:root {
  color-scheme: dark light;
  --bg: #07090d;
  --surface: #171b22;
  --surface-strong: #11151c;
  --glass: rgba(31, 37, 48, .72);
  --glass-border: rgba(214, 225, 255, .18);
  --text: #f6f7fb;
  --muted: #aeb5c2;
  --accent: #5b88ff;
  --accent-strong: #3c6df4;
  --accent-ink: #071227;
  --line: rgba(222, 230, 255, .14);
  --shadow: 0 20px 60px rgba(0, 0, 0, .32), inset 0 1px 0 rgba(255, 255, 255, .08);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --page: min(1120px, calc(100% - 48px));
  --reading: 760px;
  --ease: 180ms ease;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f5f7fb;
    --surface: #ffffff;
    --surface-strong: #eef2f8;
    --glass: rgba(255, 255, 255, .78);
    --glass-border: rgba(22, 33, 53, .12);
    --text: #121722;
    --muted: #596273;
    --accent: #245eea;
    --accent-strong: #174bc2;
    --accent-ink: #ffffff;
    --line: rgba(22, 33, 53, .12);
    --shadow: 0 20px 50px rgba(30, 45, 75, .12), inset 0 1px 0 rgba(255, 255, 255, .92);
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; background: var(--bg); color: var(--text); font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif; font-size: 16px; line-height: 1.6; }
a { color: inherit; text-underline-offset: 3px; }
img { max-width: 100%; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.08; letter-spacing: -.035em; }
h1 { font-size: clamp(3rem, 7vw, 5.8rem); margin-bottom: 24px; }
h2 { font-size: clamp(2rem, 4.5vw, 3.35rem); margin-bottom: 0; }
h3 { font-size: 1.18rem; margin-bottom: 8px; }
p { color: var(--muted); }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; border-radius: 6px; }
.container { width: var(--page); margin-inline: auto; }
.skip-link { position: fixed; z-index: 100; top: -4rem; left: 1rem; padding: .6rem 1rem; background: var(--accent); color: var(--accent-ink); border-radius: var(--radius-sm); text-decoration: none; font-weight: 700; transition: top var(--ease); }
.skip-link:focus { top: 1rem; }

.site-header { position: sticky; z-index: 20; top: 0; border-bottom: 1px solid var(--line); background: color-mix(in srgb, var(--bg) 82%, transparent); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); }
.site-nav { min-height: 72px; display: flex; justify-content: space-between; align-items: center; gap: 22px; }
.brand { display: inline-flex; align-items: center; gap: 9px; color: var(--text); text-decoration: none; font-size: 1.08rem; font-weight: 760; letter-spacing: -.02em; white-space: nowrap; }
.brand-mark { display: inline-grid; place-items: center; width: 27px; height: 27px; border: 1px solid var(--glass-border); border-radius: 9px; color: #fff; background: linear-gradient(145deg, #6d97ff, #315de0); box-shadow: inset 0 1px 0 rgba(255,255,255,.42), 0 5px 16px rgba(58, 105, 244, .3); font-size: .86rem; }
.nav-links { display: flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: 4px 18px; }
.nav-links a { color: var(--muted); font-size: .92rem; font-weight: 650; text-decoration: none; padding: 8px 1px; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--text); }

.hero { min-height: min(740px, calc(100vh - 72px)); display: grid; grid-template-columns: minmax(0, 1.18fr) minmax(260px, .82fr); align-items: center; gap: clamp(36px, 8vw, 110px); padding-block: clamp(72px, 11vw, 142px); }
.eyebrow { margin-bottom: 14px; color: var(--accent); font-size: .82rem; font-weight: 760; letter-spacing: .13em; text-transform: uppercase; }
.hero-text { max-width: 620px; margin-bottom: 32px; font-size: clamp(1.06rem, 2vw, 1.25rem); line-height: 1.65; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 20px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 12px 20px; border: 1px solid transparent; border-radius: 999px; font-weight: 760; line-height: 1.15; text-align: center; text-decoration: none; }
.button-primary { color: #fff; background: linear-gradient(145deg, #6691ff, var(--accent-strong)); border-color: rgba(194, 213, 255, .48); box-shadow: 0 12px 30px rgba(43, 92, 237, .3), inset 0 1px 0 rgba(255,255,255,.38); }
.button-secondary { color: var(--text); background: var(--glass); border-color: var(--glass-border); box-shadow: var(--shadow); }
.is-disabled { cursor: default; user-select: none; }
.text-link { color: var(--text); font-weight: 720; text-decoration: none; }
.text-link:hover { color: var(--accent); }
.hero-visual { position: relative; display: grid; place-items: center; min-height: 330px; }
.icon-halo { position: absolute; width: min(75vw, 360px); aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, rgba(78, 125, 255, .35), rgba(78, 125, 255, .06) 46%, transparent 69%); filter: blur(5px); }
.app-icon { position: relative; width: min(68vw, 260px); border-radius: 25%; box-shadow: 0 32px 60px rgba(0,0,0,.46), 0 0 0 1px rgba(206, 221, 255, .3); }

