:root {
  color: #172033;
  background: #fff;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
  --ink: #172033;
  --muted: #667085;
  --line: #dce3ee;
  --soft: #f4f7fb;
  --blue: #2563eb;
  --blue-dark: #1749bb;
  --green: #0d9f6e;
  --navy: #101828;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; min-height: 100vh; overflow-x: hidden; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; }
button, input { font: inherit; }
button { color: inherit; }
:focus-visible { outline: 3px solid rgba(37, 99, 235, .28); outline-offset: 3px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.skip-link { position: fixed; top: 8px; left: 8px; z-index: 100; transform: translateY(-140%); padding: 10px 14px; background: var(--navy); color: #fff; border-radius: 6px; }
.skip-link:focus { transform: translateY(0); }

.site-header { position: sticky; top: 0; z-index: 20; height: 70px; padding: 0 max(24px, calc((100vw - 1220px)/2)); display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 34px; border-bottom: 1px solid rgba(220,227,238,.88); background: rgba(255,255,255,.94); backdrop-filter: blur(16px); }
.brand { display: inline-flex; align-items: center; gap: 10px; width: max-content; text-decoration: none; font-weight: 700; letter-spacing: -.02em; }
.brand img { border-radius: 7px; box-shadow: 0 4px 12px rgba(37,99,235,.18); }
.site-header nav { display: flex; align-items: center; gap: 28px; }
.site-header nav a, footer nav a { color: #526078; font-size: 14px; text-decoration: none; transition: color 160ms ease; }
.site-header nav a:hover, footer nav a:hover { color: var(--ink); }
.site-header > .button { justify-self: end; }
.menu-button { display: none; }

.button { min-height: 48px; padding: 0 20px; border: 1px solid var(--blue); border-radius: 7px; background: var(--blue); color: #fff; display: inline-flex; align-items: center; justify-content: center; gap: 8px; text-decoration: none; font-weight: 700; font-size: 14px; cursor: pointer; box-shadow: 0 8px 20px rgba(37,99,235,.18); transition: transform 180ms ease, background-color 180ms ease, box-shadow 180ms ease; }
.button:hover { transform: translateY(-2px); background: var(--blue-dark); box-shadow: 0 12px 26px rgba(37,99,235,.23); }
.button:active { transform: translateY(0); }
.button--small { min-height: 40px; padding: 0 15px; font-size: 13px; box-shadow: none; }
.button--secondary { background: #fff; color: var(--ink); border-color: #b9c4d5; box-shadow: none; }
.button--secondary:hover { background: var(--soft); box-shadow: none; }
.button[disabled] { cursor: wait; opacity: .62; transform: none; box-shadow: none; }
.text-link { display: inline-flex; align-items: center; gap: 7px; color: var(--ink); text-decoration: none; font-size: 14px; font-weight: 700; }
.text-link span { color: var(--blue); transition: transform 180ms ease; }
.text-link:hover span { transform: translateY(3px); }

.hero { max-width: 1220px; margin: 0 auto; padding: 92px 24px 0; }
.hero-copy { max-width: 820px; margin: 0 auto 54px; text-align: center; }
.eyebrow { margin: 0 0 18px; color: #526078; font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.hero .eyebrow { display: inline-flex; align-items: center; gap: 8px; }
.hero .eyebrow span { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px rgba(13,159,110,.11); }
h1 { margin: 0; color: var(--navy); font-size: clamp(48px, 7vw, 82px); line-height: .99; letter-spacing: -.062em; }
.hero-lede { max-width: 700px; margin: 28px auto 0; color: var(--muted); font-size: clamp(18px,2vw,21px); line-height: 1.55; letter-spacing: -.015em; }
.hero-actions { margin-top: 31px; display: flex; align-items: center; justify-content: center; gap: 24px; }
.hero-note { margin: 20px 0 0; color: #667085; font-size: 13px; }
.hero-note span { margin-right: 5px; color: var(--green); font-weight: 800; }
.product-proof { border: 1px solid #cbd5e3; border-radius: 8px; overflow: hidden; background: #edf2f8; box-shadow: 0 24px 70px rgba(29,49,85,.17); }
.proof-bar { height: 42px; padding: 0 14px; display: flex; align-items: center; gap: 7px; border-bottom: 1px solid #d3dce8; background: #fff; }
.proof-bar > span { width: 8px; height: 8px; border-radius: 50%; background: #d5dce7; }
.proof-bar p { margin: 0 0 0 8px; font-size: 11px; font-weight: 700; color: #3c4960; }
.proof-bar small { margin-left: auto; color: var(--green); font-size: 10px; font-weight: 700; }
.product-proof img { width: 100%; }

