:root {
  --bg: #F3F0E8;
  --ink: #15171C;
  --ink-2: #3F424A;
  --muted: #5A5D66;
  --line: #DDD8CC;
  --card: #FFFFFF;
  --accent: #C2410C;
  --accent-hover: #9A3412;
  --pad-x: 96px;
  --sans: 'IBM Plex Sans', system-ui, sans-serif;
  --display: 'Bricolage Grotesque', sans-serif;
  --mono: 'JetBrains Mono', monospace;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 96px; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, p { margin: 0; }
h1, h2, h3 { font-family: var(--display); }
a { color: inherit; }

.mono { font-family: var(--mono); }

.eyebrow {
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 12px;
}

.dot { width: 10px; height: 10px; background: var(--accent); flex-shrink: 0; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 60px;
  padding: 0 32px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 18px;
  text-decoration: none;
  transition: background-color .2s, color .2s;
}
.btn-accent { background: var(--accent); color: #fff; }
.btn-accent:hover { background: var(--accent-hover); }
.btn-outline { border: 1.5px solid var(--ink); color: var(--ink); }
.btn-outline:hover { background: var(--ink); color: var(--bg); }
.btn-dark { background: var(--ink); color: var(--bg); height: 48px; padding: 0 24px; font-size: 16px; font-weight: 500; }
.btn-dark:hover { background: var(--accent); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  height: 96px;
  padding: 0 var(--pad-x);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}

.logo { display: flex; align-items: center; gap: 14px; text-decoration: none; }
.logo-mark { display: grid; grid-template-columns: 1fr 1fr; gap: 3px; width: 27px; height: 27px; }
.logo-mark i { background: var(--ink); }
.logo-mark i.accent { background: var(--accent); }
.logo-text { font-family: var(--mono); font-weight: 700; font-size: 20px; letter-spacing: 0.08em; }

.main-nav { display: flex; align-items: center; gap: 40px; font-size: 16px; font-weight: 500; }
.main-nav a:not(.btn) { text-decoration: none; }
.main-nav a:not(.btn):hover { color: var(--accent); }

.menu-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border-radius: 999px;
  border: 1.5px solid var(--ink);
  background: transparent;
  color: var(--ink);
  align-items: center;
  justify-content: center;
  padding: 0;
  cursor: pointer;
}

.hero { padding: 112px var(--pad-x) 128px; display: flex; gap: 80px; align-items: center; }
.hero-text { flex: 1 1 0; display: flex; flex-direction: column; gap: 32px; }
.hero h1 { font-weight: 800; font-size: 80px; line-height: 1.02; letter-spacing: -0.03em; }
.lead { font-size: 21px; line-height: 1.6; color: var(--ink-2); max-width: 620px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; padding-top: 8px; }

.hero-visual { width: 540px; flex-shrink: 0; display: flex; flex-direction: column; gap: 16px; }
.kiosk { background: var(--ink); border-radius: 20px; padding: 18px; box-shadow: 0 30px 60px -30px rgba(21,23,28,.45); }
.kiosk-screen { background: #20232A; border-radius: 10px; padding: 32px; display: flex; flex-direction: column; gap: 24px; height: 300px; }
.kiosk-bar { display: flex; justify-content: space-between; font-family: var(--mono); font-size: 13px; color: #9EA2AC; }
.kiosk-title { font-family: var(--display); font-weight: 700; font-size: 36px; color: var(--bg); }
.kiosk-buttons { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; flex-grow: 1; }
.kiosk-buttons div { background: #2E323B; border-radius: 8px; padding: 16px; color: var(--bg); font-weight: 600; font-size: 17px; display: flex; align-items: flex-end; }
.kiosk-buttons div.accent { background: var(--accent); color: #fff; }

.platforms { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.platforms div { border: 1px solid var(--line); border-radius: 12px; padding: 16px 12px; display: flex; flex-direction: column; align-items: center; gap: 10px; font-family: var(--mono); font-size: 13px; color: var(--ink-2); }

svg[viewBox="0 0 24 24"] { width: 28px; height: 28px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }

.section { padding: 120px var(--pad-x); border-top: 1px solid var(--line); display: flex; flex-direction: column; gap: 64px; }
.section-title { display: flex; flex-direction: column; gap: 20px; }
.section h2 { font-weight: 800; font-size: 56px; line-height: 1.05; letter-spacing: -0.02em; }
.section .h2-xl { font-size: 72px; line-height: 1.02; letter-spacing: -0.03em; }
.split { display: flex; justify-content: space-between; align-items: flex-end; gap: 64px; }
.section-lead { font-size: 19px; line-height: 1.6; color: var(--ink-2); max-width: 480px; }

.services { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 20px; padding: 40px; display: flex; flex-direction: column; gap: 20px; min-height: 300px; }
.card-icon { width: 56px; height: 56px; border-radius: 14px; background: var(--ink); color: var(--bg); display: flex; align-items: center; justify-content: center; }
.card h3 { font-weight: 700; font-size: 30px; }
.card p { font-size: 18px; line-height: 1.6; color: var(--ink-2); }

.steps { margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.steps li { border-top: 3px solid var(--ink); padding-top: 28px; display: flex; flex-direction: column; gap: 14px; }
.step-no { font-family: var(--mono); font-weight: 700; font-size: 16px; color: var(--accent); }
.steps h3 { font-weight: 700; font-size: 26px; }
.steps p { font-size: 17px; line-height: 1.6; color: var(--ink-2); }

