/* JiSpeak website — single stylesheet, light theme, one accent (matches app JiSpeakColors). */
:root {
  --bg: #f7f8fc;
  --surface: #ffffff;
  --surface-muted: #eef0f7;
  --hairline: #e2e5ef;
  --ink: #1b1e2b;
  --ink-soft: #565d72; /* slightly darker than the app's inkSoft for WCAG AA on --bg */
  --accent: #4f6bed;
  --accent-strong: #3a55d4; /* hover / text-on-light contrast */
  --accent-soft: #e6ebfd;
  --radius: 16px;
  --max: 1080px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
}
img, svg { max-width: 100%; height: auto; }
a { color: var(--accent-strong); text-underline-offset: 2px; }
a:hover { color: var(--ink); }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

.skip-link {
  position: absolute; left: 8px; top: -48px; z-index: 10;
  background: var(--ink); color: #fff; padding: 8px 14px; border-radius: 8px;
}
.skip-link:focus { top: 8px; color: #fff; }

.container { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.container-narrow { max-width: 760px; }

/* Header */
.site-header { background: var(--surface); border-bottom: 1px solid var(--hairline); }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; flex-wrap: wrap; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; font-size: 20px; color: var(--ink); text-decoration: none; }
.brand img { width: 32px; height: 32px; }
.nav-links { display: flex; align-items: center; gap: 4px 18px; flex-wrap: wrap; font-size: 15px; }
.nav-links a { color: var(--ink-soft); text-decoration: none; padding: 6px 0; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--ink); }
.nav-links .lang { border: 1px solid var(--hairline); border-radius: 999px; padding: 4px 12px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px; border-radius: 999px; font-weight: 600; font-size: 16px;
  text-decoration: none; border: 1px solid transparent; line-height: 1.2;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-strong); color: #fff; }
.btn-ghost { background: var(--surface); color: var(--ink); border-color: var(--hairline); }
.btn-ghost:hover { border-color: var(--accent); color: var(--ink); }
.btn-store { background: var(--ink); color: #fff; padding: 12px 22px; }
.btn-store:hover { background: #000; color: #fff; }
.btn-store svg { width: 20px; height: 20px; fill: currentColor; }

/* Sections */
section { padding: 64px 0; }
section + section { border-top: 1px solid var(--hairline); }
h1, h2, h3 { line-height: 1.25; margin: 0 0 12px; }
h1 { font-size: clamp(32px, 5vw, 50px); letter-spacing: -0.02em; }
h2 { font-size: clamp(26px, 3.4vw, 34px); letter-spacing: -0.01em; }
h3 { font-size: 19px; }
.eyebrow { color: var(--accent-strong); font-weight: 600; font-size: 14px; text-transform: uppercase; letter-spacing: 0.08em; margin: 0 0 8px; }
.lede { font-size: 19px; color: var(--ink-soft); max-width: 640px; }
.muted { color: var(--ink-soft); }
.small { font-size: 14px; }

.hero { padding: 80px 0 64px; text-align: center; }
.hero .lede { margin: 0 auto 28px; }
.hero h1 em { font-style: normal; color: var(--accent); }
.cta-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.hero .note { margin-top: 14px; font-size: 14px; color: var(--ink-soft); }

.grid { display: grid; gap: 20px; margin-top: 32px; }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.card { background: var(--surface); border: 1px solid var(--hairline); border-radius: var(--radius); padding: 24px; }
.card p { margin: 0; color: var(--ink-soft); }
.step-num {
  display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 50%;
  background: var(--accent-soft); color: var(--accent-strong); font-weight: 700; margin-bottom: 12px;
}

/* Pricing */
.plan { display: flex; flex-direction: column; }
.plan-featured { border: 2px solid var(--accent); }
.plan .price { font-size: 30px; font-weight: 700; margin: 4px 0; color: var(--ink); }
.plan .price span { font-size: 16px; font-weight: 500; color: var(--ink-soft); }
.plan ul { padding-left: 20px; margin: 12px 0 0; color: var(--ink-soft); }
.plan li { margin: 6px 0; }
.badge { display: inline-block; background: var(--accent-soft); color: var(--accent-strong); font-size: 13px; font-weight: 600; padding: 2px 10px; border-radius: 999px; }

/* FAQ */
.faq { margin-top: 24px; }
.faq details { background: var(--surface); border: 1px solid var(--hairline); border-radius: 12px; padding: 0 20px; margin-bottom: 10px; }
.faq summary { cursor: pointer; font-weight: 600; padding: 16px 0; list-style-position: outside; }
.faq details[open] summary { border-bottom: 1px solid var(--hairline); }
.faq details > *:not(summary) { color: var(--ink-soft); }
.faq details > p:last-child { margin-bottom: 16px; }

/* Legal / document pages */
.doc { padding: 48px 0 72px; }
.doc h1 { font-size: clamp(30px, 4vw, 40px); }
.doc h2 { font-size: 23px; margin-top: 40px; }
.doc h3 { margin-top: 24px; }
.doc table { width: 100%; border-collapse: collapse; margin: 16px 0; font-size: 15px; background: var(--surface); }
.doc th, .doc td { border: 1px solid var(--hairline); padding: 10px 12px; text-align: left; vertical-align: top; }
.doc th { background: var(--surface-muted); }
.table-wrap { overflow-x: auto; }
.doc .meta { color: var(--ink-soft); font-size: 15px; }
.callout { background: var(--accent-soft); border-radius: 12px; padding: 16px 20px; margin: 20px 0; }
.callout p { margin: 0; }
.steps-list li { margin: 8px 0; }

/* Footer */
.site-footer { background: var(--surface); border-top: 1px solid var(--hairline); padding: 32px 0; font-size: 15px; color: var(--ink-soft); }
.footer-inner { display: flex; justify-content: space-between; gap: 16px 32px; flex-wrap: wrap; }
.footer-links { display: flex; gap: 8px 20px; flex-wrap: wrap; }
.footer-links a { color: var(--ink-soft); }
.footer-links a:hover { color: var(--ink); }

/* 404 */
.not-found { text-align: center; padding: 96px 0; }
.not-found .lede { margin: 0 auto 24px; }

@media (max-width: 640px) {
  body { font-size: 16px; }
  section { padding: 48px 0; }
  .hero { padding: 56px 0 48px; }
  .nav { padding: 10px 0; }
}