:root {
  color-scheme: light;
  --bg: #f4f2ed;
  --surface: #ffffff;
  --surface-soft: #ebe8e1;
  --text: #1b1b1e;
  --muted: #66656a;
  --line: #d8d4cc;
  --red: #df111c;
  --red-dark: #b50d16;
  --navy: #101a28;
  --navy-soft: #172538;
  --feature-bg: #ffffff;
  --feature-button-bg: #1c1c1f;
  --feature-button-text: #ffffff;
  --contact-bg: #ebe8e1;
  --header-bg: rgba(255, 255, 255, .94);
  --shadow: 0 18px 55px rgba(24, 22, 18, .10);
}

html[data-theme="dark"] {
  color-scheme: dark;
  --bg: #101114;
  --surface: #191a1e;
  --surface-soft: #222328;
  --text: #f5f3ef;
  --muted: #aaa9af;
  --line: #34353b;
  --red: #f12631;
  --red-dark: #d21822;
  --navy: #090d14;
  --navy-soft: #121b29;
  --feature-bg: #101114;
  --feature-button-bg: #ffffff;
  --feature-button-text: #18181b;
  --contact-bg: #191a1e;
  --shadow: 0 20px 60px rgba(0, 0, 0, .34);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 110px; }
body { margin: 0; min-width: 320px; color: var(--text); background: var(--bg); font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; -webkit-font-smoothing: antialiased; transition: color .25s ease, background .25s ease; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
img { display: block; max-width: 100%; }
h1, h2, h3, p, figure { margin: 0; }

.section-shell { width: min(1220px, calc(100% - 64px)); margin-inline: auto; }
.skip-link { position: fixed; top: 8px; left: 8px; z-index: 100; padding: 11px 16px; color: #fff; background: #111; border-radius: 99px; transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 3px solid rgba(223, 17, 28, .45); outline-offset: 4px; }

.site-header { position: sticky; top: 16px; z-index: 50; height: 88px; pointer-events: none; }
.header-shell { position: relative; display: flex; align-items: center; width: min(1220px, calc(100% - 48px)); min-height: 72px; margin-inline: auto; padding: 0 11px 0 22px; color: #202024; background: var(--header-bg); border: 1px solid rgba(25, 25, 27, .10); border-radius: 999px; box-shadow: 0 12px 40px rgba(25, 24, 21, .11); backdrop-filter: blur(18px); pointer-events: auto; }
.brand-logo { position: relative; display: block; flex: 0 0 143px; width: 143px; height: 34px; overflow: hidden; }
.brand-logo img { position: absolute; inset: 0 auto auto 0; width: 210px; max-width: none; height: 34px; object-fit: contain; object-position: left center; }
.main-nav { display: flex; align-items: center; justify-content: center; gap: clamp(18px, 2.2vw, 33px); margin: 0 auto; }
.main-nav > a { color: #505055; font-size: 13px; font-weight: 650; transition: color .2s ease; }
.main-nav > a:hover { color: var(--red); }
.mobile-contact, .mobile-controls { display: none; }
.header-actions { display: flex; align-items: center; gap: 8px; }
.language-switcher { display: inline-flex; align-items: center; padding: 3px; background: #efede8; border-radius: 99px; }
.language-switcher button { width: 34px; height: 30px; padding: 0; color: #717075; background: transparent; border: 0; border-radius: 99px; cursor: pointer; font-size: 10px; font-weight: 800; }
.language-switcher button[aria-pressed="true"] { color: #fff; background: #222226; }
.theme-toggle, .menu-toggle { display: grid; place-items: center; flex: 0 0 auto; width: 38px; height: 38px; color: #202024; background: transparent; border: 0; border-radius: 50%; cursor: pointer; }
.theme-toggle:hover, .menu-toggle:hover { background: #efede8; }
.theme-toggle::before { content: "☾"; font-size: 18px; line-height: 1; }
html[data-theme="dark"] .theme-toggle::before { content: "☀"; }
.header-contact { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 48px; padding: 0 18px; color: #fff; background: #1c1c1f; border-radius: 99px; font-size: 12px; font-weight: 750; transition: background .2s ease; }
.header-contact:hover { background: var(--red); }
.menu-toggle { display: none; position: relative; }
.menu-toggle span { position: absolute; width: 17px; height: 1.5px; background: currentColor; transition: transform .2s ease, top .2s ease; }
.menu-toggle span:first-child { top: 15px; }
.menu-toggle span:last-child { top: 22px; }
.menu-toggle[aria-expanded="true"] span:first-child { top: 19px; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child { top: 19px; transform: rotate(-45deg); }

