:root {
  --navy: #0f1b2d;
  --navy-2: #16253a;
  --ink: #101828;
  --muted: #667085;
  --teal: #0f766e;
  --teal-dark: #0b5f59;
  --teal-soft: #e9f7f4;
  --warm: #f7f6f2;
  --surface: #ffffff;
  --line: #e4e7ec;
  --radius: 16px;
  --shadow: 0 18px 48px rgba(15, 27, 45, .09);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--surface);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--surface); color: var(--ink); }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; }

.skip-link {
  position: fixed;
  left: 16px;
  top: -64px;
  z-index: 100;
  padding: 12px 16px;
  border-radius: 8px;
  background: var(--surface);
  color: var(--navy);
  font-weight: 800;
  box-shadow: var(--shadow);
}
.skip-link:focus { top: 16px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(228, 231, 236, .9);
  background: rgba(255, 255, 255, .96);
}
.nav-wrap, .section-shell, .section, .hero, .footer-inner, .final-cta {
  width: min(1184px, calc(100% - 48px));
  margin-inline: auto;
}
.nav-wrap {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 18px; font-weight: 850; letter-spacing: -.3px; }
.brand-mark { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 10px; background: var(--navy); color: #fff; font-size: 16px; }
nav { display: flex; align-items: center; gap: 28px; }
.nav-link { color: #475467; font-size: 14px; font-weight: 700; }
.nav-link:hover { color: var(--navy); }
.language-switcher { display: inline-flex; align-items: center; color: #98a2b3; }
.language-switcher button { min-width: 30px; min-height: 40px; padding: 0 5px; border: 0; background: transparent; color: #667085; font-size: 12px; font-weight: 850; cursor: pointer; }
.language-switcher button[aria-pressed="true"] { color: var(--teal); }
.nav-cta, .button { min-height: 46px; display: inline-flex; align-items: center; justify-content: center; border-radius: 10px; font-weight: 800; }
.nav-cta { min-height: 42px; padding: 0 17px; background: var(--navy); color: #fff; font-size: 14px; }

.hero {
  min-height: 690px;
  padding-block: 80px 88px;
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(560px, 1.1fr);
  align-items: center;
  gap: 72px;
}
.eyebrow { margin-bottom: 14px; color: var(--teal); font-size: 12px; font-weight: 900; letter-spacing: .14em; }
h1, h2, h3 { margin: 0; color: var(--navy); }
h1 { max-width: 620px; font-size: clamp(54px, 5.5vw, 78px); line-height: .98; letter-spacing: -.055em; }
h1 span { color: var(--teal); }
.hero-lead { max-width: 590px; margin-top: 24px; color: #475467; font-size: 18px; line-height: 1.7; }
.hero-offer { margin-top: 28px; padding-left: 16px; display: grid; gap: 3px; border-left: 3px solid var(--teal); }
.hero-offer .offer-label { color: #475467; font-size: 13px; font-weight: 750; }
.hero-offer strong { color: var(--navy); font-size: 24px; letter-spacing: -.4px; }
.hero-offer > span:last-child { color: var(--muted); font-size: 12px; }
.hero-actions { margin-top: 30px; display: flex; flex-wrap: wrap; gap: 12px; }
.button { padding: 0 20px; font-size: 14px; }
.button-primary { background: var(--teal); color: #fff; }
.button-primary:hover { background: var(--teal-dark); }
.button-secondary { border: 1px solid #cfd5dd; background: #fff; color: var(--navy); }

