:root {
  color-scheme: light dark;
  --bg: #f5f7fb;
  --bg-alt: #ffffff;
  --text: #1f2933;
  --text-muted: #52606d;
  --accent: #2563eb;
  --accent-dark: #1e4ed8;
  --border: #d9e2ec;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, Segoe UI, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a {
  color: var(--accent);
}

header {
  padding: 4rem 1.5rem 2rem;
  background: radial-gradient(circle at top left, rgba(37, 99, 235, 0.12), transparent 55%), var(--bg-alt);
  border-bottom: 1px solid var(--border);
}

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.hero {
  display: grid;
  gap: 2rem;
  align-items: center;
}

h1 {
  margin: 0.5rem 0 1rem;
  font-size: clamp(2.3rem, 4vw, 3rem);
  line-height: 1.15;
  font-weight: 700;
  overflow-wrap: anywhere;
  word-break: break-word;
}

h2 {
  margin: 0;
  font-weight: 600;
  overflow-wrap: anywhere;
  word-break: break-word;
}

p.lead {
  margin: 0;
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 60ch;
}

.store-badges {
  margin-top: 2.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.store-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 1rem;
  line-height: 0;
  transition: transform 0.2s ease, filter 0.2s ease, opacity 0.2s ease;
}

.store-badge img {
  display: block;
  height: 56px;
  width: auto;
}

.store-badge:not(.is-disabled):hover {
  transform: translateY(-2px);
}

.store-badge.is-disabled {
  pointer-events: none;
  filter: grayscale(0.25);
  opacity: 0.95;
}

.store-note {
  margin-top: 0.75rem;
  color: var(--text-muted);
  font-size: 0.92rem;
}

.card {
  margin: 4rem auto 0;
  background: var(--bg-alt);
  border-radius: 1.25rem;
  border: 1px solid var(--border);
  padding: 2.5rem;
  display: grid;
  gap: 2rem;
}

.card h2 {
  margin: 0;
  font-size: 1.45rem;
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.75rem;
}

.feature {
  padding: 1.5rem;
  border-radius: 1rem;
  background: rgba(37, 99, 235, 0.06);
  border: 1px solid rgba(37, 99, 235, 0.12);
}

.feature h3 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
}

.legal {
  margin-top: 3rem;
  border-top: 1px solid var(--border);
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.legal a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}

.legal a:hover {
  text-decoration: underline;
}

.lang-switcher {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.35rem 0.5rem;
}

.lang-switcher a {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  transition: background 0.2s ease, color 0.2s ease;
}

.lang-switcher a.is-active {
  background: rgba(37, 99, 235, 0.12);
  color: var(--accent-dark);
}

.lang-switcher a:hover {
  background: rgba(37, 99, 235, 0.08);
}

.lang-switcher .fi {
  font-size: 16px;
}

.faq {
  display: grid;
  gap: 1rem;
}

.faq details {
  border: 1px solid var(--border);
  border-radius: 0.9rem;
  padding: 0.9rem 1rem;
  background: var(--bg-alt);
}

.faq summary {
  cursor: pointer;
  font-weight: 600;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: "›";
  margin-left: auto;
  transform: rotate(90deg);
  transition: transform 0.2s ease;
  color: var(--text-muted);
}

.faq details[open] summary::after {
  transform: rotate(-90deg);
}

.faq .faq-answer {
  margin-top: 0.65rem;
  color: var(--text-muted);
}

footer {
  text-align: center;
  padding: 3rem 1.5rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}

main {
  padding-bottom: 3rem;
}

.page {
  background: var(--bg-alt);
  margin: 2.5rem auto;
  padding: 2rem;
  border-radius: 1.1rem;
  border: 1px solid var(--border);
  max-width: 960px;
}

.page h1 {
  margin-top: 0;
}

.breadcrumbs {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.breadcrumbs a {
  text-decoration: none;
}

.is-app .lang-switcher,
.is-app .breadcrumbs,
.is-app h1 {
  display: none !important;
}

@media (max-width: 640px) {
  header {
    padding-top: 3rem;
  }

  .card {
    padding: 2rem;
  }

  .lang-switcher {
    width: 100%;
    justify-content: center;
  }
}