:root {
  --blue: #5d8fe8;
  --blue-deep: #4f72df;
  --blue-dark: #1d5fc8;
  --blue-pale: #edf4ff;
  --yellow: #ffd34e;
  --yellow-hover: #ffc82e;
  --navy: #18253a;
  --ink: #202631;
  --muted: #687080;
  --line: #dfe5ef;
  --surface: #f5f8fd;
  --white: #fff;
  --shell: 1180px;
  --radius-lg: 28px;
  --radius-md: 18px;
  --shadow: 0 28px 70px rgba(22, 54, 112, .22);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 78px; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
img, svg { display: block; }
.shell { width: min(calc(100% - 48px), var(--shell)); margin-inline: auto; }

.site-header { position: sticky; z-index: 50; top: 0; border-bottom: 1px solid rgba(223,229,239,.88); background: rgba(255,255,255,.94); box-shadow: 0 8px 24px rgba(24,37,58,.06); backdrop-filter: blur(14px); }
.site-header__inner { min-height: 78px; display: flex; align-items: center; gap: 30px; }
.brand { width: 94px; display: block; flex: 0 0 auto; }
.brand__crop { position: relative; width: 92px; height: 38px; display: block; overflow: hidden; }
.brand__crop img { position: absolute; top: -39px; left: -44px; width: 180px; height: 120px; max-width: none; }
.desktop-nav { display: flex; align-items: center; gap: 27px; margin-left: auto; }
.desktop-nav ul { display: flex; align-items: center; gap: 27px; margin: 0; padding: 0; list-style: none; }
.desktop-nav li { margin: 0; padding: 0; }
.desktop-nav a { color: #515866; font-size: 13px; font-weight: 650; text-decoration: none; }
.desktop-nav a:hover { color: var(--blue-dark); }
.header-cta { margin-left: 8px; }
.menu-toggle { width: 44px; height: 44px; display: none; place-items: center; padding: 10px; border: 1px solid var(--line); border-radius: 50%; background: #fff; cursor: pointer; }
.menu-toggle span { width: 19px; height: 2px; display: block; margin: 2px 0; border-radius: 2px; background: var(--ink); }
.mobile-nav { padding: 7px 24px 24px; border-top: 1px solid var(--line); background: #fff; }
.mobile-nav[hidden] { display: none; }
.mobile-nav ul { margin: 0; padding: 0; list-style: none; }
.mobile-nav li { margin: 0; padding: 0; }
.mobile-nav a:not(.button) { display: block; padding: 14px 0; border-bottom: 1px solid var(--line); font-weight: 600; text-decoration: none; }
.mobile-nav .button { margin-top: 18px; }

.button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; gap: 13px; padding: 13px 23px; border: 0; border-radius: 10px; font-weight: 750; line-height: 1.1; text-decoration: none; transition: background .18s ease, box-shadow .18s ease, transform .18s ease; }
.button:hover { transform: translateY(-2px); }
.button--large { min-height: 58px; padding: 17px 28px; font-size: 16px; }
.button--small { min-height: 42px; padding: 11px 20px; font-size: 13px; }
.button--outline { border: 1px solid var(--blue-dark); color: var(--blue-dark); background: #fff; }
.button--outline:hover { color: #fff; background: var(--blue-dark); }
.button--yellow { color: #242a33; background: var(--yellow); box-shadow: 0 14px 34px rgba(102, 76, 0, .18); }
.button--yellow:hover { background: var(--yellow-hover); box-shadow: 0 18px 38px rgba(102, 76, 0, .24); }
.button--full { width: 100%; }
.button:focus-visible, .menu-toggle:focus-visible, a:focus-visible, summary:focus-visible { outline: 3px solid rgba(255,211,78,.7); outline-offset: 3px; }

.eyebrow { margin: 0 0 20px; color: var(--blue-dark); font-size: 12px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow--light { color: rgba(255,255,255,.76); }
.eyebrow--yellow { color: var(--yellow); }
h1, h2, h3, p { text-wrap: pretty; }
h1, h2, h3 { margin-top: 0; line-height: 1.08; letter-spacing: -.035em; }
h1 { max-width: 640px; margin-bottom: 24px; font-size: clamp(48px, 5.2vw, 72px); font-weight: 750; }
h2 { margin-bottom: 22px; font-size: clamp(36px, 4.2vw, 56px); font-weight: 740; }
h3 { margin-bottom: 13px; font-size: 21px; font-weight: 700; }

.hero { position: relative; overflow: hidden; color: #fff; background: linear-gradient(130deg, var(--blue) 0%, #5a86ea 54%, var(--blue-deep) 100%); }
.hero::before { content: ""; position: absolute; inset: 0; opacity: .22; background-image: linear-gradient(rgba(255,255,255,.16) 1px, transparent 1px), linear-gradient(90deg,rgba(255,255,255,.16) 1px,transparent 1px); background-size: 64px 64px; mask-image: linear-gradient(90deg, transparent 10%, #000 70%); }
.hero__decor { position: absolute; border: 2px solid rgba(255,255,255,.13); pointer-events: none; }
.hero__decor--circle { width: 230px; height: 230px; top: -105px; right: 4%; border-radius: 50%; }
.hero__decor--square { width: 100px; height: 100px; bottom: -46px; left: 48%; transform: rotate(45deg); }
.hero__inner { position: relative; z-index: 1; min-height: 660px; display: grid; grid-template-columns: minmax(0,.94fr) minmax(490px,1.06fr); align-items: center; gap: 54px; padding-block: 70px 76px; }
.hero__lead { max-width: 590px; margin: 0 0 33px; color: rgba(255,255,255,.88); font-size: 19px; }
.hero__actions { display: flex; align-items: center; gap: 21px; }
.price-note { max-width: 235px; margin: 0; color: rgba(255,255,255,.8); font-size: 13px; line-height: 1.45; }
.hero__benefits { display: flex; flex-wrap: wrap; gap: 18px 28px; margin: 35px 0 0; padding: 0; list-style: none; color: rgba(255,255,255,.9); font-size: 13px; font-weight: 600; }
.hero__benefits li { display: flex; align-items: center; gap: 9px; }
.ui-icon { width: 24px; height: 24px; flex: 0 0 24px; object-fit: contain; }
.hero .ui-icon { filter: brightness(0) invert(1); opacity: .92; }
.ui-icon--card { width: 48px; height: 48px; padding: 11px; border: 1px solid #d9e5f8; border-radius: 13px; background: #fff; box-shadow: 0 9px 24px rgba(54,99,171,.1); }

.hero__visual { position: relative; min-height: 500px; }
.screenshot-slot { position: relative; margin: 0; overflow: hidden; color: var(--ink); background: #fff; }
.screenshot-slot--hero { position: absolute; top: 58px; right: 0; left: 0; border: 1px solid rgba(255,255,255,.65); border-radius: 22px; box-shadow: var(--shadow); transform: rotate(1deg); }
.screenshot-slot--phone { position: absolute; z-index: 3; right: -26px; bottom: 0; width: 150px; height: auto; border: 7px solid #243144; border-radius: 27px; box-shadow: 0 24px 52px rgba(20,38,71,.35); transform: rotate(-3deg); }
.screenshot-slot--phone::before { content: ""; position: absolute; z-index: 2; top: 8px; left: 50%; width: 48px; height: 5px; border-radius: 5px; background: #243144; transform: translateX(-50%); }
.browser-bar { height: 42px; display: flex; align-items: center; gap: 6px; padding: 0 14px; border-bottom: 1px solid #e7ebf2; background: #f4f6fa; }
.browser-bar span { width: 7px; height: 7px; border-radius: 50%; background: #cbd3df; }
.browser-bar i { width: 44%; height: 20px; margin: 0 auto; border: 1px solid #dfe5ee; border-radius: 6px; background: #fff; }
.screen-art { position: relative; height: calc(100% - 42px); overflow: hidden; background: linear-gradient(145deg,#f8fbff,#e8f0fc); }
.screen-art::before { content: ""; position: absolute; width: 52%; height: 30%; top: 14%; left: 9%; border-radius: 14px; background: linear-gradient(135deg,#adc6f2,#6e95dd); box-shadow: 240px 120px 0 -30px rgba(93,143,232,.2); }
.screen-art::after { content: ""; position: absolute; width: 34%; height: 10px; top: 53%; left: 9%; border-radius: 10px; background: #cad8ea; box-shadow: 0 25px 0 #dbe5f2, 0 50px 0 #dbe5f2, 250px 10px 0 25px rgba(255,211,78,.72); }
.screenshot-slot--phone .screen-art { height: 100%; background: linear-gradient(165deg,#f9fbff,#edf3fc); }
.screenshot-slot--phone .screen-art::before { width: 74%; height: 22%; top: 15%; left: 13%; border-radius: 8px; }
.screenshot-slot--phone .screen-art::after { width: 65%; top: 47%; left: 15%; height: 7px; box-shadow: 0 19px 0 #dbe5f2, 0 38px 0 #dbe5f2, 0 76px 0 13px rgba(255,211,78,.72); }
.site-shot { width: 100%; height: auto; display: block; object-fit: contain; object-position: center; background: #fff; }
.screenshot-slot--phone .site-shot { height: auto; object-fit: contain; object-position: center; }