.product-stage { min-width: 0; }
.product-window { overflow: hidden; border: 1px solid #d7dde5; border-radius: 20px; background: #fff; box-shadow: var(--shadow); }
.preview-header { min-height: 68px; padding: 14px 18px; display: flex; align-items: center; justify-content: space-between; gap: 16px; background: var(--navy); color: #fff; }
.preview-header > div { display: grid; gap: 2px; }
.preview-header strong { font-size: 17px; letter-spacing: -.2px; }
.preview-header > div span { color: #aebdce; font-size: 10px; }
.offline-status { display: inline-flex; align-items: center; gap: 7px; color: #d7e0ea; font-size: 10px; font-weight: 700; }
.offline-status i { width: 7px; height: 7px; border-radius: 50%; background: #34d399; box-shadow: 0 0 0 4px rgba(52, 211, 153, .12); }
.preview-kpis { padding: 14px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 7px; background: #fbfcfd; }
.preview-kpis div { min-width: 0; padding: 10px; border: 1px solid #e5eaf0; border-radius: 9px; background: #f6f8fa; }
.preview-kpis span { display: block; margin-bottom: 5px; color: var(--muted); font-size: 8px; }
.preview-kpis strong { font-size: 12px; letter-spacing: -.2px; }
.preview-workspace { padding: 0 14px 14px; display: grid; grid-template-columns: minmax(0, 1fr) 190px; gap: 12px; align-items: start; }
.preview-catalogue { min-width: 0; }
.preview-section-title, .preview-cart-head, .preview-item, .preview-total { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.preview-section-title { min-height: 34px; font-size: 11px; }
.preview-section-title span { padding: 5px 8px; border: 1px solid #d7dee7; border-radius: 7px; color: #475467; font-size: 8px; font-weight: 800; }
.preview-products { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 7px; }
.preview-products div { min-width: 0; min-height: 67px; padding: 10px; display: flex; flex-direction: column; justify-content: space-between; border: 1px solid #e5eaf0; border-radius: 9px; background: #fff; }
.preview-products strong { font-size: 10px; }
.preview-products span { color: var(--teal); font-size: 9px; font-weight: 850; }
.preview-cart { padding: 11px; border: 1px solid #dfe4ea; border-radius: 11px; box-shadow: 0 1px 3px rgba(15, 27, 45, .05); }
.preview-cart-head { padding-bottom: 9px; border-bottom: 1px solid #e7ebef; font-size: 11px; }
.preview-cart-head span { color: #d92d20; font-size: 8px; }
.preview-item { padding: 9px 0; border-bottom: 1px solid #eef1f4; color: #475467; font-size: 8px; }
.preview-item strong { color: var(--ink); }
.preview-total { padding-top: 12px; font-size: 9px; }
.preview-total strong { font-size: 14px; }
.preview-pay { min-height: 34px; margin-top: 10px; display: grid; place-items: center; border-radius: 8px; background: var(--teal); color: #fff; font-size: 9px; font-weight: 900; }
.preview-caption { margin-top: 14px; text-align: center; color: var(--muted); font-size: 12px; }

.audience { background: var(--navy); color: #fff; }
.audience-inner { min-height: 108px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.audience p { color: #aebdce; font-size: 13px; font-weight: 700; }
.audience ul { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; }
.audience li { padding: 9px 13px; border: 1px solid rgba(255,255,255,.14); border-radius: 999px; color: #edf2f7; font-size: 13px; font-weight: 750; }

.section { padding-block: 104px; }
.section-head { max-width: 720px; margin: 0 auto 48px; text-align: center; }
.section-head.compact { margin-bottom: 40px; }
.section-head h2, .capability-copy h2, .final-cta h2 { font-size: clamp(32px, 4vw, 46px); line-height: 1.12; letter-spacing: -.04em; }
.section-head > p:last-child, .capability-copy > p:last-child { margin-top: 16px; color: var(--muted); font-size: 16px; line-height: 1.65; }
.benefit-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.benefit-grid article { padding: 24px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.card-index { display: block; margin-bottom: 36px; color: var(--teal); font-size: 12px; font-weight: 900; }
.benefit-grid h3 { font-size: 18px; }
.benefit-grid p { margin-top: 10px; color: var(--muted); font-size: 14px; line-height: 1.65; }

.steps-section { padding-top: 32px; }
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; list-style: none; counter-reset: steps; }
.steps li { padding: 25px; display: flex; gap: 18px; border-top: 1px solid #cfd5dd; }
.steps li > span { width: 34px; height: 34px; flex: 0 0 34px; display: grid; place-items: center; border-radius: 50%; background: var(--teal-soft); color: var(--teal); font-size: 13px; font-weight: 900; }
.steps h3 { margin-top: 5px; font-size: 18px; }
.steps p { margin-top: 9px; color: var(--muted); font-size: 14px; line-height: 1.6; }

