/* Palette derived from the card artwork: brand navy field + pastel accents.
   The design commits to a single dark navy look in both light and dark modes,
   so the cards read as part of the same system as their imagery. */
:root {
  --bg: #1e1d3e;
  --fg: #f4f2e9;
  --muted: #a9a7c8;
  --card-bg: #26254c;
  --border: #3a3968;
  --border-hover: #f6f09e;
  --media-bg: #26254c;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.25);
  --shadow-hover: 0 14px 34px rgba(0, 0, 0, 0.45);
}

* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.page {
  max-width: 1280px;
  margin: 0 auto;
  padding: clamp(2.5rem, 8vw, 5.5rem) clamp(1.25rem, 5vw, 2rem) 4rem;
}

/* Masthead */
.masthead {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.1rem;
  margin-bottom: clamp(2.5rem, 7vw, 4rem);
}

.logo {
  width: clamp(56px, 12vw, 76px);
  height: auto;
  display: block;
  color: var(--fg);
}

.logo path {
  fill: currentColor;
}

.tagline {
  margin: 0;
  font-size: clamp(0.95rem, 2.5vw, 1.05rem);
  letter-spacing: 0.01em;
  color: var(--muted);
  font-weight: 500;
}

/* Cards grid */
.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1rem, 3vw, 1.5rem);
}

/* Tablet: two columns */
@media (max-width: 900px) {
  .cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Phone: single column */
@media (max-width: 560px) {
  .cards {
    grid-template-columns: 1fr;
  }
}

.card {
  display: flex;
  flex-direction: column;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow);
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.card:hover,
.card:focus-visible {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--border-hover);
}

.card:focus-visible {
  outline: 2px solid var(--fg);
  outline-offset: 3px;
}

.card__media {
  display: block;
  aspect-ratio: 16 / 10;
  background: var(--media-bg);
  overflow: hidden;
}

.card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.card:hover .card__media img {
  transform: scale(1.03);
}

.card__body {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1.15rem 1.25rem 1.35rem;
}

.card__title {
  font-size: 1.15rem;
  font-weight: 650;
  letter-spacing: -0.01em;
}

.card__desc {
  font-size: 0.92rem;
  line-height: 1.45;
  color: var(--muted);
}

@media (prefers-reduced-motion: reduce) {
  .card,
  .card__media img {
    transition: none;
  }
  .card:hover {
    transform: none;
  }
  .card:hover .card__media img {
    transform: none;
  }
}