:root {
  color-scheme: light;
  --ink: #192e2b;
  --muted: #657672;
  --teal: #00736d;
  --background: #f6f8f7;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  font-synthesis: none;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--background); color: var(--ink); }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; }
button { font: inherit; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--teal); outline-offset: 5px; }
.page { min-height: 100svh; max-width: 1560px; margin: auto; padding: 32px 5vw 22px; display: flex; flex-direction: column; }
.header { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font-size: 25px; font-weight: 700; letter-spacing: -.9px; }
.brand img { border-radius: 12px; }
.status { display: inline-flex; align-items: center; gap: 8px; border: 1px solid #d9e5e1; border-radius: 30px; padding: 9px 14px; color: #47615a; font-size: 13px; }
.status-dot { width: 6px; height: 6px; background: #729a79; border-radius: 50%; }
.hero { flex: 1; display: grid; grid-template-columns: .85fr 1.15fr; gap: 4vw; align-items: center; padding: 48px 0; }
.eyebrow { font-size: 11px; font-weight: 600; letter-spacing: 2px; color: var(--teal); margin: 0 0 24px; }
h1 { font-size: clamp(38px, 4.35vw, 65px); line-height: 1.06; letter-spacing: -2.7px; font-weight: 650; margin: 0 0 24px; }
h1 span { color: var(--teal); }
.description { max-width: 400px; font-size: 17px; line-height: 1.65; color: var(--muted); margin: 0; }
.steps { list-style: none; display: flex; gap: 25px; margin: 32px 0 0; padding: 0; }
.steps li { font-size: 12px; white-space: nowrap; }
.step-number { display: block; font-size: 11px; color: #78978d; padding-bottom: 9px; border-top: 1px solid #cedbd5; padding-top: 12px; }
.launch-note { color: var(--muted); font-size: 12px; line-height: 1.6; margin: 32px 0 0; }
.showcase { position: relative; min-width: 0; isolation: isolate; }
.showcase::before { content: ""; position: absolute; width: 85%; height: 75%; background: #e3eee8; border-radius: 50%; top: 8%; left: 8%; z-index: -1; }
.screens { display: flex; align-items: center; justify-content: center; gap: 15px; }
.screen { width: calc((100% - 30px) / 3); max-width: 202px; min-width: 0; margin: 0; }
.screen-home { transform: translateY(26px); }
.screen-check { transform: translateY(26px); }
.phone { border-radius: 23px; overflow: hidden; border: 5px solid #263733; box-shadow: 0 16px 24px -16px #183b3350; background: var(--background); }
.phone img { display: block; width: 100%; height: auto; }
figcaption { color: #48625a; font-size: 10px; text-align: center; white-space: nowrap; margin-top: 16px; }
figcaption span { color: #94a99e; margin-right: 3px; }
.preview-note { text-align: center; font-size: 10px; color: #84918a; margin: 52px 0 0; }
.screen-switcher { display: none; }
.footer { border-top: 1px solid #dfe7e2; padding-top: 17px; display: flex; align-items: center; justify-content: space-between; gap: 20px; color: #7a8982; font-size: 10px; line-height: 1.5; }
.footer p { margin: 0; text-align: right; }
.mobile-break { display: none; }
/* На невысоких ноутбуках сохраняем весь первый экран, уменьшая телефоны. */
@media (min-width: 761px) and (max-height: 760px) {
  .page { padding-top: 24px; }
  .hero { padding: 24px 0; }
  .screen { max-width: min(185px, 25vh); }
  h1 { font-size: clamp(38px, 4vw, 56px); }
  .eyebrow { margin-bottom: 18px; }
  .steps, .launch-note { margin-top: 22px; }
}
@media (max-width: 1100px) and (min-width: 761px) {
  .page { padding-left: 4vw; padding-right: 4vw; }
  .hero { gap: 3vw; grid-template-columns: .9fr 1.1fr; }
  .screens { gap: 9px; }
  .screen { width: calc((100% - 18px) / 3); }
  .phone { border-width: 4px; border-radius: 18px; }
  h1 { letter-spacing: -1.8px; }
  .steps { gap: 16px; }
}
@media (max-width: 760px) {
  .page { padding: 20px 24px 16px; }
  .brand { font-size: 22px; gap: 9px; }
  .brand img { width: 34px; height: 34px; border-radius: 9px; }
  .status { font-size: 10px; padding: 7px 10px; gap: 6px; }
  .hero { grid-template-columns: 1fr; gap: 24px; padding: 30px 0 25px; align-content: center; }
  .intro { text-align: center; }
  .eyebrow { font-size: 9px; letter-spacing: 1.5px; margin-bottom: 13px; }
  h1 { font-size: clamp(32px, 7vw, 48px); letter-spacing: -1.6px; line-height: 1.07; margin-bottom: 14px; }
  .description { max-width: 370px; font-size: 13px; line-height: 1.5; margin: auto; }
  .steps { display: none; }
  .launch-note { font-size: 10px; margin-top: 12px; }
  .launch-note br { display: none; }
  .screens { gap: 12px; }
  .screen { width: calc((100% - 24px) / 3); max-width: none; transform: none; }
  .phone { width: 100%; height: auto; border-width: 4px; border-radius: 18px; aspect-ratio: 548 / 1208; }
  .phone img { width: 100%; height: 100%; object-fit: contain; }
  figcaption { font-size: 10px; margin-top: 10px; white-space: normal; }
  .preview-note { font-size: 9px; margin-top: 14px; }
  .footer { font-size: 9px; padding-top: 12px; gap: 14px; }
  .mobile-break { display: block; }
  /* Без JS остаются доступны все три реальных скриншота. */
  /* Подписи разной длины не должны менять ширину и центр превью. */
  .js .screen { display: none; width: 100%; }
  .js .screen.is-active { display: block; }
  .js .phone { width: auto; height: clamp(180px, 33svh, 350px); margin-inline: auto; }
  .js .screen-switcher { display: flex; justify-content: center; gap: 4px; margin-top: 12px; }
  .screen-switcher button { background: transparent; color: #657672; border: 0; border-radius: 20px; padding: 8px 16px; min-height: 36px; font-size: 11px; cursor: pointer; }
  .screen-switcher button[aria-pressed="true"] { color: var(--teal); background: #e3eee8; }
}
@media (max-width: 760px) and (max-height: 720px) {
  .page { padding: 14px 20px 12px; }
  .hero { padding: 20px 0 16px; gap: 16px; }
  .eyebrow { margin-bottom: 10px; }
  h1 { font-size: 32px; margin-bottom: 10px; }
  .js .phone { height: 32svh; min-height: 140px; }
  .launch-note { margin-top: 8px; }
  .preview-note { margin-top: 10px; }
}
@media (max-width: 360px) and (max-height: 620px) {
  .page { padding: 12px 18px 10px; }
  .hero { gap: 12px; padding: 14px 0; }
  h1 { font-size: 28px; }
  .description { font-size: 12px; }
  .launch-note { display: none; }
  .js .phone { height: 29svh; }
  .screen-switcher button { padding: 6px 14px; min-height: 32px; }
}
/* При большом пользовательском шрифте или очень малой высоте разрешаем
   естественную прокрутку: текст никогда не обрезается ради одного экрана. */
@media (prefers-reduced-motion: no-preference) {
  .screen-switcher button { transition: background-color .15s, color .15s; }
}