:root {
  --ink: #17181c;
  --ink-soft: #2c2d32;
  --paper: #f7f5f0;
  --paper-deep: #eeeae1;
  --white: #fffefa;
  --accent: #b9541e;
  --accent-dark: #8d3d16;
  --accent-soft: #f8e8dc;
  --muted: #62636a;
  --line: #dcd7cd;
  --green: #246b42;
  --green-soft: #e4f1e8;
  --blue: #1769aa;
  --yellow: #8a6410;
  --yellow-soft: #fff3cc;
  --shadow: 0 24px 70px rgba(23, 24, 28, .11);
  --radius: 18px;
  --max: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-underline-offset: .18em; }
a:hover { color: var(--accent-dark); }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid #5ca8e5; outline-offset: 3px; }

.skip-link {
  position: fixed;
  z-index: 100;
  top: 8px;
  left: 8px;
  padding: 10px 14px;
  color: #fff;
  background: var(--ink);
  border-radius: 8px;
  transform: translateY(-160%);
}
.skip-link:focus { transform: none; }

.shell { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.site-header { border-bottom: 1px solid rgba(220, 215, 205, .75); background: rgba(247, 245, 240, .92); }
.site-nav { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 850; font-size: 1.18rem; letter-spacing: -.02em; text-decoration: none; }
.brand:hover { color: var(--ink); }
.brand-mark { width: 31px; height: 31px; }
.nav-links { display: flex; align-items: center; gap: 24px; font-size: .93rem; font-weight: 650; }
.nav-links a { text-decoration: none; }
.nav-links a[aria-current="page"] { color: var(--accent); }
.nav-cta, .button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  color: #fff;
  background: var(--ink);
  font-weight: 760;
  text-decoration: none;
  transition: transform .18s ease, background .18s ease, border-color .18s ease;
}
.button:hover, .nav-cta:hover { color: #fff; background: var(--accent-dark); border-color: var(--accent-dark); transform: translateY(-1px); }
.button.secondary { color: var(--ink); background: transparent; border-color: var(--line); }
.button.secondary:hover { color: var(--ink); background: var(--white); border-color: var(--ink); }
.eyebrow { margin: 0 0 16px; color: var(--accent); font-size: .76rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.hero { padding: 82px 0 92px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.04fr) minmax(360px, .96fr); gap: 72px; align-items: center; }
h1, h2, h3 { margin-top: 0; line-height: 1.08; letter-spacing: -.035em; }
h1 { max-width: 11.5ch; margin-bottom: 24px; font-size: clamp(3rem, 6vw, 5.7rem); }
.hero-copy > p:not(.eyebrow) { max-width: 610px; margin: 0 0 30px; color: var(--muted); font-size: clamp(1.08rem, 2vw, 1.28rem); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.actions.spaced { margin-top: 28px; }
.fineprint { margin-top: 18px !important; font-size: .86rem !important; }
.accent { color: var(--accent); }

.product-window { position: relative; padding: 14px; background: var(--ink); border-radius: 28px; box-shadow: var(--shadow); transform: rotate(1deg); }
.product-window::before { content: ""; position: absolute; width: 170px; height: 170px; top: -58px; right: -58px; z-index: -1; background: var(--accent-soft); border-radius: 50%; }
.window-bar { display: flex; align-items: center; gap: 6px; height: 35px; padding: 0 8px; }
.window-dot { width: 7px; height: 7px; background: #6d6e74; border-radius: 50%; }
.window-title { margin-left: auto; color: #a9a9ae; font-size: .67rem; letter-spacing: .08em; text-transform: uppercase; }
.product-screen { padding: 20px; background: var(--paper); border-radius: 17px; }
.screen-head { display: flex; justify-content: space-between; align-items: start; margin-bottom: 18px; }
.screen-head h2 { margin: 0; font-size: 1.3rem; }
.screen-head span { color: var(--green); font-size: .72rem; font-weight: 800; }
.inbox-card { margin-top: 10px; padding: 15px; border: 1px solid var(--line); border-radius: 12px; background: var(--white); }
.inbox-row { display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.inbox-card strong { font-size: .9rem; }
.inbox-card p { margin: 5px 0 0; color: var(--muted); font-size: .77rem; line-height: 1.45; }
.pill { display: inline-flex; align-items: center; padding: 4px 8px; border-radius: 999px; color: var(--accent-dark); background: var(--accent-soft); font-size: .66rem; font-weight: 800; white-space: nowrap; }
.pill.green { color: var(--green); background: var(--green-soft); }
.review-strip { display: flex; justify-content: space-between; gap: 12px; margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--line); color: var(--muted); font-size: .69rem; font-weight: 700; }

