:root {
  --bg: #f6f6f3;
  --paper: #ffffff;
  --ink: #111210;
  --muted: #64645f;
  --faint: #8a8a84;
  --line: #dcdcd6;
  --line-dark: #c6c6bf;
  --accent: #ef473c;
  --accent-dark: #d93b32;
  --soft: #ecece7;
  --shell: 1240px;
  --sans: "Manrope", ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --mono: "IBM Plex Mono", "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: "ss01" 1, "ss02" 1;
}
a { color: inherit; }
.shell { width: min(calc(100% - 48px), var(--shell)); margin-inline: auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(246, 246, 243, .94);
  border-bottom: 1px solid rgba(220, 220, 214, .9);
  backdrop-filter: blur(16px);
}
.header-row { height: 72px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 28px; }
.wordmark {
  width: max-content;
  text-decoration: none;
  font-size: 26px;
  line-height: 1;
  letter-spacing: -.065em;
  font-weight: 780;
}
.wordmark span { color: var(--accent); }
.desktop-nav { display: flex; align-items: center; gap: 28px; }
.desktop-nav a,
.footer-links a {
  text-decoration: none;
  color: #4f504c;
  font-size: 13px;
  font-weight: 650;
}
.desktop-nav a:hover, .footer-links a:hover { color: var(--ink); }
.header-action {
  justify-self: end;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 38px;
  padding: 0 14px;
  text-decoration: none;
  border: 1px solid var(--ink);
  border-radius: 7px;
  font-size: 13px;
  font-weight: 700;
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.header-action:hover { background: var(--accent-dark); border-color: var(--accent-dark); }
.mobile-nav { display: none; }

.hero { padding: 120px 0 104px; border-bottom: 1px solid var(--line); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(300px, .5fr); gap: 96px; align-items: end; }
.overline,
.section-index,
.product-type,
.contact-kicker {
  margin: 0;
  font-family: var(--mono);
  font-size: 11px;
  line-height: 1.4;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--faint);
}
.overline { display: flex; align-items: center; gap: 10px; margin-bottom: 26px; }
.overline::before { content: ""; width: 7px; height: 7px; background: var(--accent); border-radius: 50%; }
.hero h1 {
  max-width: 900px;
  margin: 0;
  font-size: clamp(54px, 7.3vw, 98px);
  line-height: .94;
  letter-spacing: -.072em;
  font-weight: 710;
}
.hero-copy { max-width: 720px; margin: 30px 0 0; color: var(--muted); font-size: clamp(17px, 1.6vw, 20px); line-height: 1.62; font-weight: 500; letter-spacing: -.015em; }
.hero-actions { display: flex; align-items: center; gap: 20px; margin-top: 34px; flex-wrap: wrap; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 46px; padding: 0 17px; border-radius: 7px; text-decoration: none; font-size: 13px; font-weight: 750; }
.btn-dark { background: var(--accent); color: #fff; }
.btn-dark:hover { background: var(--accent-dark); }
.btn-light { background: #fff; color: #111; }
.btn-light:hover { background: #f2f2ef; }
.text-link { text-decoration: none; font-size: 13px; font-weight: 700; border-bottom: 1px solid var(--line-dark); padding-bottom: 2px; }
.text-link:hover { border-color: var(--ink); }

.hero-side { border-top: 1px solid var(--line-dark); padding-top: 18px; }
.side-topline { display: flex; align-items: center; justify-content: space-between; gap: 20px; color: var(--faint); font-family: var(--mono); font-size: 10px; letter-spacing: .07em; text-transform: uppercase; }
.status { display: inline-flex; align-items: center; gap: 7px; }
.status i, .product-state i { width: 6px; height: 6px; background: #2c9e62; border-radius: 50%; display: inline-block; }
.side-product { display: grid; grid-template-columns: 66px 1fr auto; gap: 16px; padding: 22px 0; align-items: start; border-bottom: 1px solid var(--line); }
.side-product-link { color: var(--ink); text-decoration: none; }
.side-product-link:hover strong { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 4px; }
.product-brand { width: 66px; height: 48px; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.product-brand-swifta { position: relative; justify-content: flex-start; font-size: 17px; font-weight: 800; letter-spacing: -.055em; text-transform: lowercase; }
.product-brand-swifta span { position: relative; z-index: 1; }
.product-brand-swifta i { width: 7px; height: 7px; margin: -12px 0 0 5px; border-radius: 50%; background: #29b873; box-shadow: 0 0 0 4px rgba(41,184,115,.10); }
.product-brand-vendy { justify-content: flex-start; }
.product-brand-vendy img { width: 48px; height: 48px; display: block; object-fit: contain; }
.side-product strong { display: block; margin-top: -3px; font-size: 18px; letter-spacing: -.02em; }
.side-product p { margin: 4px 0 0; color: var(--muted); font-size: 13px; line-height: 1.55; }
.side-arrow { padding-top: 1px; color: var(--faint); font-size: 13px; }