.eyebrow { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 10px; font-weight: 800; letter-spacing: .14em; line-height: 1.4; }
.eyebrow > span:first-child { display: inline-block; width: 8px; height: 8px; background: var(--red); }
.eyebrow-light { color: #b8c0c9; }
h1, h2, h3 { font-weight: 650; }
h1 { max-width: 720px; margin-top: 26px; font-size: clamp(48px, 5.7vw, 80px); letter-spacing: -.065em; line-height: .99; }
h2 { font-size: clamp(38px, 4.6vw, 62px); letter-spacing: -.055em; line-height: 1.03; }
h3 { letter-spacing: -.025em; }

.hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(430px, .88fr); align-items: center; gap: clamp(48px, 7vw, 104px); min-height: 760px; padding: 82px 0 112px; }
.hero-lead { max-width: 590px; margin-top: 28px; color: var(--muted); font-size: 18px; line-height: 1.65; }
.hero-actions, .pay-actions, .presentation-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 14px; margin-top: 35px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 24px; min-height: 52px; padding: 0 21px; border: 1px solid transparent; border-radius: 99px; font-size: 13px; font-weight: 750; white-space: nowrap; transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #fff; background: var(--red); }
.button-primary:hover { background: var(--red-dark); }
.button-ghost { color: var(--text); border-color: var(--line); }
.button-ghost:hover { border-color: var(--text); }
.button-light { color: var(--feature-button-text); background: var(--feature-button-bg); }
.button-light:hover { filter: brightness(.9); }
.text-link { display: inline-flex; align-items: center; gap: 9px; font-size: 13px; font-weight: 750; }
.text-link-light { color: #fff; }
.hero-media { position: relative; min-height: 565px; overflow: hidden; background: #ddd8cf; border-radius: 30px; box-shadow: var(--shadow); }
.hero-media::after { position: absolute; inset: 0; content: ""; background: linear-gradient(180deg, transparent 58%, rgba(4, 7, 12, .58)); pointer-events: none; }
.hero-media > img { width: 100%; height: 565px; object-fit: cover; object-position: center; }
.hero-media figcaption { position: absolute; z-index: 1; right: 26px; bottom: 24px; left: 26px; display: flex; justify-content: space-between; gap: 20px; color: #fff; font-size: 10px; font-weight: 700; letter-spacing: .08em; }

.company { padding: 130px 0; }
.section-heading { display: grid; grid-template-columns: 1.2fr .7fr; align-items: start; column-gap: clamp(55px, 9vw, 140px); row-gap: 34px; }
.section-heading .eyebrow { grid-column: 1 / -1; }
.section-heading > p:last-child { max-width: 430px; padding-top: 5px; color: var(--muted); font-size: 16px; line-height: 1.65; }
.company-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 34px; margin-top: 92px; }
.company-grid article { min-height: 240px; padding: 22px 0 0; border-top: 1px solid var(--line); }
.item-number { color: var(--red); font-size: 11px; font-weight: 800; letter-spacing: .1em; }
.company-grid h3 { margin-top: 46px; font-size: 23px; }
.company-grid p { max-width: 330px; margin-top: 14px; color: var(--muted); font-size: 15px; line-height: 1.6; }
.company-grid a, .verticals-grid a { display: inline-flex; margin-top: 23px; color: var(--text); font-size: 13px; font-weight: 750; }
.company-grid a:hover, .verticals-grid a:hover { color: var(--red); }

