/* Module pages and free access flow for Sift. Uses the existing Sift design tokens from styles.css. */

.nav-links .is-active {
  color: var(--accent-signal);
}

.page-main {
  min-height: calc(100vh - var(--header-height));
}

.page-hero {
  text-align: center;
}

.page-hero h1,
.modules-library h1,
.module-content h1 {
  font-size: clamp(2.4rem, 6vw, 5rem);
}

.page-subtext {
  max-width: 680px;
  margin: 22px auto 0;
  color: var(--text-dim);
  font-size: clamp(1rem, 1.8vw, 1.18rem);
}

.access-form,
.gate-card {
  width: min(520px, calc(100% - 32px));
  margin: 42px auto 0;
  border: 1px solid var(--border-hairline);
  border-radius: 8px;
  background: var(--surface-raised);
  padding: 28px;
  text-align: left;
}

.form-field {
  display: grid;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--text-primary);
  font-weight: 700;
}

.form-field em {
  color: var(--text-muted);
  font-style: normal;
  font-weight: 500;
}

.form-field input,
.form-field select,
.gate-card input,
.module-search {
  min-height: 48px;
  border: 1px solid var(--border-hairline);
  border-radius: 8px;
  background: #10151A;
  color: var(--text-primary);
  font: inherit;
  padding: 0 14px;
}

.form-field small,
.form-error {
  color: #EF4444;
  font-size: 0.86rem;
}

.form-submit,
.gate-card .button {
  width: 100%;
}

.form-note {
  color: var(--text-muted);
  margin: 18px 0 0;
  text-align: center;
}

.gate-page {
  min-height: calc(100vh - var(--header-height));
  display: grid;
  place-items: center;
  padding: 48px 0;
}

.gate-card {
  display: grid;
  gap: 16px;
  text-align: center;
}

.gate-card p {
  color: var(--text-dim);
  margin: 0;
}

.lock-icon {
  width: 32px;
  height: 32px;
  margin: 0 auto;
  fill: none;
  stroke: var(--text-muted);
  stroke-width: 1.7;
}

.module-search {
  width: min(520px, 100%);
  margin-bottom: 26px;
}

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

.module-card {
  display: grid;
  gap: 14px;
  border: 1px solid var(--border-hairline);
  border-radius: 8px;
  background: var(--surface-raised);
  padding: 24px;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.module-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 107, 53, 0.38);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.28);
}

.module-card span,
.module-meta-row span,
.tool-pills span {
  width: max-content;
  border: 1px solid var(--border-hairline);
  border-radius: 8px;
  color: var(--text-muted);
  font: 700 0.74rem var(--font-mono);
  padding: 6px 10px;
}

.module-card strong,
.module-meta-row strong {
  color: var(--accent-signal);
  font-family: var(--font-mono);
  font-size: 1.1rem;
}

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

.module-card p,
.module-card em,
.module-contact-strip p,
.module-content p,
.module-sidebar p,
.module-sidebar dd {
  color: var(--text-dim);
}

.module-card em {
  font-style: normal;
  font-size: 0.9rem;
}

.module-card a {
  color: var(--accent-signal);
  font-weight: 700;
}

.module-contact-strip {
  border-top: 1px solid var(--border-hairline);
  padding: 44px 0;
}

.module-contact-strip .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.breadcrumb {
  display: flex;
  gap: 10px;
  color: var(--text-muted);
  font-size: 0.92rem;
  padding: 48px 0 22px;
}

.breadcrumb a {
  color: var(--text-primary);
}

.module-video {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid var(--border-hairline);
  border-radius: 8px;
  background: var(--surface-raised);
}

.module-video iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.module-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.38fr);
  gap: 28px;
  padding: 44px 0;
}

.module-content,
.module-sidebar {
  border: 1px solid var(--border-hairline);
  border-radius: 8px;
  background: var(--surface-raised);
  padding: 26px;
}

.module-meta-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 18px;
}

.module-content hr,
.module-sidebar hr {
  border: 0;
  border-top: 1px solid var(--border-hairline);
  margin: 28px 0;
}

.module-sidebar {
  position: sticky;
  top: calc(var(--header-height) + 24px);
  align-self: start;
}

.module-sidebar dl {
  display: grid;
  gap: 10px;
  margin: 16px 0 0;
}

.module-sidebar dt {
  color: var(--text-primary);
  font-weight: 700;
}

.tool-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.module-sidebar .button {
  width: 100%;
}

.module-nav {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  border-top: 1px solid var(--border-hairline);
  padding: 28px 0 56px;
}

.module-nav a {
  color: var(--accent-signal);
  font-weight: 700;
}

@media (max-width: 900px) {
  .module-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .module-layout {
    grid-template-columns: 1fr;
  }

  .module-sidebar {
    position: static;
  }
}

@media (max-width: 560px) {
  .module-grid {
    grid-template-columns: 1fr;
  }

  .access-form,
  .gate-card {
    padding: 20px;
  }

  .module-contact-strip .container,
  .module-nav {
    flex-direction: column;
    align-items: stretch;
  }
}