:root {
    --ink: #21152f;
    --muted: #6f6678;
    --purple: #3b176b;
    --purple-dark: #281044;
    --purple-soft: #eee6f7;
    --mint: #b9ead8;
    --gold: #e9bd68;
    --paper: #fbfafc;
    --white: #fff;
    --line: #e8e2ec;
    --shadow: 0 24px 70px rgba(42, 20, 65, .13);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font: 16px/1.65 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 100; padding: 10px 14px; background: var(--white); border-radius: 10px; }
.skip-link:focus { top: 16px; }
.site-header { position: sticky; top: 0; z-index: 30; border-bottom: 1px solid rgba(59, 23, 107, .09); background: rgba(251, 250, 252, .93); backdrop-filter: blur(14px); }
.nav-wrap { width: min(1180px, calc(100% - 36px)); min-height: 76px; margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.wordmark { display: inline-flex; align-items: center; gap: 11px; color: var(--purple-dark); font-size: 21px; font-weight: 850; letter-spacing: -.02em; }
.wordmark-icon { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 12px; color: var(--white); background: linear-gradient(145deg, var(--purple), #7b3db2); font-size: 13px; letter-spacing: -.04em; box-shadow: 0 8px 24px rgba(59, 23, 107, .22); }
.main-nav { display: flex; align-items: center; gap: 16px; font-size: 14px; font-weight: 720; }
.main-nav a:hover { color: var(--purple); }
.main-nav .nav-cta { padding: 10px 15px; border-radius: 999px; color: var(--white); background: var(--purple); }
.main-nav .nav-cta:hover { color: var(--white); background: var(--purple-dark); }
.menu-toggle { display: none; border: 0; color: var(--purple-dark); background: transparent; font-weight: 800; cursor: pointer; }

.hero { width: min(1180px, calc(100% - 36px)); min-height: 690px; margin: auto; padding: 86px 0 70px; display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(390px, .92fr); align-items: center; gap: 70px; }
.eyebrow { margin: 0 0 13px; color: #6b2d9b; font-size: 13px; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
.hero h1 { max-width: 780px; margin: 0; font: 700 clamp(45px, 6vw, 78px)/.99 Georgia, "Times New Roman", serif; letter-spacing: -.055em; }
.hero-lead { max-width: 700px; margin: 26px 0 0; color: var(--muted); font-size: clamp(18px, 2vw, 22px); line-height: 1.55; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 32px 0 26px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 49px; padding: 12px 19px; border: 1px solid transparent; border-radius: 12px; font-weight: 820; transition: transform .15s ease, background .15s ease, border-color .15s ease; }
.button:hover { transform: translateY(-2px); }
.button.primary { color: var(--white); background: var(--purple); box-shadow: 0 13px 34px rgba(59, 23, 107, .2); }
.button.primary:hover { background: var(--purple-dark); }
.button.secondary { border-color: var(--line); background: var(--white); }
.button.light { color: var(--purple-dark); background: var(--white); }
.button.full { width: 100%; }
.hero-points { display: flex; flex-wrap: wrap; gap: 9px 22px; margin: 0; padding: 0; list-style: none; color: var(--muted); font-size: 14px; }
.hero-points li::before { content: "✓"; margin-right: 7px; color: var(--purple); font-weight: 900; }

.product-stage { position: relative; min-height: 500px; }
.nfc-card { position: absolute; z-index: 2; left: 0; top: 75px; width: min(390px, 92%); aspect-ratio: 1.58; padding: 26px; overflow: hidden; border-radius: 25px; color: var(--white); background: linear-gradient(135deg, var(--purple-dark), var(--purple) 54%, #8143a9); box-shadow: var(--shadow); transform: rotate(-6deg); }
.nfc-card::after { content: ""; position: absolute; width: 260px; height: 260px; right: -100px; bottom: -150px; border: 1px solid rgba(255,255,255,.24); border-radius: 50%; box-shadow: 0 0 0 44px rgba(255,255,255,.05), 0 0 0 90px rgba(255,255,255,.04); }
.card-brand { display: flex; align-items: center; gap: 9px; font-weight: 800; }
.card-brand span { display: grid; place-items: center; width: 30px; height: 30px; border: 1px solid rgba(255,255,255,.45); border-radius: 9px; font-size: 10px; }
.card-owner { margin-top: 55px; font: 700 27px Georgia, serif; }
.card-role { color: rgba(255,255,255,.75); }
.card-bottom { position: absolute; left: 26px; right: 26px; bottom: 22px; display: flex; justify-content: space-between; align-items: end; }
.nfc-waves { font-size: 20px; font-weight: 900; transform: rotate(-90deg); }
.mini-qr { width: 47px; height: 47px; background: repeating-conic-gradient(#fff 0 25%, transparent 0 50%) 0 0/12px 12px; border: 5px solid #fff; }
.phone-preview { position: absolute; z-index: 3; right: 0; bottom: 0; width: 228px; min-height: 420px; padding: 26px 21px; border: 8px solid #1c1621; border-radius: 38px; background: linear-gradient(#fbf8ff, #f2ecf7); box-shadow: 0 28px 70px rgba(33, 21, 47, .25); text-align: center; transform: rotate(4deg); }
.phone-speaker { width: 60px; height: 6px; margin: -10px auto 30px; border-radius: 99px; background: #262027; }
.avatar { display: grid; place-items: center; width: 70px; height: 70px; margin: 0 auto 12px; border-radius: 22px; color: var(--white); background: linear-gradient(145deg, var(--purple), #9146a1); font-weight: 900; }
.phone-preview strong, .phone-preview small { display: block; }
.phone-preview small { margin: 3px 0 22px; color: var(--muted); }
.phone-action { display: block; margin: 10px 0; padding: 11px; border-radius: 11px; color: var(--purple-dark); background: var(--white); box-shadow: 0 5px 18px rgba(59, 23, 107, .08); font-size: 13px; font-weight: 780; }

.trust-strip { width: min(1180px, calc(100% - 36px)); margin: 0 auto 45px; display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: 22px; background: var(--white); box-shadow: 0 14px 42px rgba(42, 20, 65, .06); }
.trust-strip div { padding: 22px 26px; border-right: 1px solid var(--line); }
.trust-strip div:last-child { border: 0; }
.trust-strip strong, .trust-strip span { display: block; }
.trust-strip strong { color: var(--purple); font-size: 18px; }
.trust-strip span { color: var(--muted); font-size: 13px; }

.section { width: min(1180px, calc(100% - 36px)); margin: auto; padding: 95px 0; }
.section-heading { max-width: 850px; margin-bottom: 44px; }
.section-heading.narrow { max-width: 720px; }
.section h2, .final-cta h2 { margin: 0; font: 700 clamp(34px, 4.6vw, 58px)/1.07 Georgia, "Times New Roman", serif; letter-spacing: -.04em; }
.section-heading > p:last-child { color: var(--muted); font-size: 19px; }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; }
.steps article, .features article, .use-case-grid article { border: 1px solid var(--line); border-radius: 19px; background: var(--white); }
.steps article { padding: 25px; }
.steps span { display: inline-block; margin-bottom: 35px; color: var(--purple); font-weight: 900; }
.steps h3, .features h3 { margin: 0 0 9px; font-size: 19px; }
.steps p, .features p, .use-case-grid p { margin: 0; color: var(--muted); }
.dynamic-panel { margin-top: 18px; padding: 28px; display: grid; grid-template-columns: 70px 1fr; gap: 22px; align-items: center; border: 1px solid #d9cce8; border-radius: 22px; background: linear-gradient(125deg, #f6f0fb, #fff); }
.dynamic-panel .dynamic-icon { display: grid; place-items: center; width: 66px; height: 66px; border-radius: 19px; color: var(--white); background: var(--purple); font-size: 30px; font-weight: 900; }
.dynamic-panel h3 { margin: 0 0 7px; font: 700 26px/1.2 Georgia, serif; }
.dynamic-panel p:last-child { margin: 0; color: var(--muted); }
.feature-section { width: 100%; padding-left: max(18px, calc((100% - 1180px)/2)); padding-right: max(18px, calc((100% - 1180px)/2)); background: var(--purple-dark); color: var(--white); }
.feature-section .eyebrow { color: var(--gold); }
.feature-section .section-heading > p:last-child { color: rgba(255,255,255,.72); }
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; }
.features article { padding: 25px; color: var(--ink); }
.features article > span { display: grid; place-items: center; width: 43px; height: 43px; margin-bottom: 24px; border-radius: 13px; color: var(--purple); background: var(--purple-soft); font-size: 19px; font-weight: 900; }
.pwa-section { display: grid; grid-template-columns: minmax(260px, .72fr) 1.28fr; align-items: center; gap: 75px; }
.pwa-device { width: 255px; min-height: 430px; margin: auto; padding: 54px 26px 30px; border: 9px solid #201926; border-radius: 43px; background: linear-gradient(155deg, #f9f4ff, #ede4f4); box-shadow: var(--shadow); text-align: center; }
.pwa-device > span { display: grid; place-items: center; width: 78px; height: 78px; margin: 0 auto 18px; border-radius: 23px; color: var(--white); background: linear-gradient(145deg, var(--purple), #8d47a9); font-weight: 900; }
.pwa-device strong, .pwa-device small { display: block; }
.pwa-device small { margin: 4px 0 30px; color: var(--muted); }
.pwa-device i { display: block; height: 44px; margin: 11px 0; border-radius: 12px; background: var(--white); box-shadow: 0 5px 18px rgba(59,23,107,.08); }
.pwa-copy > p { color: var(--muted); font-size: 18px; }
.pwa-button { margin-top: 10px; border: 0; cursor: pointer; }
.install-help { display: block; max-width: 620px; margin-top: 14px; color: var(--muted); }

.use-cases { display: grid; grid-template-columns: .75fr 1.25fr; gap: 70px; align-items: start; }
.use-case-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.use-case-grid article { padding: 22px; }
.use-case-grid strong { display: block; margin-bottom: 7px; font-size: 17px; }
.commitments-section { padding-top: 65px; }
.material-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; }
.material { position: relative; min-height: 270px; padding: 28px; overflow: hidden; border-radius: 22px; color: var(--white); }
.material::after { content: ""; position: absolute; width: 210px; height: 210px; right: -100px; bottom: -115px; border: 1px solid rgba(255,255,255,.34); border-radius: 50%; box-shadow: 0 0 0 38px rgba(255,255,255,.06), 0 0 0 78px rgba(255,255,255,.04); }
.material.wood { background: linear-gradient(145deg, #5b3925, #a56f46); }
.material.metal { background: linear-gradient(145deg, #171a20, #606872); }
.material.pvc { background: linear-gradient(145deg, #194d42, #42947e); }
.material > span { display: inline-flex; padding: 5px 10px; border: 1px solid rgba(255,255,255,.4); border-radius: 99px; font-size: 12px; font-weight: 850; text-transform: uppercase; letter-spacing: .1em; }
.material h3 { margin: 75px 0 9px; font: 700 27px/1.15 Georgia, serif; }
.material p { position: relative; z-index: 2; margin: 0; color: rgba(255,255,255,.82); }
.commitment-grid { margin-top: 16px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; }
.commitment-grid article { padding: 24px; display: grid; grid-template-columns: 48px 1fr; gap: 16px; border: 1px solid var(--line); border-radius: 19px; background: var(--white); }
.commitment-grid article > span { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 14px; color: var(--purple); background: var(--purple-soft); font-weight: 900; }
.commitment-grid h3 { margin: 0 0 7px; font-size: 18px; }
.commitment-grid p { margin: 0; color: var(--muted); font-size: 14px; }
.offer-section { display: grid; grid-template-columns: 1fr minmax(330px, 430px); gap: 70px; align-items: center; }
.offer-copy > p:not(.eyebrow) { max-width: 680px; color: var(--muted); font-size: 18px; }
.offer-copy ul { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 24px; margin: 28px 0 0; padding: 0; list-style: none; }
.offer-copy li::before { content: "✓"; margin-right: 8px; color: var(--purple); font-weight: 900; }
.offer-card { padding: 34px; border: 1px solid var(--line); border-radius: 25px; background: var(--white); box-shadow: var(--shadow); }
.offer-label { color: var(--purple); font-weight: 850; }
.price { display: block; margin: 8px 0 5px; color: var(--purple-dark); font: 700 54px/1 Georgia, serif; }
.price small { font: 800 15px/1 system-ui, sans-serif; }
.offer-card p { color: var(--muted); }
.offer-card hr { margin: 25px 0; border: 0; border-top: 1px solid var(--line); }
.offer-card h3 { margin-bottom: 4px; }
.offer-note { display: block; margin-top: 13px; color: var(--muted); text-align: center; }
.teams-section { padding: 65px; display: grid; grid-template-columns: .9fr 1.1fr; gap: 65px; border-radius: 30px; color: var(--white); background: var(--purple-dark); }
.teams-section .eyebrow { color: var(--gold); }
.teams-intro > p:not(.eyebrow), .teams-intro li { color: rgba(255,255,255,.75); }
.teams-intro ul { margin: 24px 0 0; padding: 0; list-style: none; }
.teams-intro li { margin: 10px 0; }
.teams-intro li::before { content: "✓"; margin-right: 9px; color: var(--mint); font-weight: 900; }
.team-options { display: grid; gap: 14px; }
.team-options article { padding: 27px; border: 1px solid rgba(255,255,255,.17); border-radius: 20px; background: rgba(255,255,255,.08); }
.team-options .team-main { color: var(--ink); background: var(--white); }
.team-options article > span { color: var(--gold); font-size: 12px; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.team-options .team-main > span { color: var(--purple); }
.team-options h3 { margin: 5px 0 8px; font: 700 25px/1.2 Georgia, serif; }
.team-options p { margin: 0 0 15px; color: rgba(255,255,255,.72); }
.team-options .team-main p { color: var(--muted); }
.team-options a { color: var(--gold); font-weight: 850; }
.team-options .team-main a { color: var(--purple); }
.faq-section { padding-top: 65px; }
.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; }
.faq-grid details { padding: 19px 21px; border: 1px solid var(--line); border-radius: 15px; background: var(--white); }
.faq-grid summary { cursor: pointer; font-weight: 820; }
.faq-grid p { margin: 12px 0 0; color: var(--muted); }
.final-cta { width: min(1180px, calc(100% - 36px)); margin: 35px auto 70px; padding: 50px; display: flex; align-items: center; justify-content: space-between; gap: 35px; border-radius: 28px; color: var(--white); background: linear-gradient(130deg, var(--purple-dark), var(--purple)); }
.final-cta .eyebrow { color: var(--gold); }
.final-cta h2 { max-width: 760px; font-size: clamp(31px, 4vw, 49px); }
.site-footer { width: min(1180px, calc(100% - 36px)); margin: auto; padding: 42px 0 26px; display: grid; grid-template-columns: 1fr auto; gap: 25px; border-top: 1px solid var(--line); color: var(--muted); }
.footer-brand { color: var(--purple-dark); }
.site-footer nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 12px 20px; font-size: 14px; }
.copyright { grid-column: 1/-1; margin: 10px 0 0; font-size: 13px; }
.offline-page { width: min(620px, calc(100% - 36px)); min-height: 100vh; margin: auto; display: flex; align-items: flex-start; justify-content: center; flex-direction: column; }
.offline-page h1 { margin: 24px 0 12px; font: 700 clamp(38px, 7vw, 60px)/1.05 Georgia, serif; }
.offline-page p { max-width: 560px; margin: 0 0 25px; color: var(--muted); font-size: 18px; }

