/* Pulse feed — the public hub UI */

/* === hero === */
.hero {
  position: relative;
  padding-block: var(--space-12) var(--space-16);
  overflow: hidden;
  border-bottom: 1px solid var(--color-border);
}
.hero::before {
  /* subtle scanline / grid texture */
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(180deg, rgba(10,10,10,0) 0%, rgba(10,10,10,0.6) 60%, rgba(10,10,10,1) 100%),
    repeating-linear-gradient(90deg, transparent 0, transparent 119px, rgba(255,255,255,0.025) 120px);
  pointer-events: none;
}
.hero__inner {
  position: relative;
  display: grid;
  gap: var(--space-8);
  grid-template-columns: 1fr;
  align-items: center;
}
@media (min-width: 900px) {
  .hero {
    padding-block: var(--space-20) var(--space-24);
  }
  .hero__inner { grid-template-columns: 1.1fr 1fr; gap: var(--space-16); }
}
.hero__title {
  font-size: clamp(2.5rem, 8vw, 6rem);
  line-height: 0.95;
  letter-spacing: -0.02em;
  font-weight: var(--fw-black);
}
.hero__title em {
  font-style: italic;
  color: var(--color-imola);
}
.hero__sub {
  margin-top: var(--space-6);
  font-size: var(--fs-md);
  max-width: 52ch;
  color: var(--color-text-soft);
}
.hero__cta {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-8);
  flex-wrap: wrap;
}
.hero__visual {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface);
  box-shadow: var(--shadow-lg);
}
.hero__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 8s var(--ease-out);
}
.hero__visual:hover img { transform: scale(1.04); }
.hero__visual-meta {
  position: absolute;
  left: var(--space-4);
  bottom: var(--space-4);
  right: var(--space-4);
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  z-index: 1;
}

/* === stat strip === */
.stat-strip {
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-elevated);
}
.stat-strip__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  padding-block: var(--space-8);
}
@media (min-width: 768px) {
  .stat-strip__grid { grid-template-columns: repeat(4, 1fr); }
}
.stat {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding-left: var(--space-4);
  border-left: 2px solid var(--color-imola);
}
.stat__value {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  font-weight: var(--fw-black);
  line-height: 1;
  font-style: italic;
  letter-spacing: -0.01em;
}
.stat__label {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-text-muted);
}

/* === pulse feed === */
.pulse {
  padding-block: var(--space-16);
}
.pulse__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
  flex-wrap: wrap;
}
.pulse__title {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.pulse__title h2 {
  font-size: var(--fs-2xl);
}
.pulse__source-note {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.1em;
}

/* filter bar */
.filters {
  display: flex;
  gap: var(--space-2);
  padding: var(--space-3);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-8);
  overflow-x: auto;
  scrollbar-width: thin;
}
.filter-group {
  display: flex;
  gap: var(--space-2);
  align-items: center;
  flex-shrink: 0;
}
.filter-group::after {
  content: "";
  width: 1px;
  height: 20px;
  background: var(--color-border);
  margin-inline: var(--space-2);
}
.filter-group:last-child::after { display: none; }
.filter-group__label {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-dim);
  white-space: nowrap;
}
.filter {
  padding: var(--space-1) var(--space-3);
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--dur) var(--ease-out);
  white-space: nowrap;
}
.filter:hover {
  color: var(--color-text);
  border-color: var(--color-border-strong);
}
.filter.is-active {
  background: var(--color-imola);
  color: #000;
  border-color: var(--color-imola);
}

/* feed grid */
.feed {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1fr;
}
@media (min-width: 600px) { .feed { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .feed { grid-template-columns: repeat(3, 1fr); } }

.post {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--dur) var(--ease-out), border-color var(--dur);
}
.post:hover {
  transform: translateY(-2px);
  border-color: var(--color-border-strong);
}
.post__media {
  position: relative;
  aspect-ratio: 4 / 5;
  background: var(--color-surface);
  overflow: hidden;
}
.post__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.post__platform {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  width: 28px;
  height: 28px;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(8px);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.post__platform svg { width: 14px; height: 14px; fill: #fff; }
.post__chips {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  display: flex;
  gap: var(--space-1);
  flex-wrap: wrap;
  max-width: calc(100% - 60px);
}
.post__body {
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
}
.post__author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.post__avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: var(--fs-sm);
  color: var(--color-imola);
  flex-shrink: 0;
}
.post__handle {
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  color: var(--color-text);
}
.post__meta {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--color-text-dim);
}
.post__caption {
  font-size: var(--fs-sm);
  line-height: var(--lh-snug);
  color: var(--color-text-soft);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.post__tags {
  margin-top: auto;
  display: flex;
  gap: var(--space-1);
  flex-wrap: wrap;
}
.post__tag {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--color-imola);
  letter-spacing: 0.02em;
}

/* === roadmap panel === */
.roadmap {
  margin-block: var(--space-20);
  padding: var(--space-12) var(--space-8);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}
.roadmap::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-imola) 0%, var(--color-formula-red) 50%, var(--color-indy) 100%);
}
.roadmap__head { margin-bottom: var(--space-8); }
.roadmap__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
@media (min-width: 768px) {
  .roadmap__grid { grid-template-columns: repeat(3, 1fr); }
}
.roadmap__col h4 {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: var(--space-3);
}
.roadmap__col[data-phase="now"] h4 { color: var(--color-success); }
.roadmap__col[data-phase="next"] h4 { color: var(--color-imola); }
.roadmap__col[data-phase="later"] h4 { color: var(--color-text-muted); }
.roadmap__col ul li {
  padding: var(--space-2) 0;
  border-top: 1px solid var(--color-border);
  font-size: var(--fs-sm);
  color: var(--color-text-soft);
  display: flex;
  gap: var(--space-3);
  align-items: baseline;
}
.roadmap__col ul li::before {
  content: "—";
  color: var(--color-text-dim);
  flex-shrink: 0;
}

/* event mode card */
.event-card {
  position: relative;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr;
  margin-block: var(--space-16);
}
@media (min-width: 768px) { .event-card { grid-template-columns: 1fr 1fr; } }
.event-card__media { aspect-ratio: 4/3; }
.event-card__media img { width: 100%; height: 100%; object-fit: cover; }
.event-card__body {
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-4);
}
.event-card__date {
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  color: var(--color-imola);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.event-card__title {
  font-size: var(--fs-3xl);
}