.module {
  position: relative;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(var(--glass-blur)) saturate(130%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(130%);
  box-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.65);
  padding: clamp(1.75rem, 4vw, 3.25rem);
  opacity: 0;
  transform: translateY(38px) scale(0.98);
  transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out);
  will-change: transform, opacity;
}

.module.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.module[data-enter="left"] { transform: translate(-32px, 22px) scale(0.98); }
.module[data-enter="left"].is-visible { transform: translate(0, 0) scale(1); }

.module[data-enter="right"] { transform: translate(32px, 22px) scale(0.98); }
.module[data-enter="right"].is-visible { transform: translate(0, 0) scale(1); }

.module[data-enter="up"] { transform: translateY(46px) scale(0.97); }
.module[data-enter="up"].is-visible { transform: translateY(0) scale(1); }

/* width + alignment utilities so modules can drift across the trail */
.module--narrow { max-width: 460px; }
.module--medium { max-width: 640px; }
.module--wide { max-width: 880px; }
.module--full { max-width: 100%; }

.module--align-left { margin-inline: 0 auto; }
.module--align-right { margin-inline: auto 0; }
.module--align-center { margin-inline: auto; }

.module--offset-in {
  margin-top: clamp(-6rem, -8vw, -3rem);
}

.module--offset-out {
  margin-bottom: clamp(-6rem, -8vw, -3rem);
}

.module-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 1.1rem;
}

.module-eyebrow::before {
  content: "";
  width: 18px;
  height: 1px;
  background: var(--accent-2-dim);
}

.module h2 {
  font-weight: 500;
  font-size: clamp(1.7rem, 3.6vw, 2.6rem);
  letter-spacing: 0.01em;
  line-height: 1.15;
  margin-bottom: 1.1rem;
}

.module h3 {
  font-weight: 500;
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  margin-bottom: 0.5rem;
}

.module p {
  color: var(--ink-dim);
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  line-height: 1.7;
  max-width: 62ch;
}

.module p + p { margin-top: 1.1rem; }

.section {
  position: relative;
  padding: clamp(5rem, 10vw, 8rem) 0;
}

.section-head {
  text-align: center;
  max-width: 680px;
  margin: 0 auto clamp(2.5rem, 5vw, 4rem);
}

.section-head .module-eyebrow { justify-content: center; }
.section-head .module-eyebrow::before { display: none; }

.section-head h2 {
  font-weight: 500;
  font-size: clamp(1.9rem, 4.2vw, 3rem);
  margin-bottom: 0.9rem;
}

.section-head p {
  color: var(--ink-dim);
  font-size: clamp(1rem, 1.7vw, 1.2rem);
  line-height: 1.65;
}

/* card grid used by Explore / Digital Frontier / Services */
.card-grid {
  display: grid;
  gap: clamp(1.1rem, 2.5vw, 1.75rem);
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card {
  position: relative;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  padding: 1.75rem;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  transition: transform var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
  opacity: 0;
  transform: translateY(24px);
}

.card.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.card:hover,
.card:focus-visible {
  transform: translateY(-4px);
  border-color: var(--accent-dim);
  box-shadow: 0 20px 40px -20px rgba(0, 0, 0, 0.6);
}

.card .card-icon {
  font-size: 1.5rem;
  color: var(--accent);
}

.card h3 {
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 500;
  margin: 0;
}

.card p {
  color: var(--ink-dim);
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0;
}

.card-tag {
  display: inline-flex;
  align-self: flex-start;
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.3em 0.75em;
  margin-top: auto;
}

.card-tag.is-ready {
  color: var(--accent-2);
  border-color: var(--accent-2-dim);
}

@media (prefers-reduced-motion: reduce) {
  .module, .card {
    transition: none;
    opacity: 1;
    transform: none;
  }
}