.trust-strip { max-width: 1220px; margin: 0 auto; display: grid; grid-template-columns: repeat(3,1fr); border-width: 0 1px 1px; border-style: solid; border-color: var(--line); }
.trust-strip div { padding: 26px 30px; display: grid; gap: 5px; border-right: 1px solid var(--line); }
.trust-strip div:last-child { border-right: 0; }
.trust-strip strong { font-size: 14px; }
.trust-strip span { color: var(--muted); font-size: 13px; }

.section { max-width: 1160px; margin: 0 auto; padding: 128px 24px; }
.section-heading { max-width: 760px; margin-bottom: 54px; }
.section-heading h2, .privacy h2, .final-cta h2, .legal h1 { margin: 0; color: var(--navy); font-size: clamp(34px,5vw,56px); line-height: 1.06; letter-spacing: -.045em; }
.section-heading > p:last-child { max-width: 620px; margin: 20px 0 0; color: var(--muted); font-size: 17px; line-height: 1.6; }

.steps { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.steps li { min-height: 150px; display: grid; grid-template-columns: 96px 1fr; align-items: center; gap: 34px; border-bottom: 1px solid var(--line); }
.steps > li > span { align-self: stretch; display: grid; place-items: center; border-right: 1px solid var(--line); color: var(--blue); font-size: 12px; font-weight: 800; letter-spacing: .12em; }
.steps h3 { margin: 0 0 8px; font-size: 25px; letter-spacing: -.025em; }
.steps p { max-width: 720px; margin: 0; color: var(--muted); font-size: 16px; line-height: 1.55; }

.surfaces { padding-top: 80px; }
.surface-layout { display: grid; grid-template-columns: .86fr 1fr; gap: 28px; }
.surface-copy, .surface-wide { border-top: 1px solid var(--ink); padding-top: 20px; }
.surface-copy h3, .surface-wide h3 { margin: 0 0 10px; font-size: 25px; letter-spacing: -.03em; }
.surface-copy > p:not(.surface-number), .surface-wide > div > p:not(.surface-number) { margin: 0; color: var(--muted); line-height: 1.55; }
.surface-number { margin: 0 0 18px; color: var(--blue); font-size: 11px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.portrait-proof { width: 65%; margin: 34px auto 0; border: 1px solid var(--line); border-radius: 7px; box-shadow: 0 18px 40px rgba(32,48,78,.12); }
.portrait-proof--popup { width: 74%; }
.surface-wide { grid-column: 1/-1; margin-top: 34px; display: grid; grid-template-columns: 300px 1fr; gap: 50px; align-items: start; }
.surface-wide img { border: 1px solid var(--line); border-radius: 7px; box-shadow: 0 18px 48px rgba(32,48,78,.12); }