.capabilities { margin-bottom: 104px; padding: 56px; display: grid; grid-template-columns: .85fr 1.15fr; gap: 72px; border-radius: 24px; background: var(--warm); }
.capability-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; list-style: none; }
.capability-list li { min-height: 48px; padding: 13px 14px 13px 36px; position: relative; border: 1px solid #e0e1dc; border-radius: 10px; background: rgba(255,255,255,.72); font-size: 13px; font-weight: 750; }
.capability-list li::before { content: ""; position: absolute; left: 14px; top: 17px; width: 10px; height: 6px; border-left: 2px solid var(--teal); border-bottom: 2px solid var(--teal); transform: rotate(-45deg); }

.pricing { padding-block: 104px; background: #f5f7f9; }
.plans { display: grid; grid-template-columns: 1.08fr .96fr .96fr; gap: 16px; align-items: stretch; }
.plan { padding: 28px; display: flex; flex-direction: column; border: 1px solid #dfe4ea; border-radius: var(--radius); background: #fff; }
.plan-free { border-color: #8bc9c2; box-shadow: 0 12px 32px rgba(15, 118, 110, .08); }
.plan-top { min-height: 28px; display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.plan-name { color: var(--navy); font-size: 18px; font-weight: 850; }
.plan-status, .coming-soon { padding: 5px 8px; border-radius: 999px; font-size: 9px; font-weight: 900; letter-spacing: .06em; }
.plan-status { background: var(--teal-soft); color: var(--teal); }
.coming-soon { background: #f2f4f7; color: #667085; }
.price { min-height: 58px; margin-top: 26px; display: flex; align-items: baseline; gap: 9px; }
.price strong { color: var(--navy); font-size: 38px; line-height: 1; letter-spacing: -.04em; }
.price span { color: var(--muted); font-size: 13px; font-weight: 700; }
.price.future strong { font-size: 27px; }
.plan-description { min-height: 70px; margin-top: 14px; color: var(--muted); font-size: 14px; line-height: 1.6; }
.plan ul { margin: 18px 0 26px; display: grid; gap: 10px; list-style: none; }
.plan li { padding-left: 19px; position: relative; color: #344054; font-size: 13px; }
.plan li::before { content: ""; position: absolute; left: 1px; top: 5px; width: 7px; height: 4px; border-left: 2px solid var(--teal); border-bottom: 2px solid var(--teal); transform: rotate(-45deg); }
.plan .button { width: 100%; margin-top: auto; }
.button-disabled { background: #f2f4f7; color: #98a2b3; cursor: not-allowed; }

.faq { max-width: 860px; }
.faq-list { border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); }
summary { min-height: 68px; padding: 20px 42px 20px 0; position: relative; display: flex; align-items: center; cursor: pointer; color: var(--navy); font-size: 16px; font-weight: 800; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 8px; color: var(--teal); font-size: 24px; font-weight: 400; }
details[open] summary::after { content: "−"; }
details p { padding: 0 48px 22px 0; color: var(--muted); font-size: 14px; line-height: 1.7; }

.final-cta { min-height: 260px; margin-bottom: 48px; padding: 48px 56px; display: flex; align-items: center; justify-content: space-between; gap: 48px; border-radius: 24px; background: var(--navy); color: #fff; }
.final-cta h2 { max-width: 680px; color: #fff; }
.final-cta p:last-child { max-width: 620px; margin-top: 13px; color: #b8c4d1; font-size: 15px; line-height: 1.6; }
.eyebrow.light { color: #78d4ca; }
.button-light { flex: 0 0 auto; background: #fff; color: var(--navy); }

footer { border-top: 1px solid var(--line); }
.footer-inner { min-height: 112px; display: flex; align-items: center; justify-content: space-between; gap: 24px; color: var(--muted); font-size: 13px; }
.footer-inner strong { color: var(--navy); font-size: 16px; }
.footer-inner div p { margin-top: 4px; }

.error-page { min-height: 100vh; display: grid; place-items: center; padding: 24px; background: var(--warm); }
.error-card { width: min(560px, 100%); padding: 48px; border: 1px solid var(--line); border-radius: 20px; background: #fff; text-align: center; box-shadow: var(--shadow); }
.error-card .brand { justify-content: center; }
.error-language { margin: 18px auto 0; justify-content: center; }
.error-code { margin-top: 40px; color: var(--teal); font-size: 13px; font-weight: 900; letter-spacing: .14em; }
.error-card h1 { margin-top: 10px; font-size: 42px; line-height: 1.08; letter-spacing: -.04em; }
.error-card > p { margin: 16px auto 28px; color: var(--muted); line-height: 1.65; }
.error-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 10px; }

a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid rgba(15, 118, 110, .3); outline-offset: 3px; }

