:root {
  --ink: #07150f;
  --ink-soft: #10271d;
  --green: #68f59a;
  --green-strong: #28d86d;
  --green-dark: #087b42;
  --mint: #dffceb;
  --cream: #f5f7f3;
  --white: #fff;
  --text: #18261f;
  --muted: #637168;
  --line: #dce5de;
  --shadow: 0 24px 70px rgba(4, 28, 17, .14);
  --radius: 28px;
  --shell: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--text); background: var(--cream); font-family: Inter, Avenir, "Avenir Next", "Segoe UI", system-ui, sans-serif; font-size: 16px; line-height: 1.65; }
a { color: inherit; }
svg { display: block; }
.shell { width: min(calc(100% - 40px), var(--shell)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 1000; left: 16px; top: -80px; padding: 12px 18px; border-radius: 10px; background: var(--green); color: var(--ink); font-weight: 800; }
.skip-link:focus { top: 16px; }

.site-header { position: absolute; z-index: 20; top: 0; left: 0; width: 100%; color: white; }
.nav-wrap { height: 92px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(255,255,255,.12); }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.eule-logo { width: 91px; height: 42px; display: grid; place-items: center; overflow: hidden; padding: 6px 7px; border-radius: 9px; background: #fff; }
.eule-logo img { display: block; width: 100%; height: auto; }
.brand-divider { width: 1px; height: 31px; background: rgba(255,255,255,.24); }
.product-wordmark { display: inline-flex; align-items: center; gap: 7px; color: #fff; font-family: "Avenir Next", Avenir, Montserrat, "Segoe UI", system-ui, sans-serif; font-size: 20px; font-weight: 800; line-height: 1; letter-spacing: -.055em; }
.qr-token { min-width: 31px; height: 31px; display: inline-grid; place-items: center; color: var(--ink); border-radius: 7px; background: var(--green); font-family: "Arial Black", "Avenir Next", Avenir, sans-serif; font-size: 19px; font-weight: 900; line-height: .8; letter-spacing: -.12em; text-indent: -.06em; }
.ping-word { letter-spacing: .015em; }
.product-wordmark.dark { color: var(--ink); font-size: 17px; }
.product-wordmark.dark .qr-token { min-width: 27px; height: 27px; border-radius: 6px; font-size: 16px; }
nav { display: flex; align-items: center; gap: 30px; }
nav a { color: rgba(255,255,255,.78); text-decoration: none; font-size: 14px; font-weight: 700; transition: color .2s ease; }
nav a:hover, nav a:focus-visible { color: white; }
.nav-cta { min-height: 44px; display: inline-flex; align-items: center; padding: 0 20px; color: var(--ink) !important; background: var(--green); border-radius: 999px; }

.hero { min-height: 820px; position: relative; overflow: hidden; padding: 168px 0 88px; color: #fff; background: radial-gradient(circle at 78% 38%, rgba(36, 166, 96, .19), transparent 26%), linear-gradient(145deg, #06120d, #0a2116 60%, #0b2c1b); }
.hero::before { content: ""; position: absolute; inset: 0; opacity: .2; background-image: linear-gradient(rgba(104,245,154,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(104,245,154,.07) 1px, transparent 1px); background-size: 64px 64px; mask-image: linear-gradient(to bottom, black, transparent 80%); }
.hero-glow { position: absolute; border-radius: 50%; filter: blur(1px); pointer-events: none; }
.hero-glow-one { width: 460px; height: 460px; right: -190px; top: -160px; background: radial-gradient(circle, rgba(104,245,154,.18), transparent 66%); }
.hero-glow-two { width: 360px; height: 360px; left: -220px; bottom: -160px; background: radial-gradient(circle, rgba(40,216,109,.13), transparent 68%); }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.08fr .78fr; gap: 80px; align-items: center; }
.eyebrow { margin: 0 0 20px; display: flex; align-items: center; gap: 10px; color: var(--green); font-size: 12px; font-weight: 800; letter-spacing: .17em; text-transform: uppercase; }
.eyebrow span { width: 25px; height: 2px; background: currentColor; }
.eyebrow.dark { color: var(--green-dark); }
h1,h2,h3 { font-family: Avenir, "Avenir Next", "Segoe UI", system-ui, sans-serif; letter-spacing: -.045em; }
h1 { max-width: 710px; margin: 0; color: white; font-size: clamp(58px, 7vw, 92px); line-height: .98; }
h1 em { color: var(--green); font-style: normal; }
.lead { max-width: 650px; margin: 30px 0; color: rgba(255,255,255,.68); font-size: 19px; line-height: 1.7; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button { min-height: 54px; display: inline-flex; align-items: center; justify-content: center; padding: 0 25px; border: 1px solid transparent; border-radius: 999px; text-decoration: none; font-weight: 800; font-size: 14px; transition: transform .2s ease, background .2s ease, box-shadow .2s ease; }
.button:hover { transform: translateY(-2px); }
.button:focus-visible, button:focus-visible, a:focus-visible { outline: 3px solid #fff; outline-offset: 3px; }
.button-primary { color: var(--ink); background: var(--green); box-shadow: 0 14px 36px rgba(57, 226, 116, .19); }
.button-primary:hover { background: #86ffae; }
.button-secondary { color: #fff; border-color: rgba(255,255,255,.25); background: rgba(255,255,255,.06); }
.button-secondary:hover { background: rgba(255,255,255,.1); }
.trust-list { display: flex; flex-wrap: wrap; gap: 22px; margin: 27px 0 0; padding: 0; list-style: none; color: rgba(255,255,255,.66); font-size: 13px; font-weight: 700; }
.trust-list li::before { content: "✓"; margin-right: 8px; color: var(--green); }

.demo-card { border: 1px solid rgba(255,255,255,.13); border-radius: 34px; padding: 16px; background: rgba(255,255,255,.06); box-shadow: 0 35px 90px rgba(0,0,0,.24); backdrop-filter: blur(15px); transform: rotate(1.5deg); }
.demo-topline { min-height: 42px; padding: 0 10px 10px; display: flex; align-items: center; justify-content: space-between; color: rgba(255,255,255,.55); font-size: 11px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.status-dot { display: inline-flex; align-items: center; gap: 7px; }
.status-dot::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 5px rgba(104,245,154,.09); }
.phone-frame { min-height: 500px; display: flex; flex-direction: column; align-items: center; padding: 30px; color: var(--ink); text-align: center; border-radius: 24px; background: #f7faf7; }
.phone-brand { align-self: flex-start; display: flex; align-items: center; }
.demo-icon { width: 76px; height: 76px; margin: 70px 0 20px; display: grid; place-items: center; color: var(--green-dark); border-radius: 25px; background: var(--mint); }
.demo-icon svg { width: 37px; fill: currentColor; }
.demo-label { margin: 0; font: 700 22px/1.25 Avenir, "Avenir Next", "Segoe UI", system-ui, sans-serif; letter-spacing: -.03em; }
.demo-location { margin: 8px 0 24px; color: var(--muted); font-size: 13px; }
.ping-button { width: 100%; min-height: 61px; display: flex; align-items: center; justify-content: center; gap: 10px; border: 0; border-radius: 15px; color: var(--ink); background: var(--green); font: 800 15px/1 Inter, Avenir, "Avenir Next", "Segoe UI", system-ui, sans-serif; cursor: pointer; transition: transform .18s ease, background .18s ease; touch-action: manipulation; }
.ping-button:hover { background: #7cffaa; transform: translateY(-2px); }
.ping-button svg { width: 20px; fill: none; stroke: currentColor; stroke-width: 2; }
.ping-button.is-sent { color: #fff; background: var(--green-dark); }
.demo-note { min-height: 20px; margin: 14px 0 0; color: #7c8981; font-size: 11px; }

.proof-strip { color: white; background: var(--ink); border-top: 1px solid rgba(255,255,255,.07); }
.proof-grid { min-height: 106px; display: grid; grid-template-columns: repeat(3, 1fr); align-items: center; }
.proof-grid div { display: flex; align-items: center; gap: 16px; padding: 0 30px; border-right: 1px solid rgba(255,255,255,.1); }
.proof-grid div:first-child { padding-left: 0; }
.proof-grid div:last-child { border-right: 0; }
.proof-grid strong { color: var(--green); font: 700 14px/1 Avenir, "Avenir Next", "Segoe UI", system-ui, sans-serif; }
.proof-grid span { color: rgba(255,255,255,.72); font-size: 13px; font-weight: 700; }

.section { padding: 118px 0; }
.flow-section { position: relative; isolation: isolate; overflow: hidden; color: #fff; background: #06150e; }
.flow-section::after { content: ""; position: absolute; z-index: -1; inset: 0; pointer-events: none; background: radial-gradient(circle at 50% 42%, rgba(4,21,14,.15), rgba(4,21,14,.72) 78%); }
.flow-canvas { position: absolute; z-index: -2; inset: 0; width: 100%; height: 100%; display: block; pointer-events: none; }
.flow-section .section-heading h2 { color: #fff; }
.flow-section .section-heading > p:last-child { color: rgba(255,255,255,.68); }
.flow-section .eyebrow.dark { color: var(--green); }
.section-heading { max-width: 760px; margin: 0 auto 60px; text-align: center; }
.section-heading.left { margin: 0; text-align: left; }
.section-heading.compact { max-width: 850px; margin-bottom: 50px; }
.section-heading .eyebrow { justify-content: center; }
.section-heading.left .eyebrow { justify-content: flex-start; }
h2 { margin: 0; color: var(--ink); font-size: clamp(38px, 5vw, 62px); line-height: 1.08; }
.section-heading > p:last-child { max-width: 640px; margin: 22px auto 0; color: var(--muted); font-size: 18px; }
.section-heading.left > p:last-of-type { margin-left: 0; }
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.step-card { position: relative; min-height: 365px; padding: 34px; overflow: hidden; color: #fff; border: 1px solid rgba(255,255,255,.16); border-radius: var(--radius); background: rgba(7,31,20,.68); box-shadow: 0 22px 70px rgba(0,0,0,.18); backdrop-filter: blur(10px); }
.step-card.featured { color: white; border-color: rgba(104,245,154,.5); background: linear-gradient(145deg, rgba(20,86,51,.82), rgba(5,31,19,.88)); box-shadow: 0 28px 80px rgba(0,0,0,.3); transform: translateY(-14px); }
.step-number { position: absolute; top: 25px; right: 28px; color: #9ba69f; font: 700 12px/1 Avenir, "Avenir Next", "Segoe UI", system-ui, sans-serif; }
.step-card.featured .step-number { color: rgba(255,255,255,.42); }
.step-icon { width: 68px; height: 68px; margin-bottom: 62px; display: grid; place-items: center; color: var(--green-dark); border-radius: 20px; background: var(--mint); }
.step-card.featured .step-icon { color: var(--green); background: rgba(104,245,154,.1); }
.step-icon svg { width: 31px; fill: currentColor; }
.step-card h3, .step-card.featured h3 { margin: 0 0 12px; color: #fff; font-size: 24px; }
.step-card p, .step-card.featured p { margin: 0; color: rgba(255,255,255,.65); font-size: 14px; }

.use-section { position: relative; overflow: hidden; background: radial-gradient(circle at 88% 22%, rgba(104,245,154,.2), transparent 30%), linear-gradient(145deg, #f4fbf6, #dff2e5); }
.use-section::before { content: ""; position: absolute; width: 420px; height: 420px; left: -260px; bottom: -240px; border: 68px solid rgba(8,123,66,.08); border-radius: 50%; }
.uses-grid { display: grid; grid-template-columns: .8fr 1.1fr; gap: 100px; align-items: center; }
.text-link { display: inline-flex; gap: 10px; margin-top: 27px; color: var(--green-dark); text-decoration: none; font-weight: 800; }
.text-link:hover span { transform: translateX(4px); }
.text-link span { transition: transform .2s ease; }
.use-cards { display: grid; gap: 12px; }
.use-cards article { display: grid; grid-template-columns: 72px 1fr; gap: 22px; align-items: center; padding: 25px; border: 1px solid rgba(8,123,66,.14); border-radius: 22px; background: rgba(255,255,255,.7); box-shadow: 0 14px 45px rgba(7,49,28,.06); backdrop-filter: blur(8px); transition: transform .2s ease, border .2s ease, box-shadow .2s ease; }
.use-cards article:hover { transform: translateX(5px); border-color: #8bcda2; box-shadow: 0 18px 55px rgba(7,49,28,.1); }
.use-icon { width: 64px; height: 64px; display: grid; place-items: center; color: var(--green-dark); border-radius: 18px; background: var(--mint); }
.use-icon svg { width: 29px; fill: currentColor; }
.use-cards span { color: var(--green-dark); font-size: 10px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.use-cards h3 { margin: 1px 0 3px; color: var(--ink); font-size: 20px; }
.use-cards p { margin: 0; color: var(--muted); font-size: 13px; }

.advantages { background: linear-gradient(180deg, #dcebe0, #edf5ef); }
.advantage-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid #cfdad1; border-bottom: 1px solid #cfdad1; }
.advantage-grid article { min-height: 175px; padding: 35px 28px; display: flex; flex-direction: column; justify-content: center; border-right: 1px solid #cfdad1; }
.advantage-grid article:last-child { border-right: 0; }
.advantage-grid strong { color: var(--ink); font: 700 clamp(29px, 3vw, 42px)/1 Avenir, "Avenir Next", "Segoe UI", system-ui, sans-serif; letter-spacing: -.05em; }
.advantage-grid span { margin-top: 12px; color: var(--muted); font-size: 13px; }