.proof-bar { border-bottom: 1px solid var(--line); background: #fff; }
.proof-bar__inner { min-height: 118px; display: flex; align-items: center; gap: 45px; }
.proof-bar p { max-width: 280px; margin: 0; font-size: 16px; font-weight: 700; line-height: 1.4; }
.proof-bar ul { flex: 1; display: grid; grid-template-columns: repeat(4,1fr); gap: 10px; margin: 0; padding: 0; list-style: none; }
.proof-bar li { min-height: 44px; display: flex; align-items: center; padding-left: 16px; border-left: 2px solid #cfe0fb; color: var(--muted); font-size: 12px; font-weight: 600; }

.section { padding: 112px 0; }
.section-heading { max-width: 690px; margin-bottom: 52px; }
.section-heading--center { margin-inline: auto; text-align: center; }
.section-heading > p:last-child { max-width: 650px; margin: 0; color: var(--muted); font-size: 17px; }
.section-heading--center > p:last-child { margin-inline: auto; }
.section-heading--light { color: #fff; }
.feature-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.feature-card { position: relative; min-height: 330px; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius-md); background: #fff; transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.feature-card:hover { border-color: #c8d9f4; box-shadow: 0 18px 45px rgba(39,83,151,.1); transform: translateY(-4px); }
.feature-card__number { position: absolute; top: 30px; right: 27px; color: #bdc7d7; font-size: 12px; font-weight: 800; }
.feature-card h3 { margin-top: 47px; }
.feature-card p { margin: 0; color: var(--muted); font-size: 14px; }

.section--product { background: var(--surface); }
.product-layout { display: grid; grid-template-columns: 1fr; align-items: start; gap: 58px; }
.screenshot-slot--editor { height: 500px; border: 1px solid #d7e1ef; border-radius: var(--radius-lg); box-shadow: 0 24px 60px rgba(53,88,139,.15); }
.screenshot-slot--editor .screen-art::before { width: 35%; height: 58%; top: 12%; left: 7%; }
.screenshot-slot--editor .screen-art::after { width: 38%; top: 21%; left: 51%; box-shadow: 0 27px 0 #dbe5f2,0 54px 0 #dbe5f2,0 114px 0 28px rgba(255,211,78,.62); }
.site-gallery { height: auto; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin: 0; padding: 12px; border: 1px solid #d7e1ef; border-radius: var(--radius-lg); background: #e9eef7; box-shadow: 0 24px 60px rgba(53,88,139,.15); }
.site-gallery__item { position: relative; overflow: hidden; min-width: 0; aspect-ratio: 16 / 9; border-radius: 15px; background: #fff; box-shadow: 0 9px 24px rgba(39,77,135,.13); }
.site-gallery__item img { width: 100%; height: 100%; display: block; object-fit: contain; object-position: center; background: #fff; }
.product-layout__copy { max-width: 760px; }
.product-layout__copy > p:not(.eyebrow) { margin: 0 0 28px; color: var(--muted); font-size: 17px; }
.product-list { display: grid; grid-template-columns: repeat(2,1fr); gap: 13px 18px; margin: 0 0 30px; padding: 0; list-style: none; }
.product-list li { display: flex; align-items: center; gap: 10px; font-size: 13px; font-weight: 650; }
.text-link { display: inline-flex; align-items: center; gap: 10px; color: var(--blue-dark); font-weight: 800; text-decoration: none; }
.text-link span:last-child { font-size: 22px; transition: transform .18s ease; }
.text-link:hover span:last-child { transform: translateX(4px); }

.section--support { color: #fff; background: linear-gradient(125deg,#527ddd,#5d8fe8); }
.support-layout { display: grid; grid-template-columns: 88px 1fr 430px; align-items: center; gap: 36px; }
.support-icon { width: 88px; height: 88px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.34); border-radius: 24px; background: rgba(255,255,255,.13); }
.support-icon img { width: 42px; height: 42px; filter: brightness(0) invert(1); }
.support-copy .eyebrow { margin-bottom: 13px; color: var(--yellow); }
.support-copy h2 { margin-bottom: 13px; font-size: clamp(34px,3.6vw,48px); }
.support-copy p { max-width: 560px; margin: 0; color: rgba(255,255,255,.82); }
.support-channels { display: grid; grid-template-columns: repeat(2,1fr); gap: 12px; margin: 0; padding: 0; list-style: none; }
.support-channels li { min-height: 130px; padding: 23px; border: 1px solid rgba(255,255,255,.25); border-radius: 16px; background: rgba(255,255,255,.1); }
.support-channels strong { display: block; margin-bottom: 8px; color: var(--yellow); font-size: 18px; }
.support-channels span { color: rgba(255,255,255,.78); font-size: 13px; }

.section--steps { position: relative; overflow: hidden; color: #fff; background: var(--navy); }
.section--steps::after { content: ""; position: absolute; width: 420px; height: 420px; right: -170px; bottom: -230px; border: 2px solid rgba(255,255,255,.07); border-radius: 50%; }
.steps-grid { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; margin: 0; padding: 0; list-style: none; background: rgba(255,255,255,.14); }
.steps-grid li { min-height: 275px; padding: 29px; background: var(--navy); }
.steps-grid li > span { display: block; margin-bottom: 74px; color: var(--yellow); font-size: 13px; font-weight: 800; }
.steps-grid h3 { font-size: 19px; }
.steps-grid p { margin: 0; color: #aeb8c7; font-size: 14px; }

.pricing-layout { display: grid; grid-template-columns: 1fr 470px; align-items: center; gap: 100px; }
.pricing-layout__copy > p:not(.eyebrow) { max-width: 590px; color: var(--muted); font-size: 18px; }
.price-card { overflow: hidden; border: 1px solid #d9e3f2; border-radius: var(--radius-lg); background: #fff; box-shadow: 0 25px 60px rgba(39,77,135,.14); }
.price-card__top { display: flex; align-items: center; justify-content: space-between; padding: 23px 30px; color: #fff; background: var(--blue); }
.price-card__top span { font-size: 13px; }
.price-card__top strong { font-size: 21px; }
.price-card__main { min-height: 170px; padding: 28px 30px 22px; }
.price-card__main small { color: var(--muted); }
.price-card__main p { display: flex; align-items: baseline; gap: 8px; margin: 4px 0 0; }
.price-card__main p strong { font-size: 48px; font-weight: 760; letter-spacing: -.05em; }
.price-card__main p span { color: var(--muted); }
.price-card__main em { color: #8b94a2; font-size: 12px; font-style: normal; }
.price-card__main .price-card__text-price strong { font-size: 35px; letter-spacing: -.03em; }
.price-card > ul { display: grid; grid-template-columns: repeat(2,1fr); gap: 10px 18px; margin: 0 30px 26px; padding: 23px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); list-style: none; color: #5f6877; font-size: 12px; }
.price-card > ul li::before { content: ""; display: inline-block; width: 7px; height: 7px; margin-right: 8px; border-radius: 50%; background: var(--blue); }
.price-card .button { width: calc(100% - 60px); margin: 0 30px; }
.price-card__details { display: block; margin: 13px 0 25px; color: var(--muted); font-size: 12px; text-align: center; }

.section--faq { background: var(--surface); }
.faq-layout { display: grid; grid-template-columns: .72fr 1.28fr; gap: 90px; }
.faq-list { border-top: 1px solid #d8e0ea; }
.faq-list details { border-bottom: 1px solid #d8e0ea; }
.faq-list summary { position: relative; padding: 25px 48px 25px 0; list-style: none; font-size: 17px; font-weight: 700; cursor: pointer; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span::before, .faq-list summary span::after { content: ""; position: absolute; top: 35px; right: 10px; width: 14px; height: 2px; background: var(--blue-dark); transition: transform .18s ease; }
.faq-list summary span::after { transform: rotate(90deg); }
.faq-list details[open] summary span::after { transform: rotate(0); }
.faq-list details p { max-width: 650px; margin: -6px 48px 25px 0; color: var(--muted); }

.final-cta { position: relative; overflow: hidden; color: #fff; background: var(--blue); }
.final-cta::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(255,255,255,.18) 1px, transparent 1px); background-size: 32px 32px; opacity: .35; }
.final-cta__decor { position: absolute; width: 300px; height: 300px; top: -180px; right: 9%; border: 2px solid rgba(255,255,255,.16); border-radius: 50%; }
.final-cta__inner { position: relative; z-index: 1; min-height: 390px; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 70px; padding-block: 72px; }
.final-cta h2 { margin-bottom: 16px; }
.final-cta__inner > div:first-child > p:last-child { max-width: 670px; margin: 0; color: rgba(255,255,255,.78); }
.final-cta__action { min-width: 300px; text-align: center; }
.final-cta__action p { margin: 12px 0 0; color: rgba(255,255,255,.72); font-size: 11px; }

