:root {
  color-scheme: light;
  --ink: #132f32;
  --muted: #50676b;
  --paper: #ffffff;
  --wash: #f0f7f5;
  --line: #d4e3df;
  --teal: #118777;
  --teal-dark: #07574e;
  --coral: #e55f49;
  --violet: #6656aa;
  --gold: #ae7816;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
  overflow-wrap: break-word;
}
a { color: inherit; text-underline-offset: 4px; text-decoration-thickness: 1px; }
a:focus-visible, summary:focus-visible { outline: 3px solid var(--teal); outline-offset: 4px; }
img { display: block; max-width: 100%; height: auto; }
figure { margin: 0; }
.shell { width: min(1080px, calc(100% - 48px)); margin: 0 auto; }
.sr-only, .skip-link:not(:focus) {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.skip-link:focus { position: fixed; inset: 12px auto auto 12px; z-index: 10; padding: 12px 18px; background: white; }
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 84px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 850; text-decoration: none; white-space: nowrap; }
.mark { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 8px; color: #fff; background: var(--teal-dark); }
.header-nav { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: 16px 30px; }
.topbar nav { display: flex; align-items: center; gap: 18px; color: var(--muted); font-size: 14px; }
.topbar nav a { padding: 8px 0; text-decoration: none; }
.topbar nav a:hover { color: var(--teal-dark); text-decoration: underline; }
.topbar .language-nav { gap: 4px; padding: 4px; border: 1px solid var(--line); border-radius: 8px; font-size: 13px; }
.topbar .language-nav a { padding: 5px 9px; border-radius: 4px; }
.language-nav [aria-current="page"] { color: var(--teal-dark); background: #e0f1eb; font-weight: 750; }

.hero { padding: 40px 0 48px; background: linear-gradient(110deg, #e9f5ef, #f7faf6 70%); border-top: 1px solid var(--line); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr); gap: 40px; align-items: center; }
.hero-content { padding: 12px 0; min-width: 0; }
.eyebrow { margin: 0 0 14px; color: var(--teal-dark); font-size: 13px; font-weight: 800; letter-spacing: .06em; }
h1 { margin: 0; font-size: clamp(42px, 5.8vw, 68px); line-height: 1.08; letter-spacing: -.035em; }
.lead { margin: 22px 0 0; color: #314f52; font-size: clamp(18px, 1.9vw, 22px); line-height: 1.65; word-break: keep-all; }
.hero-note { margin: 18px 0 0; color: var(--muted); font-size: 14px; }
.hero-visual { overflow: hidden; border: 1px solid #c9ded7; border-radius: 16px; background: white; box-shadow: 0 16px 38px #143d3220; }
.hero-visual img { width: 100%; aspect-ratio: 1024 / 500; object-fit: contain; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 24px; }
.button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; gap: 12px; padding: 11px 18px; border: 1px solid #a5c8bf; border-radius: 8px; color: var(--teal-dark); font-weight: 750; text-decoration: none; }
.button.primary { border-color: var(--teal-dark); color: white; background: var(--teal-dark); }
.button.secondary { background: #ffffffb8; }
.button:hover { border-color: var(--teal-dark); background: #e5f2ec; }
.play-badge-link { display: inline-flex; flex-shrink: 0; align-items: center; justify-content: center; padding: 8px 10px; border: 1px solid #d4e3df; border-radius: 8px; background: white; line-height: 0; }
.play-badge-link:hover { border-color: var(--teal-dark); }
.play-badge { display: block; width: auto; height: 40px; }
.quick-facts { border-bottom: 1px solid var(--line); }
.facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.fact { padding: 20px 24px; }
.fact + .fact { border-left: 1px solid var(--line); }
.fact strong { display: block; font-size: 16px; }
.fact span { color: var(--muted); font-size: 14px; }

section.content { padding: 64px 0; }
section.content + section.content { border-top: 1px solid var(--line); }
.section-head { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: 48px; align-items: start; }
h2 { margin: 0; font-size: clamp(28px, 3.3vw, 39px); line-height: 1.28; letter-spacing: -.025em; word-break: keep-all; }
h3 { font-size: 19px; line-height: 1.4; }
.section-copy { margin: 0; color: var(--muted); font-size: 17px; }
.video { position: relative; aspect-ratio: 16 / 9; margin-top: 28px; overflow: hidden; border: 1px solid var(--line); border-radius: 12px; background: #0a2023; }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video-fallback { margin: 14px 0 0; color: var(--teal-dark); font-size: 14px; }
.demo-actions { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px 24px; margin-top: 20px; }
.demo-actions p { margin: 0; color: var(--muted); font-size: 16px; }
.setup-section, .faq-section { background: var(--wash); }
.setup-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; padding: 0; margin: 32px 0 0; list-style: none; }
.setup-grid li { padding: 26px; border: 1px solid var(--line); border-radius: 12px; background: white; }
.step-number { color: #087668; font-size: 14px; font-weight: 800; letter-spacing: .08em; }
.setup-grid h3 { margin: 16px 0 10px; }
.setup-grid p { margin: 0; color: var(--muted); font-size: 16px; }
.troubleshooting { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; margin-top: 24px; padding: 26px; border-left: 4px solid var(--teal); background: #e2efe9; border-radius: 0 10px 10px 0; }
.troubleshooting h3 { margin: 0 0 8px; font-size: 17px; }