.proof { border-block: 1px solid var(--line); background: var(--white); }
.proof-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.proof-item { padding: 28px 34px; border-right: 1px solid var(--line); }
.proof-item:last-child { border-right: 0; }
.proof-item strong { display: block; margin-bottom: 4px; font-size: 1rem; }
.proof-item span { color: var(--muted); font-size: .88rem; }

.section { padding: 96px 0; }
.section.tint { background: var(--paper-deep); }
.section.dark { color: var(--paper); background: var(--ink); }
.section-head { display: flex; justify-content: space-between; gap: 50px; align-items: end; margin-bottom: 44px; }
.section-head h2 { max-width: 620px; margin-bottom: 0; font-size: clamp(2.25rem, 5vw, 4rem); }
.section-head p { max-width: 480px; margin: 0; color: var(--muted); }
.dark .section-head p { color: #bcbcc0; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature-card { min-height: 260px; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); }
.feature-card .icon { display: grid; width: 42px; height: 42px; place-items: center; margin-bottom: 42px; border-radius: 12px; color: var(--accent-dark); background: var(--accent-soft); font-size: 1.15rem; font-weight: 900; }
.feature-card h3 { margin-bottom: 10px; font-size: 1.35rem; }
.feature-card p { margin: 0; color: var(--muted); font-size: .94rem; }

.connections { display: grid; grid-template-columns: 1fr 90px 1fr; align-items: stretch; gap: 18px; }
.connection-card { padding: 30px; color: var(--ink); background: var(--white); border-radius: var(--radius); }
.connection-card .number { display: inline-grid; width: 30px; height: 30px; place-items: center; margin-bottom: 28px; color: #fff; background: var(--accent); border-radius: 50%; font-size: .78rem; font-weight: 850; }
.connection-card h3 { margin-bottom: 10px; font-size: 1.45rem; }
.connection-card p { margin: 0; color: var(--muted); }
.connection-arrow { display: grid; place-items: center; color: #898a8f; font-size: 1.5rem; }
.connection-note { margin-top: 22px; padding: 18px 20px; border: 1px solid #424349; border-radius: 12px; color: #c9c9cc; font-size: .9rem; }

.closing { display: grid; grid-template-columns: 1fr auto; gap: 36px; align-items: center; padding: 62px; border-radius: 26px; color: #fff; background: var(--accent); }
.closing h2 { max-width: 770px; margin: 0 0 10px; font-size: clamp(2rem, 5vw, 3.6rem); }
.closing p { margin: 0; color: #ffece1; }
.closing .button { color: var(--ink); background: var(--white); border-color: var(--white); }
.closing .button:hover { color: var(--ink); background: #fff; transform: translateY(-2px); }

.page-hero { padding: 72px 0 52px; border-bottom: 1px solid var(--line); }
.page-hero h1 { max-width: 850px; margin-bottom: 18px; font-size: clamp(2.7rem, 6vw, 5rem); }
.page-hero .lede { max-width: 720px; margin: 0; color: var(--muted); font-size: 1.15rem; }
.status-chip { display: inline-flex; margin-bottom: 18px; padding: 6px 10px; border: 1px solid #e0c879; border-radius: 999px; color: #694b05; background: var(--yellow-soft); font-size: .74rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
.legal-layout { display: grid; min-width: 0; grid-template-columns: 220px minmax(0, 760px); gap: 70px; padding: 64px 0 96px; }
.legal-layout.flush-bottom { padding-bottom: 0; }
.toc { position: sticky; top: 22px; align-self: start; padding: 20px; border: 1px solid var(--line); border-radius: 14px; background: var(--white); }
.toc strong { display: block; margin-bottom: 10px; font-size: .82rem; text-transform: uppercase; letter-spacing: .08em; }
.toc a { display: block; padding: 5px 0; color: var(--muted); font-size: .85rem; text-decoration: none; }
.prose { min-width: 0; overflow-wrap: anywhere; }
.prose h2 { margin: 44px 0 12px; padding-top: 6px; font-size: 1.75rem; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin: 28px 0 8px; font-size: 1.15rem; letter-spacing: -.02em; }
.prose p, .prose li { color: #3e3f44; }
.prose li + li { margin-top: 8px; }
.callout { margin: 0 0 28px; padding: 18px 20px; border-left: 4px solid var(--yellow); color: #4c3a0c; background: var(--yellow-soft); border-radius: 4px 12px 12px 4px; }
.info-callout { border-left-color: var(--blue); color: #184a71; background: #e8f3fb; }
.launch-field { font-weight: 750; color: #7b220f; background: #fde4dc; }
.data-table { width: 100%; border-collapse: collapse; margin: 22px 0; font-size: .9rem; }
.data-table th, .data-table td { padding: 14px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.data-table th { background: var(--paper-deep); }