.pay-section { overflow: hidden; color: var(--text); background: var(--feature-bg); border-block: 1px solid var(--line); }
.pay-layout { display: grid; grid-template-columns: minmax(0, .87fr) minmax(470px, 1.13fr); align-items: center; gap: clamp(50px, 7vw, 110px); min-height: 820px; padding: 110px 0; }
.pay-logo-plate { display: flex; align-items: center; width: min(360px, 100%); min-height: 78px; margin: 27px 0 34px; padding: 16px 18px; overflow: hidden; background: #fff; border-radius: 17px; }
.pay-logo-plate img { width: 100%; }
.pay-copy h2 { max-width: 580px; }
.pay-section .eyebrow-light { color: var(--muted); }
.pay-lead { max-width: 570px; margin-top: 26px; color: var(--muted); font-size: 17px; line-height: 1.68; }
.pay-capabilities { display: flex; flex-wrap: wrap; gap: 9px; margin: 30px 0 0; padding: 0; list-style: none; }
.pay-capabilities li { padding: 9px 12px; color: var(--muted); border: 1px solid var(--line); border-radius: 99px; font-size: 11px; font-weight: 650; }
.pay-section .text-link-light { color: var(--text); }
.pay-carousel { min-width: 0; }
.pay-carousel-viewport { overflow: hidden; }
.pay-carousel-track { display: flex; transition: transform .65s cubic-bezier(.22, 1, .36, 1); }
.pay-slide { display: grid; grid-template-rows: 430px auto; flex: 0 0 100%; min-width: 0; }
.payment-scene { position: relative; display: grid; place-items: center; height: 430px; overflow: hidden; }
.device-mockup { position: relative; width: auto; height: 400px; max-width: 70%; padding: 9px; overflow: hidden; background: #05070a; border: 1px solid #364153; border-radius: 36px; box-shadow: 0 30px 50px rgba(0, 0, 0, .25); }
.device-mockup img { width: auto; height: 100%; max-width: 100%; border-radius: 28px; object-fit: contain; }
.scene-tag { position: absolute; top: 44px; left: 7%; padding: 8px 11px; color: var(--red); border: 1px solid var(--line); border-radius: 99px; font-size: 10px; font-weight: 800; letter-spacing: .12em; }
.scene-photo { width: min(560px, 94%); height: 400px; object-fit: cover; object-position: center; border-radius: 24px; box-shadow: 0 30px 50px rgba(0, 0, 0, .22); }
.pay-slide-copy { display: grid; grid-template-columns: auto 1fr; column-gap: 17px; padding-top: 22px; border-top: 1px solid var(--line); }
.pay-slide-copy > span { grid-row: 1 / 3; padding-top: 4px; color: var(--red); font-size: 11px; font-weight: 800; letter-spacing: .1em; }
.pay-slide-copy h3 { font-size: clamp(22px, 2.3vw, 32px); }
.pay-slide-copy p { max-width: 530px; margin-top: 8px; color: var(--muted); font-size: 14px; line-height: 1.55; }
.pay-carousel-controls { display: flex; align-items: center; justify-content: space-between; margin-top: 24px; }
.pay-carousel-dots, .pay-carousel-arrows { display: flex; gap: 8px; }
.pay-carousel-dots button { width: 30px; height: 4px; padding: 0; background: var(--line); border: 0; border-radius: 99px; cursor: pointer; }
.pay-carousel-dots button.is-active { background: var(--red); }
.pay-carousel-arrows button { display: grid; place-items: center; width: 42px; height: 42px; color: var(--text); background: transparent; border: 1px solid var(--line); border-radius: 50%; cursor: pointer; }
.pay-carousel-arrows button:hover { color: #fff; background: var(--red); border-color: var(--red); }

.presentation { padding: 120px 0; }
.presentation-card { display: grid; grid-template-columns: .75fr 1.25fr; gap: clamp(45px, 8vw, 110px); align-items: center; padding: clamp(32px, 5vw, 68px); background: var(--surface); border: 1px solid var(--line); border-radius: 30px; box-shadow: var(--shadow); }
.presentation-copy h2 { margin-top: 24px; }
.presentation-copy > p:last-of-type { max-width: 500px; margin-top: 24px; color: var(--muted); font-size: 16px; line-height: 1.65; }
.presentation-preview { position: relative; display: block; aspect-ratio: 16 / 9.7; overflow: hidden; background: #111b29; border-radius: 20px; box-shadow: 0 24px 45px rgba(13, 14, 17, .20); }
.presentation-preview iframe { width: 133.333%; height: 133.333%; border: 0; pointer-events: none; transform: scale(.75); transform-origin: top left; }
.presentation-preview::after { position: absolute; inset: 0; content: ""; background: linear-gradient(180deg, transparent 68%, rgba(0, 0, 0, .4)); }
.preview-label { position: absolute; z-index: 2; right: 18px; bottom: 17px; display: flex; gap: 12px; padding: 9px 13px; color: #fff; background: rgba(12, 13, 16, .78); border-radius: 99px; backdrop-filter: blur(10px); font-size: 11px; font-weight: 750; }

.verticals { padding: 30px 0 130px; }
.verticals-heading { display: grid; grid-template-columns: .45fr 1fr .65fr; align-items: start; gap: 45px; }
.verticals-heading > p:last-child { max-width: 410px; padding-top: 5px; color: var(--muted); font-size: 16px; line-height: 1.65; }
.verticals-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 58px; }
.verticals-grid article { min-height: 340px; padding: 27px; background: var(--surface); border: 1px solid var(--line); border-radius: 20px; }
.vertical-top { display: flex; align-items: center; justify-content: space-between; color: var(--muted); font-size: 10px; font-weight: 750; letter-spacing: .1em; }
.status { padding: 7px 10px; color: var(--muted); background: var(--surface-soft); border-radius: 99px; letter-spacing: 0; }
.status-active { color: var(--red); background: rgba(223, 17, 28, .09); }
.verticals-grid h3 { margin-top: 72px; font-size: 28px; }
.lanzerr-dot { color: var(--red); }
.vertical-category { margin-top: 8px; color: var(--red) !important; font-size: 11px !important; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
.verticals-grid article > p { max-width: 330px; margin-top: 19px; color: var(--muted); font-size: 15px; line-height: 1.6; }