.site-footer { padding: 29px 0; color: #9ba5b3; background: #121927; }
.site-footer__inner { display: flex; align-items: center; gap: 30px; }
.brand--footer { width: 90px; filter: brightness(0) invert(1); opacity: .92; }
.site-footer p { margin: 0 auto 0 0; font-size: 12px; }
.site-footer > div > a:last-child { color: #c6ced9; font-size: 12px; }

@media (max-width: 1060px) {
  .hero__inner { grid-template-columns: .95fr 1.05fr; gap: 32px; }
  .desktop-nav { gap: 19px; }
  .product-layout, .pricing-layout { gap: 55px; }
}

@media (max-width: 920px) {
  .desktop-nav, .header-cta { display: none; }
  .menu-toggle { display: block; margin-left: auto; }
  .hero__inner { grid-template-columns: 1fr; gap: 45px; padding-top: 70px; }
  .hero__copy { max-width: 710px; }
  .hero__visual { width: min(100%,700px); margin-inline: auto; }
  .proof-bar__inner { align-items: flex-start; flex-direction: column; gap: 22px; padding-block: 28px; }
  .proof-bar p { max-width: 520px; }
  .proof-bar ul { width: 100%; }
  .feature-grid { grid-template-columns: repeat(2,1fr); }
  .product-layout, .pricing-layout { grid-template-columns: 1fr; }
  .support-layout { grid-template-columns: 88px 1fr; }
  .support-channels { grid-column: 1 / -1; }
  .screenshot-slot--editor { width: min(100%,720px); }
  .site-gallery { width: min(100%,720px); }
  .price-card { width: min(100%,540px); }
  .faq-layout { grid-template-columns: 1fr; gap: 10px; }
}

@media (max-width: 768px) {
  .shell { width: min(calc(100% - 32px), var(--shell)); }
  .site-header__inner { min-height: 68px; }
  .section { padding: 82px 0; }
  h1 { font-size: clamp(44px,12vw,60px); }
  h2 { font-size: clamp(34px,9vw,48px); }
  .hero__inner { min-height: 0; padding-block: 58px 68px; }
  .hero__actions { align-items: flex-start; flex-direction: column; }
  .hero__actions .button { width: 100%; }
  .price-note { max-width: 100%; }
  .hero__benefits { display: grid; grid-template-columns: repeat(2,1fr); }
  .hero__visual { min-height: 415px; }
  .screenshot-slot--hero { top: 20px; right: 8px; left: 0; }
  .screenshot-slot--phone { right: 0; width: 124px; height: auto; }
  .proof-bar ul { grid-template-columns: repeat(2,1fr); gap: 16px 10px; }
  .feature-card { min-height: 290px; }
  .steps-grid { grid-template-columns: repeat(2,1fr); }
  .product-list { grid-template-columns: 1fr; }
  .site-gallery { height: auto; }
  .support-layout { grid-template-columns: 1fr; }
  .support-icon { width: 72px; height: 72px; }
  .support-channels { grid-column: auto; }
  .final-cta__inner { grid-template-columns: 1fr; gap: 36px; }
  .final-cta__action { min-width: 0; text-align: left; }
  .site-footer__inner { align-items: flex-start; flex-direction: column; gap: 15px; }
  .site-footer p { margin: 0; }
}

@media (max-width: 540px) {
  .shell { width: min(calc(100% - 28px), var(--shell)); }
  h1 { font-size: 42px; }
  h2 { font-size: 36px; }
  .hero__benefits { grid-template-columns: 1fr; }
  .hero__visual { min-height: 330px; }
  .screenshot-slot--phone { width: 104px; height: auto; border-width: 5px; }
  .site-gallery { height: auto; grid-template-columns: 1fr; gap: 8px; padding: 8px; border-radius: 20px; }
  .site-gallery__item { border-radius: 11px; }
  .proof-bar ul, .feature-grid, .steps-grid { grid-template-columns: 1fr; }
  .feature-card { min-height: 260px; }
  .steps-grid li { min-height: 220px; }
  .steps-grid li > span { margin-bottom: 45px; }
  .screenshot-slot--editor { height: 350px; }
  .support-channels { grid-template-columns: 1fr; }
  .price-card__top { padding-inline: 22px; }
  .price-card__main { padding-inline: 22px; }
  .price-card > ul { grid-template-columns: 1fr; margin-inline: 22px; }
  .price-card .button { width: calc(100% - 44px); margin-inline: 22px; }
  .faq-list summary { font-size: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}