.privacy { max-width: 1320px; margin: 0 auto; padding: 96px max(40px,calc((100vw - 1160px)/2)); display: grid; grid-template-columns: .85fr 1.15fr; gap: 80px; align-items: center; background: var(--navy); color: #fff; }
.eyebrow--light { color: #9fb4dd; }
.privacy h2 { color: #fff; font-size: clamp(34px,4vw,52px); }
.privacy-copy > p:not(.eyebrow) { margin: 24px 0; color: #b8c4d8; line-height: 1.65; }
.text-link--light { color: #fff; }
.text-link--light span { color: #7ca5ff; }
.privacy-flow { display: grid; grid-template-columns: 1fr 24px 1fr 24px 1fr; align-items: center; }
.privacy-flow div { min-height: 150px; padding: 20px 18px; display: grid; align-content: center; gap: 8px; border: 1px solid #344259; border-radius: 7px; background: #172338; }
.privacy-flow small { color: #91a4c4; font-size: 10px; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.privacy-flow strong { font-size: 17px; }
.privacy-flow span { color: #b8c4d8; font-size: 12px; }
.privacy-flow i { color: #7ca5ff; text-align: center; font-style: normal; }

.pricing-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.plan { min-height: 550px; padding: 42px; display: flex; flex-direction: column; background: #fff; }
.plan + .plan { border-left: 1px solid var(--line); }
.plan--pro { background: #f5f8ff; }
.plan > div > p { margin: 0 0 24px; font-weight: 800; }
.plan p em { margin-left: 9px; padding: 4px 7px; border-radius: 5px; background: #dff7ed; color: #087751; font-size: 10px; font-style: normal; letter-spacing: .06em; text-transform: uppercase; }
.plan h3 { margin: 0; font-size: 52px; letter-spacing: -.05em; }
.plan h3 small { color: var(--muted); font-size: 15px; letter-spacing: 0; }
.plan > div > span { display: block; margin-top: 8px; color: var(--muted); font-size: 13px; }
.plan ul { list-style: none; margin: 38px 0; padding: 0; display: grid; gap: 15px; }
.plan li { position: relative; padding-left: 25px; color: #435069; font-size: 14px; }
.plan li::before { content: "✓"; position: absolute; left: 0; color: var(--green); font-weight: 900; }
.plan .button { width: 100%; margin-top: auto; }
.monthly-link { margin: 15px auto 0; border: 0; background: transparent; color: var(--blue-dark); font-size: 13px; font-weight: 750; cursor: pointer; }
.monthly-link:hover { text-decoration: underline; }
.tax-note { margin: 16px 0 0; color: var(--muted); text-align: center; font-size: 11px; }
.checkout-status { min-height: 24px; margin: 18px 0 0; color: #9b341e; font-size: 13px; text-align: center; }

.faq { padding-top: 72px; }
.faq-list { border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); }
summary { position: relative; padding: 26px 46px 26px 0; cursor: pointer; list-style: none; font-size: 18px; font-weight: 700; letter-spacing: -.015em; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 8px; top: 20px; color: var(--blue); font-size: 28px; font-weight: 400; transition: transform 180ms ease; }
details[open] summary::after { transform: rotate(45deg); }
details p { max-width: 780px; margin: -6px 0 26px; color: var(--muted); line-height: 1.65; }

.final-cta { max-width: 1160px; margin: 20px auto 110px; padding: 54px; display: grid; grid-template-columns: 58px 1fr auto; gap: 28px; align-items: center; border: 1px solid var(--line); border-radius: 8px; background: var(--soft); }
.final-cta img { border-radius: 8px; }
.final-cta h2 { font-size: clamp(29px,4vw,43px); }
.final-cta p:not(.eyebrow) { margin: 12px 0 0; color: var(--muted); line-height: 1.55; }

footer { max-width: 1160px; min-height: 110px; margin: 0 auto; padding: 28px 24px; display: grid; grid-template-columns: auto 1fr auto; grid-template-rows: auto auto; align-items: center; gap: 8px 28px; border-top: 1px solid var(--line); }
footer p { margin: 0; color: var(--muted); font-size: 13px; }
footer nav { display: flex; gap: 22px; }
footer small { grid-column: 1/-1; color: #8a94a7; font-size: 11px; }