.support-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin: 34px 0; }
.support-card { padding: 24px; border: 1px solid var(--line); border-radius: 14px; background: var(--white); }
.support-card h2, .support-card h3 { margin-bottom: 9px; font-size: 1.3rem; }
.support-card p { margin: 0; color: var(--muted); }
.steps-list { padding: 0; list-style: none; counter-reset: steps; }
.steps-list li { position: relative; min-height: 50px; padding: 6px 0 20px 52px; counter-increment: steps; }
.steps-list li::before { content: counter(steps); position: absolute; left: 0; top: 0; display: grid; width: 34px; height: 34px; place-items: center; color: #fff; background: var(--ink); border-radius: 50%; font-size: .78rem; font-weight: 850; }
.expectation { margin: 10px 0 24px 52px; padding: 13px 15px; color: var(--green); background: var(--green-soft); border-radius: 10px; font-size: .9rem; }
details { padding: 18px 0; border-bottom: 1px solid var(--line); }
summary { cursor: pointer; font-weight: 760; }
details p { margin-bottom: 0; color: var(--muted); }

.site-footer { padding: 52px 0 30px; color: #b8b8bc; background: var(--ink); }
.footer-grid { display: grid; grid-template-columns: 1fr auto; gap: 50px; align-items: start; }
.footer-brand p { max-width: 430px; margin: 12px 0 0; color: #8e8f94; font-size: .9rem; }
.footer-links { display: grid; grid-template-columns: repeat(2, minmax(100px, 1fr)); gap: 10px 30px; }
.footer-links a { color: #d4d4d7; font-size: .9rem; text-decoration: none; }
.footer-links a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 40px; padding-top: 20px; border-top: 1px solid #38393e; color: #77787d; font-size: .78rem; }

@media (max-width: 860px) {
  .nav-links a:not(.nav-cta) { display: none; }
  .hero { padding-top: 60px; }
  .hero-grid, .section-head, .closing { grid-template-columns: 1fr; }
  .hero-grid { gap: 50px; }
  .cards { grid-template-columns: 1fr 1fr; }
  .cards .feature-card:last-child { grid-column: 1 / -1; }
  .connections { grid-template-columns: 1fr; }
  .connection-arrow { transform: rotate(90deg); }
  .proof-grid { grid-template-columns: 1fr; }
  .proof-item { border-right: 0; border-bottom: 1px solid var(--line); }
  .proof-item:last-child { border-bottom: 0; }
  .legal-layout { grid-template-columns: 1fr; gap: 32px; }
  .toc { position: static; }
}

@media (max-width: 600px) {
  .shell { width: min(calc(100% - 28px), var(--max)); }
  .site-nav { min-height: 66px; }
  .nav-links { display: none; }
  .hero { padding: 48px 0 66px; }
  h1 { font-size: clamp(2.75rem, 15vw, 4.3rem); }
  .product-window { padding: 9px; border-radius: 21px; transform: none; }
  .product-screen { padding: 13px; }
  .section { padding: 72px 0; }
  .cards, .support-grid { grid-template-columns: 1fr; }
  .cards .feature-card:last-child { grid-column: auto; }
  .feature-card { min-height: 0; }
  .feature-card .icon { margin-bottom: 28px; }
  .closing { padding: 34px 26px; }
  .page-hero { padding-top: 48px; }
  .legal-layout { padding-top: 38px; }
  .data-table { display: block; overflow-x: auto; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
}

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

@media print {
  .site-header, .site-footer, .toc, .actions { display: none; }
  body { background: #fff; }
  .legal-layout { display: block; padding-top: 20px; }
}