.statement { background: var(--paper); border-bottom: 1px solid var(--line); }
.statement-grid { display: grid; grid-template-columns: 180px minmax(0, 1fr); gap: 80px; padding-top: 66px; padding-bottom: 66px; }
.statement h2 { max-width: 760px; margin: 0; font-size: clamp(34px, 4.6vw, 60px); line-height: 1.02; letter-spacing: -.05em; font-weight: 690; }
.statement p:not(.section-index) { max-width: 760px; margin: 24px 0 0; color: var(--muted); font-size: 17px; line-height: 1.68; font-weight: 500; letter-spacing: -.014em; }

.section { padding: 104px 0; border-bottom: 1px solid var(--line); }
.section-soft { background: #efefeb; }
.section-head { display: grid; grid-template-columns: 180px minmax(0, 1fr); gap: 80px; margin-bottom: 48px; }
.section-head h2,
.principles-intro h2 { max-width: 820px; margin: 0; font-size: clamp(36px, 4.5vw, 58px); line-height: 1.03; letter-spacing: -.052em; font-weight: 690; }
.section-head > div > p { max-width: 680px; margin: 18px 0 0; color: var(--muted); font-size: 16px; line-height: 1.65; }

.product-stack { display: grid; gap: 28px; }
.product-feature { border-radius: 18px; padding: 34px; }
.product-feature-dark { background: var(--ink); color: #fff; }
.product-feature-light { background: var(--paper); color: var(--ink); border: 1px solid var(--line-dark); }
.product-feature-top { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-bottom: 28px; }
.product-feature-dark .product-feature-top { border-bottom: 1px solid #363734; }
.product-feature-light .product-feature-top { border-bottom: 1px solid var(--line); }
.product-number { font-family: var(--mono); color: #8d8f88; font-size: 11px; }
.product-state { display: inline-flex; align-items: center; gap: 8px; color: #c3c5be; font-family: var(--mono); font-size: 10px; text-transform: uppercase; letter-spacing: .08em; }
.product-feature-light .product-state { color: var(--muted); }
.product-feature-grid { display: grid; grid-template-columns: 1fr .8fr; gap: 72px; padding-top: 68px; align-items: end; }
.feature-brand { width: max-content; height: 42px; margin-bottom: 28px; display: flex; align-items: center; }
.feature-brand-swifta { gap: 7px; color: #fff; font-size: 23px; font-weight: 800; letter-spacing: -.06em; text-transform: lowercase; }
.feature-brand-swifta i { width: 8px; height: 8px; margin-top: -14px; border-radius: 50%; background: #29b873; box-shadow: 0 0 0 5px rgba(41,184,115,.11); }
.feature-brand-vendy img { width: 42px; height: 42px; object-fit: contain; display: block; }
.product-type { color: #8d8f88; }
.product-feature-light .product-type { color: var(--faint); }
.product-feature h3 { margin: 10px 0 0; font-size: clamp(58px, 8vw, 108px); line-height: .9; letter-spacing: -.075em; font-weight: 680; }
.product-feature-copy p { margin: 0; color: #c6c8c0; font-size: 16px; line-height: 1.7; }
.product-feature-light .product-feature-copy p { color: var(--muted); }
.product-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.product-meta span { display: inline-flex; align-items: center; min-height: 28px; padding: 0 9px; border: 1px solid #3a3b38; border-radius: 6px; color: #aeb0a9; font-family: var(--mono); font-size: 9px; letter-spacing: .045em; text-transform: uppercase; }
.product-feature-light .product-meta span { border-color: var(--line); color: var(--muted); background: var(--bg); }
.product-cta { display: inline-flex; align-items: center; gap: 10px; margin-top: 28px; min-height: 40px; padding: 0 14px; border: 1px solid rgba(255,255,255,.18); border-radius: 7px; color: #fff; text-decoration: none; font-size: 12px; font-weight: 750; transition: background .18s ease, border-color .18s ease, color .18s ease; }
.product-feature-dark .product-cta:hover { background: #fff; border-color: #fff; color: var(--ink); }
.product-feature-light .product-cta { color: #fff; background: var(--accent); border-color: var(--accent); }
.product-feature-light .product-cta:hover { background: var(--accent-dark); border-color: var(--accent-dark); }
.product-note { display: grid; grid-template-columns: 54px minmax(0, 1fr); gap: 22px; margin-top: 18px; padding: 26px 0 0; border-top: 1px solid var(--line); }
.product-note > span { font-family: var(--mono); font-size: 11px; color: var(--faint); }
.product-note p { max-width: 780px; margin: 0; color: var(--muted); font-size: 14px; }
.product-note strong { color: var(--ink); }

