:root {
  color-scheme: light;
  --ink: #121827;
  --muted: #4d586e;
  --paper: #fff;
  --night: #0d1124;
  --accent: #244fcd;
  --measure: 1280px;
  --gutter: clamp(20px, 5vw, 76px);
  font-family: Geist, Inter, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-synthesis: none;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
a:focus-visible, summary:focus-visible { outline: 3px solid #5584ed; outline-offset: 5px; }
h1, h2, h3, p, figure { margin: 0; }
h2 { font-size: clamp(30px, 4vw, 58px); font-weight: 740; line-height: 1.16; letter-spacing: -.045em; }
h3 { font-size: clamp(24px, 2.3vw, 34px); font-weight: 720; line-height: 1.2; letter-spacing: -.035em; }
p, summary { line-height: 1.65; }
section[id] { scroll-margin-top: 24px; }
.wrap { width: min(calc(100% - var(--gutter) * 2), var(--measure)); margin-inline: auto; }
.skip { position: fixed; z-index: 10; top: 10px; left: 10px; transform: translateY(-180%); padding: 12px 16px; background: white; color: var(--night); }
.skip:focus { transform: translateY(0); }

.top { background: #0d1124; color: #f7f9ff; }
.nav { min-height: 70px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 24px; }
.brand { display: inline-flex; width: fit-content; gap: 9px; align-items: center; font-size: 22px; font-weight: 740; letter-spacing: -.055em; white-space: nowrap; }
.brand img { flex: none; }
.nav nav, .footer nav { display: flex; align-items: center; gap: clamp(12px, 3vw, 40px); }
.nav nav a, .footer nav a { display: grid; align-items: center; min-height: 44px; opacity: .82; }
.nav nav a:hover, .footer nav a:hover { opacity: 1; text-decoration: underline; text-underline-offset: .35em; }
.nav-download { justify-self: end; display: flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 18px; border-radius: 100px; background: #f4f7ff; color: #172445; font-size: 14px; font-weight: 680; white-space: nowrap; }
.nav-download:hover { background: #dbe5ff; }

.hero { background: radial-gradient(ellipse at 50% 85%, #344e9b 0%, #1d2b57 41%, #10162e 68%, #0d1124 94%); color: white; text-align: center; overflow: hidden; }
.hero-copy { padding-top: clamp(52px, 7vw, 100px); }
.hero h1 { color: #e3eaff; font-size: clamp(14px, 1.7vw, 19px); font-weight: 610; letter-spacing: .025em; }
.hero h1 span { font-weight: 760; }
.hero-line { margin-top: .26em; font-size: clamp(36px, 6.2vw, 93px); font-weight: 760; line-height: 1.13; letter-spacing: -.06em; text-wrap: balance; }
.hero-desc { color: #d7e2fc; margin: 17px auto 0; font-size: clamp(16px, 1.65vw, 20px); text-wrap: pretty; }
.actions { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; margin-top: 25px; }
.button { min-height: 51px; display: inline-flex; align-items: center; justify-content: center; gap: 12px; padding: 10px 21px; border: 1px solid transparent; border-radius: 100px; font-size: 15px; line-height: 1.4; font-weight: 690; transition: background-color .18s, border-color .18s; }
.button span { font-size: 18px; line-height: 1; }
.button.solid { color: #101a31; background: #f6f8ff; }
.button.solid:hover { background: #dbe5ff; }
.button.outline { border-color: #a8b5d6; color: white; }
.button.outline:hover { background: #293754; border-color: white; }
.hero-image { width: min(79vw, 1030px); margin: clamp(40px, 6vw, 72px) auto 0; padding: 5px 5px 0; border: 1px solid #8296c3; border-bottom: 0; border-radius: 22px 22px 0 0; background: #11141e; box-shadow: 0 14px 70px #070e29a3; overflow: hidden; }
.hero-image img { width: 100%; aspect-ratio: 1700 / 998; border-radius: 16px 16px 0 0; }