.support-section { padding: 0 0 130px; }
.support-layout { display: grid; grid-template-columns: 1.1fr .65fr; gap: clamp(45px, 9vw, 140px); align-items: end; padding: clamp(38px, 6vw, 76px); background: var(--surface); border: 1px solid var(--line); border-radius: 30px; box-shadow: var(--shadow); }
.support-layout h2 { max-width: 680px; margin-top: 24px; }
.support-copy > p:first-child { max-width: 450px; color: var(--muted); font-size: 16px; line-height: 1.65; }
.support-copy .button { margin-top: 28px; }
.support-note { margin-top: 17px; color: var(--muted); font-size: 12px; line-height: 1.5; }

.contact-section { color: var(--text); background: var(--contact-bg); border-block: 1px solid var(--line); }
.contact-layout { display: grid; grid-template-columns: 1.15fr .65fr; align-items: end; gap: 70px; padding: 112px 0 118px; }
.contact-layout h2 { max-width: 720px; margin-top: 24px; }
.contact-section .eyebrow-light { color: var(--muted); }
.contact-copy p { max-width: 430px; color: var(--muted); font-size: 16px; line-height: 1.65; }
.contact-copy a { display: inline-flex; gap: 12px; margin-top: 30px; padding-bottom: 7px; color: var(--red); border-bottom: 1px solid currentColor; font-size: 19px; font-weight: 750; }

footer { padding: 44px 0 28px; background: var(--surface); }
.footer-main { display: flex; align-items: center; justify-content: space-between; gap: 35px; }
.footer-main > p { font-size: 13px; font-weight: 750; }
.footer-links { display: flex; align-items: center; flex-wrap: wrap; justify-content: flex-end; gap: 22px; }
.footer-links a { color: var(--muted); font-size: 12px; font-weight: 650; }
.footer-links a:hover { color: var(--red); }
.photo-credit { margin-top: 33px; padding-top: 18px; border-top: 1px solid var(--line); }
.photo-credit a { color: var(--muted); font-size: 10px; }

.presentation-page-main { padding: 80px 0 120px; }
.presentation-page-intro { display: grid; grid-template-columns: 1fr .65fr; align-items: end; gap: clamp(45px, 8vw, 120px); }
.presentation-page-intro h1 { max-width: 820px; }
.presentation-page-summary p { color: var(--muted); font-size: 17px; line-height: 1.65; }
.presentation-page-actions { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 28px; }
.deck-embed { margin-top: 70px; padding: 14px; background: var(--surface); border: 1px solid var(--line); border-radius: 28px; box-shadow: var(--shadow); }
.deck-embed iframe { display: block; width: 100%; height: min(78vh, 920px); min-height: 650px; background: #e9edf1; border: 0; border-radius: 18px; }

@media (max-width: 1060px) {
  .main-nav { gap: 18px; }
  .main-nav > a { font-size: 12px; }
  .desktop-language { display: none; }
  .hero { grid-template-columns: minmax(0, 1fr) minmax(380px, .82fr); }
  .section-heading { grid-template-columns: 1fr .65fr; }
  .verticals-heading { grid-template-columns: .4fr 1fr; }
  .verticals-heading > p:last-child { grid-column: 2; }
  .pay-layout { grid-template-columns: minmax(0, .85fr) minmax(410px, 1.15fr); }
}