@media (max-width: 950px) {
    .menu-toggle { display: inline-flex; align-items: center; gap: 8px; }
    .main-nav { position: absolute; left: 18px; right: 18px; top: 68px; display: none; align-items: stretch; flex-direction: column; gap: 4px; padding: 15px; border: 1px solid var(--line); border-radius: 16px; background: var(--white); box-shadow: var(--shadow); }
    .main-nav.is-open { display: flex; }
    .main-nav a { padding: 9px 11px; }
    .main-nav .nav-cta { text-align: center; }
    .hero { min-height: auto; grid-template-columns: 1fr; gap: 30px; padding-top: 65px; }
    .product-stage { width: min(600px, 100%); margin: auto; }
    .steps { grid-template-columns: 1fr 1fr; }
    .features { grid-template-columns: 1fr 1fr; }
    .use-cases, .offer-section { grid-template-columns: 1fr; gap: 40px; }
    .pwa-section { grid-template-columns: .7fr 1.3fr; gap: 45px; }
    .commitment-grid { grid-template-columns: 1fr; }
    .teams-section { grid-template-columns: 1fr; padding: 48px; }
}

@media (max-width: 670px) {
    .nav-wrap { min-height: 66px; }
    .hero { width: min(100% - 28px, 1180px); padding-top: 46px; }
    .hero h1 { font-size: clamp(41px, 13vw, 58px); }
    .hero-actions, .hero-actions .button { width: 100%; }
    .product-stage { min-height: 430px; }
    .nfc-card { width: 88%; top: 35px; padding: 21px; }
    .card-owner { margin-top: 36px; }
    .phone-preview { width: 190px; min-height: 355px; padding: 23px 16px; }
    .trust-strip { grid-template-columns: 1fr 1fr; }
    .trust-strip div:nth-child(2) { border-right: 0; }
    .trust-strip div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
    .section { width: min(100% - 28px, 1180px); padding: 70px 0; }
    .feature-section { width: 100%; padding-left: 14px; padding-right: 14px; }
    .steps, .features, .use-case-grid, .faq-grid, .material-grid { grid-template-columns: 1fr; }
    .steps article { padding: 22px; }
    .steps span { margin-bottom: 20px; }
    .dynamic-panel { grid-template-columns: 1fr; padding: 23px; }
    .pwa-section { grid-template-columns: 1fr; gap: 35px; }
    .pwa-device { width: 220px; min-height: 370px; }
    .commitment-grid article { grid-template-columns: 42px 1fr; }
    .teams-section { width: calc(100% - 28px); padding: 33px 23px; }
    .offer-copy ul { grid-template-columns: 1fr; }
    .offer-card { padding: 25px; }
    .final-cta { width: calc(100% - 28px); margin-bottom: 48px; padding: 32px 24px; align-items: flex-start; flex-direction: column; }
    .final-cta .button { width: 100%; }
    .site-footer { width: calc(100% - 28px); grid-template-columns: 1fr; }
    .site-footer nav { justify-content: flex-start; flex-direction: column; gap: 8px; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .button { transition: none; }
}