* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--page-bg);
  background-attachment: fixed;
  color: var(--text);
  font-family: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

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

.info-shell {
  width: min(920px, calc(100% - 28px));
  margin: 0 auto;
  padding: 18px 0 64px;
}

.info-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 32px;
}

.info-logo {
  color: var(--accent);
  font-size: 1.2rem;
  font-weight: 1000;
  letter-spacing: .04em;
  text-decoration: none;
}

.info-nav-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px 14px;
}

.info-nav-links a {
  color: var(--muted);
  font-size: .9rem;
  font-weight: 750;
  text-decoration: none;
}

.info-nav-links a:hover,
.info-nav-links a:focus-visible { color: var(--accent); }

.info-hero,
.info-card {
  border: 1px solid var(--border);
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.info-hero {
  padding: clamp(24px, 6vw, 54px);
  border-radius: 28px;
  margin-bottom: 22px;
}

.info-kicker {
  margin: 0 0 10px;
  color: var(--accent);
  font-size: .8rem;
  font-weight: 1000;
  letter-spacing: .12em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  max-width: 760px;
  font-size: clamp(2rem, 7vw, 4.4rem);
  line-height: .98;
  letter-spacing: -.045em;
}

.info-lead {
  max-width: 700px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2.5vw, 1.3rem);
  line-height: 1.55;
}

.info-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.info-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--accent);
  color: var(--accent-text);
  font-weight: 900;
  text-decoration: none;
}

.info-cta.secondary {
  background: var(--soft);
  color: var(--text);
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.info-card {
  padding: clamp(20px, 4vw, 32px);
  border-radius: 22px;
}

.info-card.full { grid-column: 1 / -1; }

h2 {
  margin: 0 0 12px;
  color: var(--text);
  font-size: clamp(1.25rem, 3vw, 1.8rem);
}

h3 { margin: 22px 0 8px; }

p,
li { color: var(--muted); line-height: 1.7; }

p { margin: 0 0 12px; }

ul,
ol { margin: 10px 0 0; padding-left: 22px; }

li + li { margin-top: 9px; }

.step-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: steps;
}

.step-list li {
  position: relative;
  min-height: 56px;
  padding: 14px 14px 14px 62px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--soft);
  counter-increment: steps;
}

.step-list li::before {
  content: counter(steps);
  position: absolute;
  left: 14px;
  top: 12px;
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 50%;
  background: var(--accent);
  color: var(--accent-text);
  font-weight: 1000;
}

.faq details {
  border-top: 1px solid var(--border);
  padding: 16px 0;
}

.faq details:first-of-type { border-top: 0; }
.faq summary { cursor: pointer; font-weight: 900; }
.faq details p { margin: 12px 0 0; }

.info-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 18px;
  padding: 28px 10px 0;
  color: var(--muted);
  font-size: .84rem;
}

.info-footer a { color: inherit; }

.word-toolbar {
  display: flex;
  gap: 10px;
  margin: 18px 0;
}

.word-search {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--panel-strong);
  color: var(--text);
  padding: 0 14px;
  font: inherit;
}

.word-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.word-list li {
  min-width: 0;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--soft);
}

.word-list strong {
  display: block;
  overflow-wrap: anywhere;
  color: var(--text);
}

.word-list small { color: var(--muted); }

.word-empty {
  padding: 28px 12px;
  color: var(--muted);
  text-align: center;
}

.load-more {
  width: 100%;
  min-height: 48px;
  margin-top: 16px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--accent);
  color: var(--accent-text);
  font: inherit;
  font-weight: 900;
  cursor: pointer;
}

.load-more:disabled { cursor: wait; opacity: .62; }

@media (max-width: 700px) {
  .info-nav { align-items: flex-start; }
  .info-nav-links { gap: 8px 10px; }
  .info-grid { grid-template-columns: 1fr; }
  .info-card.full { grid-column: auto; }
  .word-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 390px) {
  .info-shell { width: min(100% - 18px, 920px); }
  .info-nav { display: block; }
  .info-nav-links { justify-content: flex-start; margin-top: 12px; }
  .info-hero { border-radius: 20px; }
  .word-list { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}