.capability-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line-dark); border-left: 1px solid var(--line-dark); }
.capability-card { min-height: 300px; padding: 28px; border-right: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); }
.capability-card > span { font-family: var(--mono); font-size: 10px; color: var(--faint); }
.capability-card h3 { margin: 74px 0 12px; font-size: 22px; letter-spacing: -.03em; }
.capability-card p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.65; }

.principles-grid { display: grid; grid-template-columns: minmax(280px, .75fr) minmax(0, 1.25fr); gap: 100px; }
.principles-intro .section-index { margin-bottom: 24px; }
.principles-intro > p:last-child { max-width: 500px; margin: 22px 0 0; color: var(--muted); line-height: 1.65; }
.principles-list { border-top: 1px solid var(--line-dark); }
.principle { display: grid; grid-template-columns: 64px 1fr; gap: 18px; padding: 24px 0 26px; border-bottom: 1px solid var(--line); }
.principle > span { font-family: var(--mono); font-size: 10px; color: var(--faint); padding-top: 5px; }
.principle h3 { margin: 0; font-size: 18px; letter-spacing: -.025em; }
.principle p { margin: 7px 0 0; color: var(--muted); font-size: 14px; line-height: 1.6; }

.contact { background: var(--accent); color: #fff; padding: 92px 0; }
.contact-grid { display: grid; grid-template-columns: 1.35fr .65fr; gap: 90px; align-items: end; }
.contact-kicker { color: rgba(255,255,255,.72); margin-bottom: 20px; }
.contact h2 { max-width: 800px; margin: 0; font-size: clamp(44px, 5.8vw, 76px); line-height: .98; letter-spacing: -.06em; font-weight: 700; }
.contact-side p { margin: 0 0 24px; color: rgba(255,255,255,.82); font-size: 15px; line-height: 1.65; }

.site-footer { background: #111210; color: #fff; padding: 48px 0 22px; }
.footer-top { display: grid; grid-template-columns: 1fr 1fr auto; gap: 40px; align-items: start; padding-bottom: 48px; }
.wordmark-footer { color: #fff; }
.footer-top > p { max-width: 360px; margin: 1px 0 0; color: #9d9f98; font-size: 13px; line-height: 1.6; }
.footer-links { display: flex; gap: 24px; }
.footer-links a { color: #d4d6cf; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 20px; border-top: 1px solid #2b2c29; color: #777972; font-family: var(--mono); font-size: 10px; text-transform: uppercase; letter-spacing: .06em; }

@media (max-width: 920px) {
  .shell { width: min(calc(100% - 32px), var(--shell)); }
  .header-row { grid-template-columns: 1fr auto; }
  .desktop-nav, .header-action { display: none; }
  .mobile-nav { display: block; justify-self: end; position: relative; }
  .mobile-nav summary { list-style: none; cursor: pointer; font-size: 13px; font-weight: 700; border: 1px solid var(--line-dark); border-radius: 7px; padding: 8px 12px; background: var(--paper); }
  .mobile-nav summary::-webkit-details-marker { display: none; }
  .mobile-nav-panel { position: absolute; right: 0; top: calc(100% + 10px); width: 220px; padding: 10px; background: var(--paper); border: 1px solid var(--line); border-radius: 10px; box-shadow: 0 18px 44px rgba(17,18,16,.09); }
  .mobile-nav-panel a { display: block; padding: 11px 10px; text-decoration: none; font-size: 13px; font-weight: 650; }
  .hero { padding: 82px 0 72px; }
  .hero-grid, .product-feature-grid, .contact-grid, .principles-grid { grid-template-columns: 1fr; gap: 54px; }
  .statement-grid, .section-head { grid-template-columns: 1fr; gap: 22px; }
  .product-feature-grid { padding-top: 48px; }
  .capability-grid { grid-template-columns: 1fr; }
  .capability-card { min-height: 220px; }
  .capability-card h3 { margin-top: 44px; }
  .section { padding: 78px 0; }
  .principles-grid { gap: 48px; }
}

@media (max-width: 620px) {
  .shell { width: min(calc(100% - 24px), var(--shell)); }
  .header-row { height: 64px; }
  .wordmark { font-size: 24px; }
  .hero { padding: 64px 0 58px; }
  .hero h1 { font-size: clamp(48px, 16vw, 68px); }
  .hero-copy { font-size: 16px; }
  .hero-side { margin-top: 6px; }
  .statement-grid { padding-top: 50px; padding-bottom: 50px; }
  .section { padding: 62px 0; }
  .product-stack { gap: 18px; }
  .product-feature { padding: 22px; border-radius: 12px; }
  .product-feature h3 { font-size: 60px; }
  .product-feature-grid { gap: 34px; padding-top: 40px; }
  .capability-card { padding: 22px; }
  .contact { padding: 66px 0; }
  .contact h2 { font-size: 46px; }
  .footer-top { grid-template-columns: 1fr; gap: 24px; }
  .footer-links { flex-wrap: wrap; }
  .footer-bottom { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}