:root {
  color-scheme: light;
  --ink: #10253a;
  --muted: #5d7183;
  --line: rgba(16, 37, 58, .12);
  --paper: #f6faf9;
  --card: #ffffff;
  --deep: #04172f;
  --teal: #0f8f84;
  --mint: #2bd6b0;
  --blue: #3d7af5;
  --radius: 24px;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-size: 17px; line-height: 1.6; }
a { color: inherit; }
img { max-width: 100%; height: auto; }
.skip-link { position: fixed; left: 1rem; top: -5rem; z-index: 100; padding: .7rem 1rem; border-radius: .6rem; background: white; }
.skip-link:focus { top: 1rem; }
.site-header { width: min(1180px, calc(100% - 40px)); margin: 0 auto; min-height: 86px; display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.brand { display: inline-flex; align-items: center; gap: .7rem; color: var(--ink); font-size: 1.1rem; font-weight: 760; text-decoration: none; letter-spacing: -.02em; }
.brand img { border-radius: 10px; }
.site-header nav, footer nav { display: flex; align-items: center; gap: 1.55rem; }
.site-header nav a, footer nav a { color: #395064; font-size: .92rem; font-weight: 650; text-decoration: none; }
.site-header nav a:hover, footer nav a:hover, .text-link:hover { color: var(--teal); }
.site-header .nav-cta { color: white; background: var(--deep); padding: .58rem 1rem; border-radius: 999px; }
.hero { width: min(1180px, calc(100% - 40px)); min-height: 710px; margin: 0 auto; padding: 76px 0 96px; display: grid; grid-template-columns: .86fr 1.34fr; align-items: center; gap: 68px; }
.eyebrow { margin: 0 0 .75rem; color: var(--teal); font-size: .74rem; font-weight: 820; letter-spacing: .15em; text-transform: uppercase; }
h1, h2, h3, p { text-wrap: pretty; }
h1 { margin: 0; max-width: 680px; font-size: clamp(3.5rem, 6.7vw, 6.4rem); line-height: .92; letter-spacing: -.066em; }
h1 span { color: var(--teal); }
.lede { max-width: 600px; margin: 1.7rem 0 0; color: var(--muted); font-size: 1.22rem; line-height: 1.55; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 1.5rem; margin-top: 2rem; }
.store-button { min-width: 190px; display: inline-flex; flex-direction: column; padding: .68rem 1.3rem .72rem; border-radius: 13px; color: white; background: var(--deep); text-decoration: none; line-height: 1.08; box-shadow: 0 12px 28px rgba(4, 23, 47, .17); }
.store-button small { font-size: .66rem; letter-spacing: .02em; }
.store-button strong { margin-top: .22rem; font-size: 1.08rem; }
.text-link { color: #225b6e; font-weight: 720; text-decoration: none; }
.trust-list { display: flex; flex-wrap: wrap; gap: .6rem 1.3rem; padding: 0; margin: 1.7rem 0 0; list-style: none; color: var(--muted); font-size: .84rem; font-weight: 640; }
.trust-list li::before { content: "✓"; margin-right: .38rem; color: var(--teal); font-weight: 900; }
.hero-visual { position: relative; }
.hero-visual .glow { position: absolute; inset: 4% 3% -4%; border-radius: 40%; background: linear-gradient(135deg, rgba(43, 214, 176, .28), rgba(61, 122, 245, .28)); filter: blur(48px); }
.hero-visual img { position: relative; display: block; width: 100%; border-radius: 16px; box-shadow: 0 36px 80px rgba(5, 34, 56, .23), 0 5px 20px rgba(5, 34, 56, .13); }
.signal-strip { min-height: 72px; display: flex; align-items: center; justify-content: center; gap: 1rem; padding: 1rem 20px; color: rgba(255,255,255,.68); background: var(--deep); font-size: .68rem; font-weight: 820; letter-spacing: .15em; }
.signal-strip i { width: 38px; height: 1px; background: linear-gradient(90deg, transparent, var(--mint), transparent); }
.section { width: min(1120px, calc(100% - 40px)); margin: 0 auto; padding: 120px 0; }
.intro > h2, .workflow h2, .privacy-callout h2, .pro-card h2 { margin: 0; max-width: 900px; font-size: clamp(2.4rem, 4vw, 4rem); line-height: 1.04; letter-spacing: -.045em; }
.section-lede { max-width: 770px; margin: 1.4rem 0 0; color: var(--muted); font-size: 1.16rem; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 3.2rem; }
.feature-grid article { min-height: 265px; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255,255,255,.78); }
.feature-grid article:nth-child(2), .feature-grid article:nth-child(5) { background: #edf8f5; }