.troubleshooting p { margin: 0; color: #395b5a; font-size: 15px; }
.troubleshooting summary { cursor: pointer; color: #164d44; font-weight: 750; padding-bottom: 8px; }
.troubleshooting details[open] p { margin-top: 8px; }
.product-proof { display: grid; grid-template-columns: minmax(240px, .72fr) minmax(0, 1.28fr); gap: 64px; align-items: center; }
.phone-shot { width: min(100%, 300px); max-height: 560px; margin: 0 auto; border: 1px solid var(--line); border-radius: 14px; object-fit: contain; object-position: top; box-shadow: 0 14px 34px #12313416; }
.proof-copy > p { color: var(--muted); font-size: 17px; }
.use-list { display: grid; gap: 16px; margin: 24px 0 0; padding: 0; list-style: none; }
.use-list li { padding-top: 16px; border-top: 1px solid var(--line); }
.use-list strong { display: block; font-size: 17px; }
.use-list span { color: var(--muted); font-size: 15px; }
.faq-list { margin-top: 30px; border-top: 1px solid #c6d9d1; }
.faq-list details { border-bottom: 1px solid #c6d9d1; }
.faq-list summary { padding: 22px 32px 22px 0; cursor: pointer; font-weight: 700; font-size: 17px; }
.faq-list summary::marker { color: var(--teal-dark); }
.faq-answer { max-width: 850px; padding: 0 16px 18px 20px; color: var(--muted); }
.faq-answer p { margin: 0 0 12px; }
.faq-answer a { color: var(--teal-dark); font-weight: 650; }
.compare-wrap { margin-top: 28px; }
table { width: 100%; border-collapse: collapse; font-size: 16px; }
th, td { padding: 20px 18px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
thead th { color: var(--muted); font-size: 13px; font-weight: 700; }
tbody th { width: 24%; font-weight: 800; }
.current-product { background: #f0f7f3; }
.current-label { display: block; margin-top: 3px; color: #426b61; font-size: 12px; font-weight: 600; }
.text-link { color: var(--teal-dark); font-weight: 800; }
.bottom-cta { padding: 36px 0; background: #0a504b; color: white; }
.bottom-cta > .shell { display: flex; justify-content: space-between; align-items: center; gap: 26px; }
.bottom-cta h2 { font-size: clamp(24px, 3vw, 34px); }
.bottom-cta p { margin: 8px 0 0; color: #bfe0d8; font-size: 15px; }
footer { padding: 28px 0 36px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
.footer-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 24px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 10px 16px; }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 28px; }
  .product-proof { gap: 40px; }
  .header-nav { gap: 12px 20px; }
  .setup-grid li { padding: 22px; }
}
@media (max-width: 760px) {
  .shell { width: calc(100% - 36px); }
  .topbar { flex-wrap: wrap; gap: 12px; padding-top: 14px; padding-bottom: 14px; }
  .header-nav { flex: 1 1 auto; justify-content: flex-end; gap: 8px 16px; }
  .topbar nav { gap: 14px; font-size: 13px; }
  .topbar .language-nav { font-size: 12px; }
  .hero { padding: 28px 0 32px; }
  .hero-grid { grid-template-columns: 1fr; gap: 28px; }
  .hero-content { padding: 0; }
  h1 { font-size: clamp(42px, 10vw, 56px); }
  .lead { max-width: 620px; margin-top: 16px; font-size: 19px; }
  .hero-note { margin-top: 14px; }
  .hero-visual { width: min(100%, 540px); }
  .actions { margin-top: 20px; }
  .facts { grid-template-columns: 1fr; }
  .fact { padding: 12px 0; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.45fr); align-items: baseline; gap: 14px; }
  .fact + .fact { border-left: 0; border-top: 1px solid var(--line); }
  .fact strong { font-size: 14px; }
  .fact span { font-size: 13px; }
  section.content { padding: 44px 0; }
  .section-head { grid-template-columns: 1fr; gap: 16px; }
  h2 { font-size: 30px; }
  .section-copy { font-size: 16px; }
  .setup-grid { grid-template-columns: 1fr; gap: 12px; margin-top: 24px; }
  .setup-grid li { padding: 20px; }
  .setup-grid h3 { margin-top: 9px; font-size: 18px; }
  .troubleshooting { grid-template-columns: 1fr; gap: 22px; padding: 22px; }
  .product-proof { grid-template-columns: 1fr; gap: 30px; }
  .phone-shot { max-height: 460px; width: auto; max-width: min(100%, 300px); }
  .faq-list summary { font-size: 16px; padding-top: 20px; padding-bottom: 20px; }
  .faq-answer { padding-left: 12px; padding-right: 0; font-size: 15px; }
  .compare-wrap { margin-top: 22px; }
  table, tbody { display: block; }
  thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
  tr { display: block; margin-bottom: 12px; border: 1px solid var(--line); border-radius: 10px; padding: 18px; }
  tbody th { display: block; width: auto; padding: 0 0 12px; border: 0; }
  td { display: grid; grid-template-columns: 70px minmax(0, 1fr); gap: 12px; padding: 9px 0; border: 0; font-size: 15px; }
  td::before { content: attr(data-label); color: var(--muted); font-size: 12px; padding-top: 3px; }
  .current-label { display: inline; margin-left: 9px; }
  .bottom-cta > .shell { align-items: flex-start; flex-direction: column; gap: 20px; }
  .footer-row { flex-direction: column; gap: 14px; }
}
@media (max-width: 430px) {
  .topbar { align-items: flex-start; }
  .header-nav { flex-basis: 100%; justify-content: space-between; }
  .hero-visual { border-radius: 10px; }
  .actions { gap: 10px; }
  .actions .button { padding-inline: 12px; font-size: 14px; }
  .play-badge { height: 36px; }
  .demo-actions { align-items: flex-start; flex-direction: column; }
  h2 { font-size: 27px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }