:root {
  --ink: #101827;
  --muted: #5d6878;
  --line: #dfe4ec;
  --paper: #ffffff;
  --wash: #f5f7fb;
  --blue: #1769e0;
  --blue-dark: #0b4fb5;
  --blue-soft: #e9f1ff;
  --shadow: 0 24px 70px rgba(20, 35, 60, 0.11);
  --radius: 24px;
  --shell: 1120px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

img { display: block; max-width: 100%; }
a { color: var(--blue-dark); text-underline-offset: 0.18em; }
a:hover { text-decoration-thickness: 2px; }

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  transform: translateY(-150%);
  padding: 10px 16px;
  border-radius: 10px;
  color: white;
  background: var(--ink);
}

.skip-link:focus { transform: none; }

:focus-visible {
  outline: 3px solid #f0a227;
  outline-offset: 3px;
  border-radius: 4px;
}

.shell {
  width: min(calc(100% - 40px), var(--shell));
  margin-inline: auto;
}

.site-header {
  position: relative;
  z-index: 10;
  border-bottom: 1px solid rgba(223, 228, 236, 0.85);
  background: rgba(255, 255, 255, 0.96);
}

.header-inner,
.footer-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--ink);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.01em;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 10px;
  color: white;
  background: var(--ink);
  font-size: 11px;
  letter-spacing: 0.04em;
}

nav,
.footer-links { display: flex; gap: 24px; }

nav a,
.footer-links a {
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
  text-decoration: none;
}

nav a:hover,
nav a[aria-current="page"],
.footer-links a:hover,
.footer-links a[aria-current="page"] { color: var(--ink); }

.hero {
  min-height: 660px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: clamp(50px, 8vw, 100px);
  padding-block: 92px;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--blue-dark);
  font-size: 13px;
  font-weight: 760;
  letter-spacing: 0.13em;
  line-height: 1.4;
  text-transform: uppercase;
}

h1,
h2,
h3,
p { overflow-wrap: break-word; }

h1,
h2,
h3 {
  margin-top: 0;
  font-weight: 760;
  letter-spacing: -0.045em;
  line-height: 1.06;
}

h1 { margin-bottom: 28px; font-size: clamp(3.25rem, 7.2vw, 5.8rem); }
h2 { margin-bottom: 22px; font-size: clamp(2.2rem, 4.5vw, 3.65rem); }
h3 { margin-bottom: 12px; font-size: 1.28rem; letter-spacing: -0.025em; }

.lede {
  max-width: 650px;
  margin: 0 0 34px;
  color: var(--muted);
  font-size: clamp(1.15rem, 2vw, 1.34rem);
  line-height: 1.55;
}

.button-row { display: flex; flex-wrap: wrap; gap: 12px; }

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  padding: 12px 19px;
  border: 1px solid transparent;
  border-radius: 13px;
  font-size: 15px;
  font-weight: 720;
  text-decoration: none;
  transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease;
}

.button:hover { transform: translateY(-1px); }
.button-primary { color: white; background: var(--blue); }
.button-primary:hover { background: var(--blue-dark); }
.button-secondary { color: var(--ink); border-color: var(--line); background: white; }
.button-secondary:hover { border-color: #aab4c2; }

.hero-panel {
  padding: clamp(26px, 4vw, 42px);
  border: 1px solid #e0e6ef;
  border-radius: 32px;
  background: linear-gradient(145deg, #ffffff, #f0f5ff);
  box-shadow: var(--shadow);
}

.app-lockup { display: flex; align-items: center; gap: 22px; padding-bottom: 34px; }
.app-lockup img,
.support-card img { border-radius: 22%; box-shadow: 0 14px 34px rgba(23, 105, 224, 0.22); }
.app-name { margin: 0; font-size: 1.65rem; font-weight: 780; letter-spacing: -0.04em; }
.muted { margin: 2px 0 0; color: var(--muted); }

.feature-list { margin: 0; padding: 0; list-style: none; }
.feature-list li { display: grid; grid-template-columns: 34px 1fr; gap: 12px; padding: 18px 0; border-top: 1px solid var(--line); font-weight: 650; }
.feature-list span { color: var(--blue); font-size: 12px; font-weight: 800; letter-spacing: 0.08em; }

.section { padding-block: 112px; }
.section-tinted { background: var(--wash); }
.split-heading { display: grid; grid-template-columns: 1fr 0.8fr; gap: 80px; align-items: end; margin-bottom: 48px; }
.split-heading h2 { margin-bottom: 0; }
.split-heading > p { max-width: 540px; margin: 0 0 7px; color: var(--muted); font-size: 1.12rem; }
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }

.feature-card {
  min-height: 272px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
}

.feature-card p { margin: 0; color: var(--muted); }
.card-icon { display: grid; width: 46px; height: 46px; place-items: center; margin-bottom: 50px; border-radius: 14px; color: var(--blue-dark); background: var(--blue-soft); font-size: 17px; font-weight: 800; }

.contact-strip { display: flex; align-items: end; justify-content: space-between; gap: 50px; }
.contact-strip h2 { margin-bottom: 0; }
.text-link { padding-bottom: 8px; color: var(--ink); font-size: clamp(1rem, 2vw, 1.22rem); font-weight: 700; text-decoration: none; border-bottom: 1px solid var(--ink); }

.site-footer { border-top: 1px solid var(--line); color: var(--muted); }
.footer-inner { min-height: 100px; }
.footer-inner p { margin: 0; font-size: 14px; }

.legal-main { padding-bottom: 100px; }
.legal-hero { max-width: 900px; padding-block: 92px 70px; text-align: center; }
.legal-hero h1 { margin-bottom: 28px; }
.legal-hero .lede { margin-inline: auto; }
.updated { margin: 0; color: var(--muted); font-size: 14px; }
.legal-layout { display: grid; grid-template-columns: 270px minmax(0, 720px); justify-content: center; gap: 70px; align-items: start; }

.legal-summary {
  position: sticky;
  top: 24px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--wash);
}

.legal-summary h2 { margin-bottom: 14px; font-size: 1.08rem; letter-spacing: -0.02em; }
.legal-summary ul { margin: 0; padding-left: 20px; color: var(--muted); font-size: 14px; }
.legal-summary li + li { margin-top: 8px; }
.legal-content section { padding: 0 0 34px; margin: 0 0 34px; border-bottom: 1px solid var(--line); }
.legal-content section:last-child { margin-bottom: 0; }
.legal-content h2 { margin-bottom: 17px; font-size: 1.65rem; letter-spacing: -0.025em; }
.legal-content p { margin: 0; color: #354052; }
.legal-content p + p { margin-top: 15px; }
.legal-contact { padding: 28px !important; border: 0 !important; border-radius: 18px; background: var(--blue-soft); }

.support-hero { min-height: 610px; display: grid; grid-template-columns: 1fr 0.75fr; gap: 80px; align-items: center; padding-block: 90px; }
.support-card { padding: 34px; border: 1px solid var(--line); border-radius: 28px; background: var(--wash); }
.support-card img { margin-bottom: 28px; }
.support-card .muted { font-size: 14px; }
.support-email { display: block; margin: 3px 0 24px; color: var(--ink); font-size: 1.05rem; font-weight: 700; }
.support-card .button { width: 100%; }
.narrow { max-width: 960px; }
.support-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; margin-top: 50px; }
.support-grid article { border-top: 1px solid #cdd4df; padding-top: 22px; }
.support-grid p { margin: 0; color: var(--muted); font-size: 15px; }
.step-number { display: inline-block; margin-bottom: 36px; color: var(--blue); font-size: 13px; font-weight: 800; }
.faq { max-width: 820px; }
.faq h2 { margin-bottom: 45px; }

details { border-top: 1px solid var(--line); }
details:last-of-type { border-bottom: 1px solid var(--line); }
summary { padding: 24px 44px 24px 0; cursor: pointer; font-weight: 720; list-style-position: outside; }
details p { margin: -5px 0 24px; color: var(--muted); }
.privacy-note { margin-top: 35px; color: var(--muted); }

@media (max-width: 820px) {
  .hero,
  .support-hero { min-height: auto; grid-template-columns: 1fr; gap: 52px; padding-block: 70px; }
  .split-heading { grid-template-columns: 1fr; gap: 18px; }
  .card-grid,
  .support-grid { grid-template-columns: 1fr; }
  .feature-card { min-height: auto; }
  .card-icon { margin-bottom: 35px; }
  .contact-strip { align-items: start; flex-direction: column; }
  .legal-layout { grid-template-columns: 1fr; gap: 42px; }
  .legal-summary { position: static; }
}

@media (max-width: 600px) {
  body { font-size: 16px; }
  .shell { width: min(calc(100% - 30px), var(--shell)); }
  .header-inner { min-height: 68px; }
  .brand > span:last-child { display: none; }
  nav { gap: 16px; }
  nav a { font-size: 13px; }
  .hero { padding-block: 58px 70px; }
  h1 { font-size: clamp(2.8rem, 15vw, 4.25rem); }
  h2 { font-size: 2.35rem; }
  .section { padding-block: 78px; }
  .hero-panel,
  .support-card { padding: 24px; border-radius: 23px; }
  .app-lockup { align-items: flex-start; }
  .app-lockup img { width: 70px; height: 70px; }
  .contact-strip { padding-block: 80px; }
  .footer-inner { align-items: flex-start; flex-direction: column; justify-content: center; gap: 10px; padding-block: 25px; }
  .legal-hero { padding-block: 65px 48px; text-align: left; }
  .legal-hero h1 { font-size: 3.2rem; }
  .legal-content h2 { font-size: 1.45rem; }
  .support-email { font-size: 0.9rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button { transition: none; }
}