@media (max-width: 880px) {
  .site-header { top: 10px; height: 82px; }
  .header-shell { width: min(100% - 28px, 680px); min-height: 64px; padding-left: 18px; }
  .brand-logo { flex-basis: 126px; width: 126px; height: 30px; }
  .brand-logo img { width: 185px; height: 30px; }
  .menu-toggle { display: grid; }
  .main-nav { position: absolute; top: calc(100% + 10px); right: 0; left: 0; display: none; align-items: stretch; flex-direction: column; gap: 0; margin: 0; padding: 15px; background: #fff; border: 1px solid rgba(25, 25, 27, .1); border-radius: 25px; box-shadow: 0 20px 45px rgba(24, 22, 18, .16); }
  .main-nav.is-open { display: flex; }
  .main-nav > a { padding: 13px 12px; color: #323237; font-size: 14px; }
  .mobile-contact, .mobile-controls { display: block; }
  .mobile-controls { padding: 12px 10px 4px; border-top: 1px solid #e3e0da; }
  .header-actions { margin-left: auto; }
  .hero { grid-template-columns: 1fr; gap: 48px; min-height: auto; padding: 75px 0 90px; }
  .hero-copy { max-width: 680px; }
  .hero-media, .hero-media > img { min-height: 500px; height: 500px; }
  .company { padding: 100px 0; }
  .company-grid { gap: 20px; }
  .pay-layout { grid-template-columns: 1fr; gap: 65px; padding: 90px 0; }
  .pay-copy { max-width: 680px; }
  .pay-slide { grid-template-rows: 460px auto; }
  .payment-scene { height: 460px; }
  .device-mockup, .scene-photo { height: 430px; }
  .presentation-card { grid-template-columns: 1fr; }
  .presentation-copy { max-width: 630px; }
  .presentation-preview { order: -1; }
  .verticals { padding-bottom: 100px; }
  .verticals-grid { grid-template-columns: 1fr; }
  .verticals-grid article { min-height: 280px; }
  .verticals-grid h3 { margin-top: 48px; }
  .support-layout { grid-template-columns: 1fr; align-items: start; }
  .contact-layout { grid-template-columns: 1fr; align-items: start; }
}

@media (max-width: 680px) {
  .section-shell { width: min(100% - 36px, 560px); }
  .header-contact { min-height: 42px; padding: 0 14px; }
  .header-contact span:first-child { display: none; }
  h1 { font-size: clamp(44px, 13vw, 63px); }
  h2 { font-size: clamp(35px, 10vw, 48px); }
  .hero { padding-top: 60px; }
  .hero-lead { font-size: 17px; }
  .hero-media, .hero-media > img { min-height: 440px; height: 440px; border-radius: 22px; }
  .hero-media figcaption { right: 18px; bottom: 18px; left: 18px; }
  .hero-media figcaption span:last-child { display: none; }
  .section-heading, .verticals-heading { grid-template-columns: 1fr; gap: 25px; }
  .section-heading .eyebrow, .section-heading > p:last-child, .verticals-heading > p:last-child { grid-column: auto; }
  .company-grid { grid-template-columns: 1fr; margin-top: 62px; }
  .company-grid article { min-height: auto; padding-bottom: 35px; }
  .company-grid h3 { margin-top: 28px; }
  .pay-logo-plate { width: 300px; }
  .pay-slide { grid-template-rows: 390px auto; }
  .payment-scene { height: 390px; }
  .device-mockup, .scene-photo { height: 360px; }
  .presentation { padding: 85px 0; }
  .presentation-card { padding: 25px; border-radius: 23px; }
  .presentation-preview { border-radius: 15px; }
  .verticals-grid article { padding: 23px; }
  .support-section { padding-bottom: 85px; }
  .support-layout { padding: 28px; border-radius: 23px; }
  .contact-layout { padding: 85px 0 90px; }
  .footer-main { align-items: flex-start; flex-direction: column; }
  .footer-links { justify-content: flex-start; }
  .presentation-page-main { padding: 55px 0 90px; }
  .presentation-page-intro { grid-template-columns: 1fr; align-items: start; }
  .deck-embed { margin-top: 45px; padding: 7px; border-radius: 20px; }
  .deck-embed iframe { min-height: 560px; border-radius: 14px; }
}

@media (max-width: 430px) {
  .header-shell { width: calc(100% - 20px); padding-right: 7px; padding-left: 14px; }
  .brand-logo { flex-basis: 116px; width: 116px; height: 28px; }
  .brand-logo img { width: 173px; height: 28px; }
  .header-contact { display: none; }
  .theme-toggle, .menu-toggle { width: 40px; height: 40px; }
  .hero-actions, .pay-actions, .presentation-actions { align-items: stretch; flex-direction: column; }
  .button { width: 100%; }
  .text-link { align-self: flex-start; padding: 12px 0; }
  .hero-media, .hero-media > img { min-height: 390px; height: 390px; }
  .pay-slide { grid-template-rows: 320px auto; }
  .payment-scene { height: 320px; }
  .device-mockup, .scene-photo { height: 292px; }
  .device-mockup { max-width: 66%; }
  .scene-photo { width: 100%; border-radius: 18px; }
  .pay-carousel-controls { margin-top: 18px; }
  .presentation-preview { aspect-ratio: 1.2; }
  .deck-embed iframe { min-height: 500px; }
  .contact-copy a { font-size: 17px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}