@import url("/assets/tokens.css");

/* FAST-VID blog homepage — editorial library styles. */
.blog-page {
  padding-block-start: clamp(1.25rem, 3vw, 2.5rem);
}

.blog-hero {
  display: grid;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: clamp(16px, 3vw, 24px);
  background: var(--surface);
  box-shadow: var(--shadow-md);
}

.blog-hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(1.4rem, 5vw, 3.8rem);
  background: var(--surface);
}

.blog-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 1rem;
  color: var(--brand);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: 750;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.blog-kicker::before {
  content: "";
  width: 1.8rem;
  height: 1px;
  background: var(--brand);
}

.blog-hero h1 {
  max-width: 12ch;
  margin: 0;
  color: var(--ink);
  font-size: clamp(2.9rem, 8vw, 5.8rem);
  font-weight: 850;
  letter-spacing: -0.075em;
  line-height: 0.92;
}

.blog-hero h1 span {
  display: block;
  color: var(--brand);
}

.blog-hero .lead {
  max-width: 35rem;
  margin: 1.25rem 0 0;
  color: var(--muted);
  font-size: clamp(0.96rem, 2vw, 1.08rem);
  line-height: 1.7;
}

.blog-hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.2rem;
  margin-block-start: 1.65rem;
}

.blog-cta {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.72rem 1.1rem;
  border: 1px solid var(--brand);
  border-radius: 999px;
  background: var(--brand);
  color: #fff;
  font-size: 0.88rem;
  font-weight: 750;
  text-decoration: none;
  transition: background-color 0.16s ease, transform 0.16s ease, box-shadow 0.16s ease;
}

.blog-cta:hover {
  background: var(--brand-strong);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(23, 43, 58, 0.18);
}

.blog-cta-arrow {
  font-size: 1.1em;
  line-height: 1;
}

.blog-inline-link {
  color: var(--brand);
  font-size: 0.86rem;
  font-weight: 750;
  text-decoration: none;
}

.blog-inline-link:hover {
  text-decoration: underline;
}

.blog-hero-note {
  margin: 1.4rem 0 0;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.04em;
}

.blog-featured {
  position: relative;
  display: flex;
  min-height: 20rem;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  padding: clamp(1.4rem, 4vw, 2.4rem);
  background: var(--color-navy);
  color: #fff;
  text-decoration: none;
}

.blog-featured::before {
  content: "";
  position: absolute;
  width: 18rem;
  height: 18rem;
  inset-block-start: -6rem;
  inset-inline-end: -5rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
}

.blog-featured::after {
  content: "";
  position: absolute;
  width: 10rem;
  height: 10rem;
  inset-block-start: -2rem;
  inset-inline-end: -1rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
}

.blog-featured:hover {
  color: #fff;
}

.blog-featured > * {
  position: relative;
  z-index: 1;
}

.featured-top,
.featured-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  color: rgba(255, 255, 255, 0.7);
  font-family: var(--font-mono);
  font-size: 0.65rem;
}

.featured-label {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.6rem;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  color: var(--brand-soft);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.featured-title {
  max-width: 18ch;
  margin: 2rem 0 0;
  color: #fff;
  font-size: clamp(1.55rem, 3vw, 2.25rem);
  letter-spacing: -0.045em;
  line-height: 1.08;
}

.featured-desc {
  max-width: 34rem;
  margin: 0.8rem 0 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.88rem;
  line-height: 1.65;
}

.featured-meta {
  margin-block-start: 1.5rem;
  padding-block-start: 0.9rem;
  border-block-start: 1px solid rgba(255, 255, 255, 0.18);
}

.featured-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-block-start: 1rem;
  color: var(--brand-soft);
  font-size: 0.8rem;
  font-weight: 750;
}

.blog-library {
  scroll-margin-block-start: 6rem;
  margin-block-start: clamp(2.6rem, 6vw, 4.5rem);
}

.library-heading {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
}

.library-heading h2 {
  margin: 0;
  font-size: clamp(1.7rem, 3vw, 2.35rem);
  letter-spacing: -0.045em;
  line-height: 1.05;
}

.library-count {
  margin: 0;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.04em;
}

.blog-search {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-block-start: 1.3rem;
  padding: 0.45rem 0.55rem 0.45rem 1rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  transition: border-color 0.16s ease, box-shadow 0.16s ease;
}

.blog-search:focus-within {
  border-color: var(--brand);
  box-shadow: 0 0 0 4px var(--brand-soft);
}

.search-icon {
  display: inline-flex;
  flex: none;
  color: var(--brand);
}

.search-icon svg {
  width: 18px;
  height: 18px;
}

.blog-search input {
  min-width: 0;
  flex: 1;
  padding: 0.45rem 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
  font-size: 0.92rem;
}