.legal { max-width: 820px; margin: 0 auto; padding: 90px 24px 120px; }
.legal h1 { margin-bottom: 20px; }
.legal > p:first-of-type { color: var(--muted); }
.legal h2 { margin: 42px 0 12px; font-size: 22px; letter-spacing: -.02em; }
.legal p, .legal li { color: #536078; line-height: 1.68; }
.install-grid { margin: 40px 0; display: grid; grid-template-columns: repeat(2,1fr); gap: 18px; }
.install-step { padding: 24px; border: 1px solid var(--line); border-radius: 7px; }
.install-step span { color: var(--blue); font-size: 11px; font-weight: 800; }
.install-step h2 { margin: 10px 0 8px; }
.install-step p { margin: 0; }
.code-chip { display: inline-block; padding: 3px 7px; border-radius: 4px; background: #edf2f8; color: #344054; font-family: ui-monospace,SFMono-Regular,Menlo,monospace; font-size: .9em; }

[data-reveal] { opacity: 0; transform: translateY(18px); transition: opacity 520ms ease, transform 520ms cubic-bezier(.22,1,.36,1); }
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 900px) {
  .site-header { grid-template-columns: 1fr auto; padding: 0 20px; }
  .site-header > .button { display: none; }
  .menu-button { width: 40px; height: 40px; padding: 10px; display: grid; gap: 4px; border: 1px solid var(--line); border-radius: 7px; background: #fff; }
  .menu-button > span:not(.sr-only) { height: 2px; background: var(--ink); }
  .site-header nav { position: fixed; inset: 70px 0 auto; padding: 26px 24px 32px; display: grid; gap: 22px; border-bottom: 1px solid var(--line); background: #fff; transform: translateY(-120%); opacity: 0; pointer-events: none; transition: transform 240ms ease, opacity 180ms ease; }
  .site-header nav.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .site-header nav a { font-size: 18px; }
  .hero { padding-top: 68px; }
  .trust-strip { margin: 0 24px; grid-template-columns: 1fr; border-width: 0 1px 1px; }
  .trust-strip div { border-right: 0; border-top: 1px solid var(--line); }
  .privacy { grid-template-columns: 1fr; gap: 54px; padding: 80px 40px; }
  .surface-wide { grid-template-columns: 1fr; }
  .final-cta { margin-left: 24px; margin-right: 24px; grid-template-columns: 58px 1fr; }
  .final-cta .button { grid-column: 1/-1; }
}

@media (max-width: 640px) {
  h1 { font-size: 48px; }
  .hero { padding: 52px 16px 0; }
  .hero-copy { margin-bottom: 40px; }
  .hero-actions { flex-direction: column; gap: 18px; }
  .hero-actions .button { width: 100%; }
  .proof-bar small { display: none; }
  .product-proof img { min-height: 275px; object-fit: cover; object-position: 13% top; }
  .trust-strip { margin: 0 16px; }
  .section { padding: 88px 18px; }
  .section-heading { margin-bottom: 38px; }
  .steps li { min-height: 175px; grid-template-columns: 58px 1fr; gap: 20px; }
  .steps h3 { font-size: 21px; }
  .steps p { font-size: 14px; }
  .surface-layout { grid-template-columns: 1fr; gap: 72px; }
  .surface-wide { grid-column: auto; margin-top: 0; gap: 28px; }
  .portrait-proof, .portrait-proof--popup { width: min(88%,390px); }
  .privacy { padding: 74px 20px; }
  .privacy-flow { grid-template-columns: 1fr; gap: 10px; }
  .privacy-flow i { transform: rotate(90deg); }
  .pricing-grid { grid-template-columns: 1fr; }
  .plan { min-height: 520px; padding: 32px 24px; }
  .plan + .plan { border-left: 0; border-top: 1px solid var(--line); }
  .final-cta { margin: 0 16px 78px; padding: 32px 24px; grid-template-columns: 1fr; }
  .final-cta img { width: 50px; }
  .final-cta .button { grid-column: auto; }
  footer { margin: 0 16px; grid-template-columns: 1fr; align-items: start; }
  footer nav { margin: 12px 0; }
  .install-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  [data-reveal] { opacity: 1; transform: none; }
}