.feature { overflow: hidden; }
.capture { background: #f0f3fa; }
.workspace { background: #e6ecf7; }
.feature-layout { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 6fr); gap: clamp(20px, 5vw, 88px); align-items: center; min-height: 510px; padding-block: clamp(56px, 6.7vw, 104px); }
.feature-copy .category { margin-bottom: 12px; font-size: 16px; font-weight: 700; color: #294186; }
.feature-copy h2 { text-wrap: balance; }
.feature-copy p:not(.category) { max-width: 31ch; margin-top: 19px; color: var(--muted); font-size: clamp(16px, 1.5vw, 18px); }
.feature-image { display: grid; place-items: center; min-width: 0; }
.feature-image img { object-fit: contain; }
.capture .feature-image img { width: min(86%, 510px); aspect-ratio: 720 / 600; border-radius: 12px; }
.workspace .feature-layout { grid-template-columns: minmax(0, 6fr) minmax(0, 4fr); }
.workspace .feature-copy { grid-column: 2; grid-row: 1; }
.workspace .feature-image { grid-column: 1; grid-row: 1; }
.workspace .feature-image img { width: min(100%, 590px); aspect-ratio: 1157 / 900; border-radius: 12px; }
kbd { font: inherit; font-size: .84em; font-weight: 650; border: 1px solid #8d9ab3; border-radius: 4px; padding: 2px .36em; }
.text-link { display: inline-flex; align-items: center; gap: 7px; min-height: 44px; margin-top: 16px; color: #2147b4; font-weight: 700; }
.text-link:hover, .text-link:focus-visible { text-decoration: underline; text-underline-offset: .3em; }

.tools { padding-block: clamp(62px, 8vw, 128px) clamp(52px, 6vw, 82px); }
.tools > h2 { margin-bottom: 31px; text-align: center; text-wrap: balance; }
.tool-grid, .plans { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(14px, 2vw, 26px); }
.tool { display: flex; flex-direction: column; overflow: hidden; min-height: 360px; background: #171d2e; color: #f4f7ff; }
.tool.transfer { background: #e7edf8; color: #182442; }
.tool-copy { padding: clamp(23px, 3vw, 43px); }
.tool-copy p { margin-top: 9px; color: #d6def3; }
.tool.transfer p { color: #465471; }
.tool figure { padding: 0 clamp(16px, 2vw, 32px); margin-top: auto; }
.tool figure img { width: 100%; border-radius: 9px 9px 0 0; }
.performance img { aspect-ratio: 1400 / 516; }
.transfer img { aspect-ratio: 1160 / 647; }

.membership { padding-block: 0 clamp(60px, 8vw, 115px); }
.membership h2 { text-align: center; margin-bottom: 28px; }
.plans article { padding: clamp(23px, 3.2vw, 45px); background: #f2f5fa; min-height: 156px; }
.plans article:last-child { background: #e8eefb; }
.plans p { color: var(--muted); margin-top: 9px; }
.download { background: #131e3c; color: white; text-align: center; }
.download-inner { padding-block: clamp(62px, 8vw, 108px); }
.download img { margin: 0 auto 16px; }
.download p { margin-top: 12px; color: #dbe3f9; }
.support { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 6fr); align-items: start; gap: clamp(22px, 5vw, 70px); padding-block: clamp(56px, 7vw, 102px); }
.support details { border-bottom: 1px solid #d6ddeb; }
.support summary { display: flex; min-height: 58px; gap: 16px; justify-content: space-between; align-items: center; cursor: pointer; list-style: none; font-weight: 650; padding: 12px 0; }
.support summary::-webkit-details-marker { display: none; }
.support summary::after { content: "+"; color: #294186; font-size: 23px; font-weight: 500; }
.support details[open] summary::after { content: "−"; }
.support details p { margin-bottom: 16px; color: var(--muted); }
.footer { background: var(--night); color: #f7f9ff; }
.footer-inner { min-height: 94px; display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap; padding-block: 15px; }
.footer nav { font-size: 14px; }

@media (max-width: 760px) {
  .nav { gap: 11px; min-height: 64px; }
  .brand { font-size: 19px; gap: 5px; }
  .brand img { width: 26px; height: 26px; }
  .nav nav { gap: 12px; font-size: 14px; }
  .nav-download { padding-inline: 13px; }
  .nav-download span { display: none; }
  .hero-image { width: calc(100% - var(--gutter) * 2); border-radius: 12px 12px 0 0; padding: 3px 3px 0; }
  .hero-image img { border-radius: 8px 8px 0 0; }
  .feature-layout, .workspace .feature-layout, .support { grid-template-columns: 1fr; min-height: 0; }
  .feature-layout { gap: 30px; }
  .workspace .feature-copy, .workspace .feature-image { grid-area: auto; }
  .feature-copy p:not(.category) { max-width: 38ch; }
  .capture .feature-image img { width: min(100%, 450px); }
  .tool { min-height: 0; }
  .support { gap: 16px; }
}

@media (max-width: 500px) {
  .tool-grid { grid-template-columns: 1fr; }
  .plans article { padding: 16px; }
  .plans h3 { font-size: 21px; }
  .plans p { font-size: 15px; }
  .footer-inner { align-items: flex-start; flex-direction: column; gap: 3px; }
}

@media (max-width: 355px) {
  .nav nav { gap: 7px; font-size: 13px; }
  .nav { gap: 6px; }
  .nav-download { min-height: 44px; padding-inline: 9px; }
  .plans { grid-template-columns: 1fr; }
}

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