.blog-search input::placeholder {
  color: var(--secondary);
}

.search-clear {
  flex: none;
  min-height: 36px;
  padding: 0.35rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
}

.search-clear:hover {
  border-color: var(--brand);
  color: var(--brand);
}

.filter-row {
  display: flex;
  gap: 0.45rem;
  margin-block-start: 0.9rem;
  padding: 0.15rem 0.1rem 0.55rem;
  overflow-x: auto;
  scrollbar-width: none;
}

.filter-row::-webkit-scrollbar {
  display: none;
}

.filter-chip {
  flex: none;
  min-height: 38px;
  padding: 0.45rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.7);
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 700;
  white-space: nowrap;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.filter-chip:hover {
  border-color: var(--brand);
  color: var(--brand);
}

.filter-chip[aria-pressed="true"] {
  border-color: var(--brand);
  background: var(--brand);
  color: #fff;
}

.filter-status {
  margin: 1rem 0 0;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.65rem;
}

.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.9rem;
  margin-block-start: 1rem;
}

.blog-card {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.blog-card:hover {
  border-color: var(--brand);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.blog-card[hidden] {
  display: none;
}

.blog-card-link {
  display: flex;
  height: 100%;
  flex-direction: column;
  padding: 1.15rem;
  color: inherit;
  text-decoration: none;
}

.blog-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem;
}

.category-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.32rem 0.55rem;
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--brand-strong);
  font-family: var(--font-mono);
  font-size: 0.59rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.read-time {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  white-space: nowrap;
}

.blog-card h3 {
  margin: 1rem 0 0;
  color: var(--ink);
  font-size: clamp(1.04rem, 2vw, 1.2rem);
  letter-spacing: -0.025em;
  line-height: 1.28;
}

.blog-card p {
  flex: 1;
  margin: 0.6rem 0 0;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.6;
}

.blog-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-block-start: 1rem;
  padding-block-start: 0.8rem;
  border-block-start: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.61rem;
}

.card-arrow {
  color: var(--brand);
  font-size: 1.05rem;
  line-height: 1;
  transition: transform 0.16s ease;
}

.blog-card:hover .card-arrow {
  transform: translateX(3px);
}

.load-more-wrap {
  display: flex;
  justify-content: center;
  margin-block-start: 1.35rem;
}

.load-more {
  min-height: 44px;
  padding: 0.62rem 1.15rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--surface);
  color: var(--brand);
  font-size: 0.8rem;
  font-weight: 750;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.load-more:hover {
  border-color: var(--brand);
  background: var(--brand-soft);
}

.blog-empty {
  margin-block-start: 1.15rem;
  padding: 1.4rem;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.65);
}

.blog-empty h3 {
  margin: 0;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.blog-empty p {
  margin: 0.45rem 0 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.empty-clear {
  margin-block-start: 0.85rem;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--brand);
  font-size: 0.8rem;
  font-weight: 750;
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

.journal-note {
  display: grid;
  gap: 1rem;
  margin-block-start: clamp(2.5rem, 5vw, 4rem);
  padding: clamp(1.3rem, 4vw, 2.2rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.journal-note h2 {
  margin: 0;
  font-size: clamp(1.3rem, 2.6vw, 1.75rem);
  letter-spacing: -0.035em;
  line-height: 1.15;
}

.journal-note p {
  max-width: 44rem;
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.65;
}

.journal-note-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1rem;
  align-items: center;
}

@media (min-width: 680px) {
  .blog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .blog-card-link {
    padding: 1.3rem;
  }
}

@media (min-width: 760px) {
  .filter-row {
    flex-wrap: wrap;
    overflow: visible;
  }

  .journal-note {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
  }

  .journal-note > :not(.journal-note-links) {
    grid-column: 1;
  }

  .journal-note-links {
    grid-column: 2;
    grid-row: 1 / span 2;
    justify-content: flex-end;
  }
}

@media (min-width: 920px) {
  .blog-hero {
    grid-template-columns: minmax(0, 1.18fr) minmax(18rem, 0.82fr);
  }

  .blog-featured {
    min-height: 100%;
  }

  .blog-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 480px) {
  .blog-hero h1 {
    font-size: clamp(2.65rem, 15vw, 3.8rem);
    overflow-wrap: anywhere;
  }

  .blog-hero-copy,
  .blog-featured {
    min-width: 0;
  }

  .blog-hero-copy {
    padding: 1.25rem;
  }

  .blog-featured {
    min-height: 18rem;
    padding: 1.25rem;
  }

  .blog-search {
    padding-inline-start: 0.85rem;
  }

  .search-clear {
    padding-inline: 0.55rem;
  }
}