normal; font-weight: 700; }
  .cal i.h { background: #fff1d6; color: #8a5a00; } .cal i.a { background: #ffe4e1; color: #b42318; } .cal i.l { background: #e8efff; color: #1d4ed8; } .cal i.o { background: var(--alt); color: var(--muted); }
  .key { display: flex; flex-wrap: wrap; gap: 6px 14px; margin-top: 14px; color: var(--muted); font-size: 12.5px; }
  .key span::before { content: ""; display: inline-block; width: 10px; height: 10px; margin-right: 6px; border-radius: 3px; background: var(--k); }

  /* ---------- questions */
  .faq { max-width: 780px; margin: 36px auto 0; }
  details { border-bottom: 1px solid var(--line); }
  summary { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 18px 2px; color: var(--ink); font-size: 16.5px; font-weight: 700; cursor: pointer; list-style: none; }
  summary::-webkit-details-marker { display: none; }
  summary::after { content: "+"; color: var(--red); font-size: 22px; font-weight: 500; }
  details[open] summary::after { content: "–"; }
  details p { margin: 0 2px 18px; color: var(--muted); }

  /* ---------- closing band and footer */
  .band { padding: 0 0 76px; }
  .band .box { padding: 46px 28px; border-radius: 26px; background: linear-gradient(120deg, var(--red), #ff7a45); color: #fff; text-align: center; }
  .band h2 { color: #fff; }
  .band p { max-width: 560px; margin: 12px auto 24px; opacity: .95; }
  .band .cta { justify-content: center; margin-top: 0; }
  .band .btn.ghost { border-color: rgba(255, 255, 255, .6); background: transparent; color: #fff; }
  footer { padding: 34px 0 44px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }
  footer .wrap { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 26px; }
  footer a { color: var(--text); font-weight: 600; text-decoration: none; }
  footer .grow { flex: 1; }

  @media (max-width: 960px) {
    .hero .wrap, .split { grid-template-columns: 1fr; }
    .grid, .applist, .steps { grid-template-columns: repeat(2, 1fr); }
    .facts .wrap { grid-template-columns: repeat(2, 1fr); }
    .nav nav { display: none; }
    /* No room beside the phone: the three cards line up under it. */
    .stage { grid-template-columns: repeat(3, 1fr); gap: 10px; }
    .stage .phone { grid-column: 1 / -1; justify-self: center; margin-bottom: 8px; }
    .float { position: static; width: auto; }
    .split .panel { order: 2; }
  }
  @media (max-width: 560px) {
    section { padding: 56px 0; }
    .wrap { width: calc(100% - 32px); }
    .grid, .applist, .steps { grid-template-columns: 1fr; }
    .nav { gap: 12px; }
    .nav .login { display: none; }
    .hero { padding-top: 40px; }
    .stage { grid-template-columns: 1fr; }
    .phone { width: min(300px, 100%); }
    .cta .btn { flex: 1 1 100%; }
  }
  @media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .btn, .card { transition: none; } }
/* ==== app pages ==== */
  /* A real screenshot of the app inside the phone. The strip above it stands in for the phone's status bar. */
  .shot .screen img { display: block; width: 100%; height: auto; }
  .shot .s-status { background: var(--bar, #fff); color: var(--barink, #14151a); padding-bottom: 5px; }
  .shot .s-status i { background: var(--barink, #14151a); }
  .shot .s-bar { background: var(--foot, #fff); }
  .nav nav a.on { color: var(--ink); }
  .apphero { padding: 56px 0 30px; background: radial-gradient(900px 460px at 80% -10%, color-mix(in srgb, var(--c) 16%, #fff) 0, transparent 62%), radial-gradient(600px 360px at -5% 20%, color-mix(in srgb, var(--c) 8%, #fff) 0, transparent 60%); }
  .apphero .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
  .apphero .tag { display: inline-flex; align-items: center; gap: 12px; margin-bottom: 18px; }
  .apphero .tag img { width: 56px; height: 56px; border-radius: 15px; box-shadow: 0 10px 22px color-mix(in srgb, var(--c) 35%, transparent); }
  .apphero .tag b { display: block; color: var(--ink); font-size: 18px; }
  .apphero .tag span { color: var(--c); font-size: 12.5px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
  .apphero h1 { font-size: clamp(32px, 4.8vw, 52px); font-weight: 800; }
  .apphero h1 em { font-style: normal; color: var(--c); }
  .apphero p { max-width: 540px; margin: 16px 0 0; color: var(--muted); font-size: 18px; }
  .btn.tint { background: var(--c); color: #fff; box-shadow: 0 8px 20px color-mix(in srgb, var(--c) 30%, transparent); }
  .eyebrow.tint { color: var(--c); }
  .duo { position: relative; display: flex; justify-content: center; align-items: flex-end; min-height: 600px; }
  .duo .phone { width: 270px; }
  .duo .phone + .phone { width: 228px; margin: 0 0 34px -46px; z-index: 0; opacity: .97; }
  .duo .phone:first-child { z-index: 1; }
  /* Screens, one after another: the picture on one side and what it shows on the other. */
  .tour { display: grid; grid-template-columns: 300px 1fr; gap: 56px; align-items: center; }
  .tour + .tour { margin-top: 84px; }
  .tour.flip { grid-template-columns: 1fr 300px; }
  .tour.flip .phone { order: 2; }
  .tour h2 { font-size: clamp(24px, 3.2vw, 34px); }
  .tour ul { margin: 18px 0 0; padding: 0; list-style: none; }
  .tour li { position: relative; padding: 7px 0 7px 30px; }
  .tour li::before { content: "✓"; position: absolute; left: 0; top: 8px; display: grid; place-items: center; width: 20px; height: 20px; border-radius: 50%; background: color-mix(in srgb, var(--c) 14%, #fff); color: var(--c); font-size: 12px; font-weight: 800; }
  .roles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 36px; }
  .role { padding: 22px; border-radius: 18px; background: #fff; border: 1px solid var(--line); border-top: 5px solid var(--c); }
  .role h3 { font-size: 17px; }
  .role p { margin: 8px 0 0; color: var(--muted); font-size: 14.5px; }
  .others { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 32px; }
  .other { display: flex; align-items: center; gap: 14px; padding: 18px; border: 1px solid var(--line); border-radius: 18px; background: #fff; color: inherit; text-decoration: none; transition: transform .2s, box-shadow .2s; }
  .other:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
  .other img { width: 50px; height: 50px; border-radius: 13px; }
  .other b { display: block; color: var(--ink); }
  .other span { color: var(--muted); font-size: 13.5px; }
  .band.tint .box { background: linear-gradient(120deg, var(--c), color-mix(in srgb, var(--c) 62%, #fff)); }
  .band.tint .btn.light { color: var(--c); }
  .note { margin: 22px auto 0; max-width: 640px; color: var(--muted); font-size: 13px; text-align: center; }
  @media (max-width: 960px) {
    .apphero .wrap, .tour, .tour.flip { grid-template-columns: 1fr; }
    .tour .phone, .tour.flip .phone { order: 0; justify-self: center; }
    .roles { grid-template-columns: repeat(2, 1fr); }
    .others { grid-template-columns: 1fr; }
    .duo { min-height: 0; margin-top: 10px; }
  }
  @media (max-width: 560px) {
    .roles { grid-template-columns: 1fr; }
    .duo .phone { width: 230px; }
    .duo .phone + .phone { width: 190px; margin-left: -70px; }
    .tour + .tour { margin-top: 60px; }
  }