@media (max-width: 1080px) {
  .hero { grid-template-columns: minmax(0, .82fr) minmax(500px, 1.18fr); gap: 40px; }
  h1 { font-size: 58px; }
  .benefit-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .capabilities { gap: 40px; padding: 44px; }
}

@media (max-width: 860px) {
  .nav-wrap, .section-shell, .section, .hero, .footer-inner, .final-cta { width: min(100% - 36px, 720px); }
  .nav-link { display: none; }
  .hero { min-height: 0; padding-block: 64px 72px; grid-template-columns: 1fr; gap: 52px; }
  .hero-copy { max-width: 660px; }
  .product-stage { max-width: 680px; width: 100%; margin-inline: auto; }
  .audience-inner { padding-block: 24px; flex-direction: column; justify-content: center; gap: 18px; text-align: center; }
  .audience ul { justify-content: center; }
  .section { padding-block: 80px; }
  .steps { grid-template-columns: 1fr; gap: 0; }
  .steps li { min-height: 116px; }
  .capabilities { margin-bottom: 80px; grid-template-columns: 1fr; }
  .plans { grid-template-columns: 1fr; max-width: 620px; margin-inline: auto; }
  .plan-description { min-height: 0; }
  .final-cta { padding: 40px; flex-direction: column; align-items: flex-start; }
}

@media (max-width: 520px) {
  .nav-wrap, .section-shell, .section, .hero, .footer-inner, .final-cta { width: calc(100% - 32px); }
  .nav-wrap { min-height: 64px; }
  .brand { font-size: 16px; }
  .brand-mark { width: 32px; height: 32px; }
  nav { gap: 10px; }
  .language-switcher button { min-width: 28px; min-height: 44px; padding-inline: 3px; }
  .nav-cta { min-height: 44px; padding-inline: 13px; font-size: 13px; }
  .hero { padding-block: 48px 56px; gap: 40px; }
  h1 { font-size: clamp(44px, 13.5vw, 54px); }
  .hero-lead { margin-top: 20px; font-size: 16px; line-height: 1.65; }
  .hero-offer { margin-top: 24px; }
  .hero-actions { display: grid; grid-template-columns: 1fr; }
  .button { min-height: 48px; }
  .preview-header { min-height: 62px; padding: 12px; }
  .offline-status { font-size: 9px; }
  .preview-kpis { padding: 10px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .preview-kpis div { padding: 8px; }
  .preview-workspace { padding: 0 10px 10px; grid-template-columns: 1fr; gap: 10px; }
  .preview-products div { min-height: 62px; }
  .preview-caption { font-size: 11px; }
  .audience li { padding: 8px 11px; font-size: 12px; }
  .section { padding-block: 68px; }
  .section-head { margin-bottom: 36px; text-align: left; }
  .section-head h2, .capability-copy h2, .final-cta h2 { font-size: 31px; }
  .benefit-grid { grid-template-columns: 1fr; }
  .benefit-grid article { padding: 22px; }
  .card-index { margin-bottom: 24px; }
  .steps-section { padding-top: 8px; }
  .steps li { padding: 22px 0; }
  .capabilities { width: 100%; margin-bottom: 64px; padding: 56px 16px; border-radius: 0; }
  .capability-list { grid-template-columns: 1fr; }
  .pricing { padding-block: 68px; }
  .plan { padding: 22px; }
  .plan-top { align-items: flex-start; }
  .plan-name { font-size: 16px; }
  .final-cta { margin-bottom: 24px; padding: 34px 24px; border-radius: 18px; gap: 28px; }
  .button-light { width: 100%; }
  .footer-inner { padding-block: 28px; flex-direction: column; align-items: flex-start; }
  .error-card { padding: 36px 22px; }
  .error-card h1 { font-size: 34px; }
  .error-actions { display: grid; }
}

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