.feature-icon { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 13px; color: #087a72; background: rgba(43, 214, 176, .15); font-size: 1.45rem; font-weight: 800; }
.feature-grid h3 { margin: 1.35rem 0 .45rem; font-size: 1.25rem; letter-spacing: -.025em; }
.feature-grid p { margin: 0; color: var(--muted); font-size: .96rem; line-height: 1.55; }
.workflow { display: grid; grid-template-columns: .9fr 1.1fr; gap: 90px; border-top: 1px solid var(--line); }
.workflow ol { margin: 0; padding: 0; list-style: none; }
.workflow li { display: grid; grid-template-columns: 58px 1fr; gap: 20px; padding: 0 0 30px; margin-bottom: 30px; border-bottom: 1px solid var(--line); }
.workflow li > span { color: var(--teal); font-size: .78rem; font-weight: 850; letter-spacing: .1em; }
.workflow h3 { margin: -.2rem 0 .35rem; font-size: 1.3rem; }
.workflow p { margin: 0; color: var(--muted); }
.pro-section { padding-top: 40px; }
.pro-card { display: grid; grid-template-columns: 1.25fr .75fr; gap: 70px; padding: 64px; border-radius: 34px; color: white; background: linear-gradient(135deg, #05263b, #064f57 58%, #163878); box-shadow: 0 28px 70px rgba(5, 34, 56, .2); }
.pro-card .eyebrow { color: #72f4d7; }
.pro-card p { max-width: 710px; color: rgba(255,255,255,.76); }
.pro-card ul { align-self: center; margin: 0; padding: 0; list-style: none; }
.pro-card li { padding: .95rem 0; border-bottom: 1px solid rgba(255,255,255,.16); font-weight: 680; }
.pro-card li::before { content: "✓"; color: #72f4d7; margin-right: .7rem; }
.privacy-callout { display: grid; grid-template-columns: 190px 1fr; gap: 54px; align-items: center; }
.privacy-callout img { filter: drop-shadow(0 22px 30px rgba(5,34,56,.2)); }
.privacy-callout p:not(.eyebrow) { max-width: 760px; color: var(--muted); }
.final-cta { padding: 110px 20px; text-align: center; color: white; background: var(--deep); }
.final-cta .eyebrow { color: #72f4d7; }
.final-cta h2 { margin: 0 auto 2rem; font-size: clamp(2.7rem, 5vw, 5rem); line-height: 1; letter-spacing: -.05em; }
.store-button.light { margin: 0 auto; color: var(--deep); background: white; box-shadow: none; text-align: left; }
footer { width: min(1120px, calc(100% - 40px)); margin: 0 auto; padding: 48px 0; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 22px; color: var(--muted); }
.footer-brand { color: var(--ink); }
.copyright { grid-column: 1 / -1; margin: 0; padding-top: 18px; border-top: 1px solid var(--line); font-size: .78rem; }
.legal-page { background: #f8fbfa; }
.legal-content { width: min(760px, calc(100% - 40px)); margin: 0 auto; padding: 96px 0 130px; }
.legal-content h1 { max-width: none; font-size: clamp(3rem, 7vw, 5.2rem); }
.legal-content .updated { color: var(--muted); font-size: .9rem; }
.legal-content > p { color: #40566a; }
.legal-content h2 { margin: 2.7rem 0 .55rem; font-size: 1.65rem; letter-spacing: -.03em; }
.legal-content a { color: #087a72; font-weight: 670; }
.support-content > p:first-of-type { font-size: 1.13rem; }
@media (max-width: 900px) {
  .hero { min-height: auto; grid-template-columns: 1fr; padding-top: 60px; gap: 50px; }
  .hero-copy { max-width: 720px; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .workflow { grid-template-columns: 1fr; gap: 52px; }
  .pro-card { grid-template-columns: 1fr; gap: 34px; padding: 44px; }
  footer { grid-template-columns: 1fr; }
  .copyright { grid-column: 1; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .site-header { min-height: 74px; }
  .site-header nav a:not(.nav-cta) { display: none; }
  .hero { padding: 54px 0 72px; }
  h1 { font-size: clamp(3.2rem, 17vw, 5rem); }
  .signal-strip { gap: .65rem; overflow: hidden; justify-content: flex-start; }
  .signal-strip i { min-width: 22px; }
  .section { padding: 82px 0; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-grid article { min-height: auto; }
  .pro-card { padding: 32px 24px; border-radius: 25px; }
  .privacy-callout { grid-template-columns: 1fr; text-align: left; }
  .privacy-callout img { width: 120px; }
  footer nav { flex-wrap: wrap; gap: .8rem 1.25rem; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }