:root {
  --ink: #111827;
  --paper: #f8fafc;
  --surface: #ffffff;
  --line: #e5e7eb;
  --muted: #6b7280;
  --blue: #3b82f6;
  --radius: 16px;
  --max: 1080px;
  --font: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation: none !important; transition: none !important; }
}

body {
  margin: 0;
  min-height: 100dvh;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }
img { display: block; max-width: 100%; }

:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  left: 12px;
  top: -40px;
  background: var(--ink);
  color: #fff;
  padding: 8px 12px;
  border-radius: 8px;
  z-index: 10;
}
.skip:focus { top: 12px; }

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

header.site {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 0 8px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
}

.brand img {
  width: 36px;
  height: 36px;
}

.wordmark {
  font-size: 22px;
  font-weight: 300;
  letter-spacing: -0.045em;
  line-height: 1;
}
.wordmark b { font-weight: 700; }

nav.site {
  display: flex;
  gap: 22px;
  font-size: 14px;
  font-weight: 500;
}
nav.site a { text-decoration: none; color: var(--muted); }
nav.site a:hover { color: var(--ink); }

.hero {
  padding: 72px 0 56px;
  max-width: 38rem;
}

.hero h1 {
  margin: 0 0 18px;
  font-size: clamp(36px, 6vw, 56px);
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1.08;
}

.hero p {
  margin: 0 0 28px;
  color: var(--muted);
  font-size: clamp(17px, 2.2vw, 19px);
  max-width: 36rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 18px;
  border-radius: 12px;
  background: var(--ink);
  color: #fff;
  text-decoration: none;
  font-size: 15px;
  font-weight: 600;
}
.btn:hover { background: #1f2937; }

section { padding: 28px 0 56px; }

h2 {
  margin: 0 0 22px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.apps {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

article.app {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 16px;
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.app img {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  object-fit: cover;
  background: var(--paper);
}

.app h3 {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.app p {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 15px;
}

.links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 16px;
  font-size: 14px;
  font-weight: 600;
}
.links a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}
.links a:hover { border-color: var(--ink); }
.note {
  color: var(--muted);
  font-weight: 500;
}

.how {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.how article {
  padding: 4px 8px 0 0;
}

.how h3 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.how p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}
.how p + p { margin-top: 10px; }

.who {
  margin: 28px 0 0;
  max-width: 40rem;
  color: var(--muted);
  font-size: 15px;
}
.who a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}
.who a:hover { border-color: var(--ink); }

.login-block {
  padding: 36px 0 72px;
  border-top: 1px solid var(--line);
}

.login-block h2 {
  text-transform: none;
  letter-spacing: -0.03em;
  font-size: 22px;
  font-weight: 600;
  color: var(--ink);
}

.login-block .lede {
  margin: 0 0 22px;
  color: var(--muted);
  max-width: 36rem;
}

.login-form {
  max-width: 28rem;
}

/* Login-form comes from BV Geert (Tailwind, white-on-white). Force contrast. */
.login-form .landing-login button[type="submit"] {
  background: var(--ink) !important;
  color: #fff !important;
  box-shadow: none !important;
}
.login-form .landing-login button[type="submit"] span,
.login-form .landing-login button[type="submit"] svg {
  color: #fff !important;
}
.login-form .landing-login [data-smart-login-target="toggleLink"] {
  color: var(--muted);
}

.contact {
  margin: 22px 0 0;
  font-size: 14px;
  color: var(--muted);
}
.contact a { color: var(--ink); }

@media (max-width: 800px) {
  .apps, .how { grid-template-columns: 1fr; }
  nav.site { display: none; }
  .hero { padding-top: 40px; }
}

@media (max-width: 480px) {
  .wrap { width: min(var(--max), calc(100% - 28px)); }
  article.app { grid-template-columns: 48px 1fr; padding: 16px; }
  .app img { width: 48px; height: 48px; border-radius: 12px; }
}