.cta-section { padding: 90px 0; background: linear-gradient(180deg, #edf5ef, #dcebe0); }
.cta-card { min-height: 340px; padding: 66px; display: flex; align-items: center; justify-content: space-between; gap: 40px; overflow: hidden; position: relative; color: white; border-radius: 34px; background: radial-gradient(circle at 90% 20%, rgba(104,245,154,.2), transparent 28%), var(--ink); }
.cta-card::after { content: ""; position: absolute; width: 330px; height: 330px; right: -170px; bottom: -210px; border: 55px solid var(--green); border-radius: 50%; opacity: .2; }
.cta-card h2 { max-width: 720px; color: white; }
.cta-card p:not(.eyebrow) { max-width: 650px; margin: 20px 0 0; color: rgba(255,255,255,.62); }
.button-light { position: relative; z-index: 1; flex: 0 0 auto; color: var(--ink); background: white; }

footer { padding: 45px 0; color: rgba(255,255,255,.58); background: var(--ink); border-top: 1px solid rgba(255,255,255,.08); }
.footer-grid { display: grid; grid-template-columns: 1.5fr repeat(3, auto); gap: 32px; align-items: center; }
.footer-grid p { margin: 0; font-size: 12px; }
.footer-grid a { text-decoration: none; }
.footer-grid a:hover { color: white; }
.footer-brand { color: white; }

@media (max-width: 960px) {
  nav a:not(.nav-cta) { display: none; }
  .hero { min-height: auto; }
  .hero-grid, .uses-grid { grid-template-columns: 1fr; }
  .hero-grid { gap: 60px; }
  .demo-card { max-width: 520px; width: 100%; margin: auto; transform: none; }
  .steps-grid { grid-template-columns: 1fr; }
  .step-card { min-height: auto; }
  .step-card.featured { transform: none; }
  .step-icon { margin-bottom: 38px; }
  .uses-grid { gap: 55px; }
  .advantage-grid { grid-template-columns: repeat(2, 1fr); }
  .advantage-grid article:nth-child(2) { border-right: 0; }
  .advantage-grid article:nth-child(-n+2) { border-bottom: 1px solid #cfdad1; }
  .cta-card { align-items: flex-start; flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .shell { width: min(calc(100% - 28px), var(--shell)); }
  .nav-wrap { height: 78px; }
  .eule-logo { width: 75px; height: 36px; padding: 5px 6px; }
  .brand { gap: 8px; }
  .brand-divider { height: 27px; }
  .product-wordmark { gap: 5px; font-size: 16px; }
  .qr-token { min-width: 27px; height: 27px; font-size: 16px; }
  .nav-cta { padding: 0 15px; font-size: 12px; }
  .hero { padding: 132px 0 64px; }
  h1 { font-size: clamp(49px, 15vw, 67px); }
  .lead { font-size: 17px; }
  .hero-actions { display: grid; }
  .button { width: 100%; }
  .trust-list { gap: 10px 16px; }
  .demo-card { padding: 9px; border-radius: 27px; }
  .phone-frame { min-height: 455px; padding: 24px 19px; }
  .demo-icon { margin-top: 53px; }
  .proof-grid { grid-template-columns: 1fr; padding: 20px 0; }
  .proof-grid div, .proof-grid div:first-child { min-height: 58px; padding: 0 12px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.08); }
  .proof-grid div:last-child { border-bottom: 0; }
  .section { padding: 82px 0; }
  .section-heading { margin-bottom: 42px; }
  h2 { font-size: 39px; }
  .section-heading > p:last-child { font-size: 16px; }
  .step-card { padding: 28px; }
  .use-cards article { grid-template-columns: 56px 1fr; gap: 16px; padding: 20px 16px; }
  .use-icon { width: 54px; height: 54px; }
  .advantage-grid { grid-template-columns: 1fr; }
  .advantage-grid article, .advantage-grid article:nth-child(2) { min-height: 130px; border-right: 0; border-bottom: 1px solid #cfdad1; }
  .advantage-grid article:last-child { border-bottom: 0; }
  .cta-section { padding: 55px 0; }
  .cta-card { min-height: 0; padding: 38px 26px; border-radius: 26px; }
  .footer-grid { grid-template-columns: 1fr; gap: 16px; }
}

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