/* SINGLE EVENT PAGES
   Builds on collections.css (cl- primitives). */

.ev-page {
  max-width: 1120px;
}

/* HERO */
.ev-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  align-items: center;
  gap: 2rem;
  padding: 2.5rem;
  border-radius: 24px;
  border: 1px solid var(--cl-line);
}

.ev-hero .cl-hero-glow {
  inset: -30%;
}

.ev-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1rem;
  padding: 0.35rem 0.9rem;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--cl-card);
  border: 1px solid var(--cl-line);
}

.ev-eyebrow i {
  color: var(--primary-color);
}

.ev-hero h1 {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 4.5vw, 3.1rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  text-align: left;
}

.ev-lede {
  margin: 0 0 1.5rem;
  font-size: 1.1rem;
  line-height: 1.6;
}

.ev-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.75rem;
  margin: 0;
}

.ev-facts div {
  padding: 0.75rem 1rem;
  border-radius: 12px;
  background: var(--cl-card);
  border: 1px solid var(--cl-line);
}

.ev-facts dt {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cl-muted);
}

.ev-facts dd {
  margin: 0.2rem 0 0;
  font-weight: 700;
  line-height: 1.35;
  color: var(--title-color);
}

.ev-hero-media {
  overflow: hidden;
  border-radius: 16px;
  aspect-ratio: 4 / 3;
  background: var(--projects-grid-color3);
  box-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.45);
  transform: rotate(1.5deg);
  transition: transform 0.4s ease;
}

.ev-hero:hover .ev-hero-media {
  transform: rotate(0deg) scale(1.01);
}

.ev-hero-media picture {
  display: block;
  width: 100%;
  height: 100%;
}

.ev-page .ev-hero-media img {
  display: block;
  width: 100%;
  height: 100%;
  max-height: none;
  margin: 0;
  object-fit: cover;
  border-radius: 0;
}

/* BODY LAYOUT */
.ev-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 2.5rem;
  align-items: start;
  margin: 3rem 0 0;
}

.ev-section + .ev-section {
  margin-top: 3rem;
}

.ev-kicker {
  margin: 0 0 0.35rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary-color);
}

.ev-page .ev-section > h2 {
  margin: 0 0 1.25rem;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  text-align: left;
  color: var(--title-color);
}

/* Key takeaways */
.ev-takeaways {
  display: grid;
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.ev-takeaways li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
  padding: 1.1rem 1.25rem;
  border-radius: 16px;
  background: var(--cl-card);
  border: 1px solid var(--cl-line);
  transition: border-color 0.25s ease, transform 0.25s ease;
  animation: cl-rise 0.6s ease both;
  animation-delay: calc(var(--i, 0) * 80ms);
}

.ev-takeaways li:hover {
  transform: translateX(4px);
  border-color: rgba(var(--primary-color-rgb), 0.6);
}

.ev-num {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 800;
  color: #0f1419;
  background: var(--primary-color);
}

.ev-takeaways li:nth-child(4n + 2) .ev-num { background: var(--secondary-color); }
.ev-takeaways li:nth-child(4n + 3) .ev-num { color: #fff; background: var(--projects-grid-color3); }
.ev-takeaways li:nth-child(4n + 4) .ev-num { color: #fff; background: var(--projects-grid-color1); }

.ev-takeaways p {
  margin: 0.4rem 0 0;
  line-height: 1.6;
}

/* Long-form notes */
.ev-prose {
  padding: 1.75rem 2rem;
  border-radius: 20px;
  background: var(--cl-card);
  border: 1px solid var(--cl-line);
}

.ev-page .ev-prose > :first-child {
  margin-top: 0;
}

.ev-page .ev-prose > :last-child {
  margin-bottom: 0;
}

.ev-prose p,
.ev-prose li {
  line-height: 1.7;
}

.ev-page .ev-prose h2,
.ev-page .ev-prose h3,
.ev-page .ev-prose h4 {
  margin: 1.75rem 0 0.75rem;
  font-size: 1.15rem;
  font-weight: 800;
  text-align: left;
  color: var(--title-color);
}

.ev-prose ul,
.ev-prose ol {
  padding-left: 1.25rem;
}

.ev-prose li::marker {
  color: var(--primary-color);
}

.ev-prose a {
  color: var(--text-link);
}

.ev-prose strong {
  font-weight: 700;
  color: var(--title-color);
}

.ev-page .ev-prose img {
  max-height: none;
  margin: 1.5rem 0;
  border-radius: 12px;
}

/* Sidebar */
.ev-side {
  position: sticky;
  top: calc(var(--header-height) + 1.5rem);
  display: grid;
  gap: 1rem;
}

.ev-card {
  padding: 1.25rem;
  border-radius: 16px;
  background: var(--cl-card);
  border: 1px solid var(--cl-line);
}

.ev-card-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cl-muted);
}

.ev-card-label i {
  color: var(--primary-color);
}

.ev-card-title {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--title-color);
}

.ev-card-title a {
  color: var(--title-color);
  text-decoration: none;
}

.ev-card-title a:hover {
  color: var(--text-link);
}

.ev-card-title a i {
  margin-left: 0.25rem;
  font-size: 0.75em;
  color: var(--primary-color);
}

.ev-card-text {
  margin: 0.3rem 0 0;
  font-size: 0.9rem;
  line-height: 1.5;
}

.ev-card-link {
  display: inline-block;
  margin-top: 0.75rem;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-link);
  text-decoration: none;
}

.ev-card-link i {
  margin-left: 0.25rem;
  transition: transform 0.2s ease;
}

.ev-card-link:hover i {
  transform: translateX(4px);
}

.ev-card .cl-topics {
  margin: 0.25rem 0 0;
}

.ev-updated {
  margin: 0;
  font-size: 0.8rem;
  color: var(--cl-muted);
}

.ev-updated i {
  margin-right: 0.35rem;
}

/* Older / newer */
.ev-pager {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 3rem 0 0;
}

.ev-pager-link {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 1.25rem 1.5rem;
  border-radius: 16px;
  color: var(--font-color);
  text-decoration: none;
  background: var(--cl-card);
  border: 1px solid var(--cl-line);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.ev-pager-link:hover {
  transform: translateY(-4px);
  border-color: rgba(var(--primary-color-rgb), 0.6);
}

.ev-pager-next {
  grid-column: 2;
  text-align: right;
}

.ev-pager-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary-color);
}

.ev-pager-title {
  font-weight: 800;
  line-height: 1.35;
  color: var(--title-color);
}

.ev-pager-date {
  font-size: 0.85rem;
  color: var(--cl-muted);
}

@media (prefers-reduced-motion: reduce) {
  .ev-takeaways li {
    animation: none;
  }

  .ev-hero-media,
  .ev-takeaways li,
  .ev-pager-link {
    transition: none;
  }
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .ev-hero {
    grid-template-columns: 1fr;
    padding: 1.75rem;
  }

  .ev-hero-media {
    order: -1;
    aspect-ratio: 16 / 9;
    transform: none;
  }

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

  .ev-side {
    position: static;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  }

  .ev-updated {
    grid-column: 1 / -1;
  }
}

@media (max-width: 600px) {
  .ev-hero {
    padding: 1.25rem;
  }

  .ev-prose {
    padding: 1.25rem;
  }

  .ev-pager {
    grid-template-columns: 1fr;
  }

  .ev-pager-next {
    grid-column: auto;
    text-align: left;
  }
}