.section { padding-block: clamp(65px, 10vw, 120px); }
.section-heading { max-width: 740px; margin-bottom: 34px; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.glass-card { border: 1px solid var(--glass-border); border-radius: var(--radius-lg); background: var(--glass); box-shadow: var(--shadow); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); }
.feature-card { min-height: 205px; padding: 25px; }
.feature-card p { margin-bottom: 0; font-size: .96rem; }
.feature-icon { display: grid; place-items: center; width: 34px; height: 34px; margin-bottom: 28px; border-radius: 10px; color: var(--accent); background: color-mix(in srgb, var(--accent) 15%, transparent); font-size: .72rem; font-weight: 800; }
.workflow { border-top: 1px solid var(--line); }
.workflow-list { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; margin: 0; padding: 0; list-style: none; }
.workflow-list li { display: grid; gap: 15px; padding: 22px 18px; border-top: 1px solid var(--line); }
.workflow-list span { color: var(--accent); font-size: .85rem; font-weight: 800; }
.workflow-list strong { font-size: .99rem; line-height: 1.35; }
.privacy-callout { padding-top: 0; }
.callout-content { display: flex; justify-content: space-between; align-items: center; gap: 30px; padding: clamp(28px, 5vw, 52px); }
.callout-content h2 { font-size: clamp(1.8rem, 3.4vw, 2.8rem); }
.callout-content p:not(.eyebrow) { max-width: 650px; margin: 18px 0 0; }
.final-cta { padding-block: clamp(80px, 12vw, 155px); text-align: center; }
.final-cta .eyebrow { margin-bottom: 10px; }.final-cta h2 { margin-bottom: 14px; }.final-cta > p:not(.eyebrow) { margin-bottom: 30px; font-size: 1.15rem; }.final-cta .text-link { display: block; width: max-content; margin: 22px auto 0; }

.site-footer { border-top: 1px solid var(--line); padding-block: 38px; }
.footer-content { display: flex; flex-wrap: wrap; align-items: center; gap: 13px 25px; color: var(--muted); font-size: .9rem; }.footer-content p { margin: 0; }.footer-content p:last-child { margin-left: auto; }.footer-links { display: flex; flex-wrap: wrap; gap: 8px 18px; }.footer-links a, .footer-content p a { color: var(--muted); }.footer-links a:hover, .footer-content p a:hover { color: var(--text); }

.page-main { max-width: min(var(--page), 960px); padding-block: clamp(54px, 9vw, 100px); }.support-intro { padding: clamp(30px, 6vw, 58px); }.support-intro h1 { font-size: clamp(2.8rem, 6vw, 4.8rem); }.support-intro .lead { font-size: 1.25rem; color: var(--text); }.support-intro .helper { max-width: 710px; margin: 25px 0 0; font-size: .92rem; }.faq-section { padding-block: clamp(64px, 9vw, 105px); }.faq-list { display: grid; gap: 10px; }.faq-list details { border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); }.faq-list summary { cursor: pointer; padding: 18px 50px 18px 20px; color: var(--text); font-weight: 720; position: relative; }.faq-list summary::after { content: "+"; position: absolute; right: 21px; color: var(--accent); font-size: 1.3rem; }.faq-list details[open] summary::after { content: "−"; }.faq-list details p { margin: 0; padding: 0 20px 19px; }.support-ending { padding: 30px; }.support-ending h2 { font-size: 1.6rem; }.support-ending p { margin-bottom: 0; }.support-ending a { color: var(--accent); }

.policy-shell { max-width: var(--reading); }.policy-heading { padding: 40px 0 32px; border-bottom: 1px solid var(--line); }.policy-heading h1 { font-size: clamp(2.8rem, 6vw, 4.6rem); margin-bottom: 14px; }.effective-date { color: var(--accent); font-weight: 700; }.legal-content { padding-block: 40px 70px; }.legal-content > p:first-child { margin-bottom: 32px; font-weight: 720; color: var(--text); }.legal-content h2 { margin: 46px 0 16px; font-size: clamp(1.25rem, 3vw, 1.65rem); letter-spacing: -.02em; }.legal-content h2:first-of-type { margin-top: 0; }.legal-content p, .legal-content li { color: var(--muted); }.legal-content ul { margin: 12px 0 22px; padding-left: 23px; }.legal-content a { color: var(--accent); }.policy-links { display: flex; flex-wrap: wrap; gap: 12px; padding-top: 28px; border-top: 1px solid var(--line); }.policy-links a { color: var(--text); font-weight: 700; }

@media (max-width: 850px) { .hero { grid-template-columns: 1fr; min-height: 0; }.hero-visual { grid-row: 1; min-height: 240px; }.hero-copy { grid-row: 2; }.feature-grid { grid-template-columns: repeat(2, 1fr); }.workflow-list { grid-template-columns: 1fr; }.workflow-list li { grid-template-columns: 30px 1fr; align-items: start; }.callout-content { align-items: flex-start; flex-direction: column; }.footer-content p:last-child { margin-left: 0; width: 100%; } }
@media (max-width: 600px) { :root { --page: min(100% - 32px, 1120px); }.site-nav { min-height: 82px; align-items: flex-start; padding-block: 14px; }.nav-links { gap: 2px 13px; padding-top: 2px; }.nav-links a { font-size: .83rem; }.hero { padding-block: 52px 72px; gap: 18px; }.hero-visual { min-height: 205px; }.app-icon { width: 178px; }.feature-grid { grid-template-columns: 1fr; }.feature-card { min-height: 0; }.callout-content { padding: 27px; }.button { width: 100%; }.hero-actions { align-items: stretch; flex-direction: column; }.hero-actions .text-link { width: max-content; }.footer-content { align-items: flex-start; flex-direction: column; }.footer-links { order: 2; }.footer-content p:last-child { order: 3; }.policy-heading { padding-top: 25px; }.legal-content { font-size: .98rem; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; } }