.about { border-radius: 32px; background: var(--ink); color: var(--bg); padding: 104px 48px; display: flex; gap: 96px; }
.about .eyebrow { color: #B4B8C1; }
.about-text { flex: 1 1 0; display: flex; flex-direction: column; gap: 28px; }
.about h2 { font-weight: 800; font-size: 52px; line-height: 1.08; letter-spacing: -0.02em; }
.about-text p { font-size: 19px; line-height: 1.65; color: #D6D3CB; }
.about-list { width: 480px; flex-shrink: 0; display: flex; flex-direction: column; gap: 20px; }
.about-list ul { margin: 0; padding: 0; list-style: none; font-size: 19px; line-height: 1.5; }
.about-list li { padding: 20px 0; border-bottom: 1px solid #353943; display: flex; gap: 16px; align-items: baseline; }
.about-list li:last-child { border-bottom: 0; }
.about-list li span { font-family: var(--mono); color: #FB8A4E; }

.contact { border-top: 0; padding-top: 128px; padding-bottom: 128px; gap: 56px; }
.contact-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.contact-card { background: var(--card); color: var(--ink); border: 1px solid var(--line); border-radius: 20px; padding: 36px; display: flex; flex-direction: column; gap: 12px; text-decoration: none; transition: border-color .2s; }
a.contact-card:hover { border-color: var(--ink); }
.contact-card.accent { background: var(--accent); color: #fff; border-color: var(--accent); }
.contact-card.accent:hover { background: var(--accent-hover); }
.contact-card .label { font-family: var(--mono); font-size: 14px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.contact-card.accent .label { color: #fff; }
.contact-card .value { font-family: var(--display); font-weight: 700; font-size: 28px; overflow-wrap: anywhere; }

.site-footer { min-height: 112px; padding: 24px var(--pad-x); border-top: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 24px; font-size: 15px; color: var(--muted); }
.site-footer strong { color: var(--ink); font-weight: 600; }

main > section { max-width: 1440px; margin-left: auto; margin-right: auto; }
main > .about { width: calc(100% - 96px); max-width: 1344px; }
.site-header, .site-footer { padding-left: max(var(--pad-x), calc((100% - 1440px) / 2 + var(--pad-x))); padding-right: max(var(--pad-x), calc((100% - 1440px) / 2 + var(--pad-x))); }

@media (max-width: 1200px) {
  :root { --pad-x: 48px; }
  .hero { flex-direction: column; align-items: stretch; gap: 56px; }
  .hero h1 { font-size: 64px; }
  .hero-visual { width: 100%; max-width: 600px; }
  .about { flex-direction: column; gap: 48px; }
  .about-list { width: auto; }
  .steps { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  .contact-card .value { font-size: 24px; }
}

@media (max-width: 900px) {
  :root { --pad-x: 20px; }
  html { scroll-padding-top: 72px; }

  .site-header { height: 72px; }
  .menu-toggle { display: flex; }
  .main-nav {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px var(--pad-x) 24px;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    font-size: 18px;
  }
  .main-nav.open { display: flex; }
  .main-nav a:not(.btn) { padding: 16px 0; border-bottom: 1px solid var(--line); }
  .main-nav .btn { margin-top: 20px; height: 56px; }
  .logo-text { font-size: 17px; }

  .hero { padding: 48px var(--pad-x) 64px; gap: 40px; }
  .hero-text { gap: 24px; }
  .hero h1 { font-size: 44px; line-height: 1.05; }
  .lead { font-size: 18px; }
  .hero-actions { flex-direction: column; }
  .btn { height: 56px; font-size: 17px; }
  .kiosk { padding: 12px; border-radius: 16px; }
  .kiosk-screen { padding: 20px; gap: 16px; height: 220px; }
  .kiosk-bar { font-size: 11px; }
  .kiosk-title { font-size: 26px; }
  .kiosk-buttons div { font-size: 14px; padding: 12px; }
  .platforms { gap: 8px; }
  .platforms div { font-size: 11px; padding: 12px 4px; gap: 8px; }
  .platforms svg[viewBox] { width: 24px; height: 24px; }

  .section { padding: 72px var(--pad-x); gap: 32px; }
  .section-title { gap: 16px; }
  .eyebrow { font-size: 12px; }
  .section h2 { font-size: 36px; line-height: 1.08; }
  .section .h2-xl { font-size: 40px; line-height: 1.05; }
  .section h2 br { display: none; }
  .split { flex-direction: column; align-items: flex-start; gap: 16px; }
  .section-lead { font-size: 17px; }

  .services { grid-template-columns: 1fr; gap: 16px; }
  .card { padding: 28px 24px; min-height: 0; gap: 16px; border-radius: 16px; }
  .card-icon { width: 48px; height: 48px; border-radius: 12px; }
  .card-icon svg[viewBox] { width: 24px; height: 24px; }
  .card h3 { font-size: 24px; }
  .card p { font-size: 16px; }

  .steps { grid-template-columns: 1fr; gap: 32px; }
  .steps li { padding-top: 20px; gap: 10px; }
  .steps h3 { font-size: 22px; }
  .steps p { font-size: 16px; }

  main > .about { width: calc(100% - 24px); }
  .about { border-radius: 24px; padding: 56px 24px; gap: 40px; }
  .about-text { gap: 20px; }
  .about h2 { font-size: 34px; line-height: 1.1; }
  .about-text p, .about-list ul { font-size: 17px; }
  .about-list li { padding: 16px 0; }

  .contact { padding-top: 72px; padding-bottom: 72px; }
  .contact-cards { grid-template-columns: 1fr; gap: 12px; }
  .contact-card { padding: 24px; border-radius: 16px; gap: 8px; }
  .contact-card .label { font-size: 12px; }
  .contact-card .value { font-size: 22px; }

  .site-footer { flex-direction: column; align-items: flex-start; gap: 8px; padding: 28px var(--pad-x) 36px; font-size: 14px; line-height: 1.5; }
}