/* ============================================================
   TRANS-KOP - BLOG PAGE STYLES
   Extends: home.css
   ============================================================ */

.blog-main {
  background: var(--color-gray-100);
}

/* ==================== HERO ==================== */
.blog-hero {
  position: relative;
  padding: calc(var(--header-height) + 100px) 0 120px; /* Increased from 60px for better spacing from header when zoomed */
  min-height: 440px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--color-darker);
}

.blog-hero::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 60px;
  background: var(--color-primary);
  clip-path: polygon(0 100%, 100% 100%, 100% 0, 0 100%);
  z-index: 3;
}

.blog-hero__background {
  position: absolute;
  inset: 0;
  z-index: 1;
}
.blog-hero__background img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.75);
  transform: scale(1.02);
}
.blog-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    rgba(17, 17, 17, 0.92) 0%,
    rgba(17, 17, 17, 0.8) 55%,
    rgba(17, 17, 17, 0.4) 100%
  );
  z-index: 2;
}

.blog-hero__content {
  position: relative;
  z-index: 4;
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 860px;
  color: var(--color-white);
}

.blog-hero__content h1 {
  color: var(--color-white);
  font-size: clamp(2.5rem, 4vw, 4rem);
}

.blog-hero__accent {
  color: var(--color-primary);
}

.blog-hero__lead {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.05rem;
  line-height: 1.7;
  border-left: 3px solid var(--color-primary);
  padding-left: 16px;
  max-width: 760px;
}

/* ==================== INTRO ==================== */
.blog-intro {
  padding: 60px 0 45px;
}

.blog-intro__panel {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: var(--shadow-sm);
  padding: 28px 26px;
  line-height: 1.8;
  color: var(--color-gray-700);
  clip-path: var(--clip-card);
  max-width: 980px;
  margin: 0 auto;
  position: relative;
}

.blog-intro__panel p + p {
  margin-top: 14px;
}

.blog-intro__title {
  margin-bottom: 14px;
  text-transform: none;
  letter-spacing: 0;
  padding-left: 14px;
  border-left: 4px solid var(--color-primary);
}

/* ==================== LIST ==================== */
.blog-list {
  padding: 60px 0 110px;
}

.blog-split {
  padding: 65px 0 40px;
}

.blog-split__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  align-items: center;
}

.blog-split__content h2 {
  text-transform: none;
  letter-spacing: 0;
  margin-bottom: 12px;
}

.blog-split__content p + p {
  margin-top: 10px;
}

.blog-split__image {
  position: relative;
  overflow: hidden;
  clip-path: var(--clip-card);
  box-shadow: var(--shadow-sm);
}

.blog-split__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
}

.blog-facts {
  padding: 10px 0 60px;
}

.blog-facts__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

.fact-card {
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: var(--shadow-sm);
  padding: 18px 16px;
  display: flex;
  gap: 12px;
  align-items: center;
  clip-path: var(--clip-card);
}

.fact-card i {
  font-size: 22px;
  color: var(--color-primary);
  width: 34px;
  text-align: center;
}

.fact-card__text h3 {
  margin: 0 0 4px;
  text-transform: none;
  letter-spacing: 0;
  font-size: 1rem;
}

.fact-card__text p {
  margin: 0;
  color: #555;
  line-height: 1.5;
}

.blog-panorama {
  position: relative;
  height: 320px;
  overflow: hidden;
  margin: 0;
}

.blog-panorama__bg {
  position: absolute;
  inset: 0;
}

.blog-panorama__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-panorama__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    rgba(17, 17, 17, 0.3) 0%,
    rgba(17, 17, 17, 0.15) 60%,
    rgba(17, 17, 17, 0.1) 100%
  );
}

.blog-panorama::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 60px;
  background: var(--color-primary);
  clip-path: polygon(0 100%, 100% 100%, 100% 0, 0 100%);
}

.blog-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
}

.blog-filter-bar .filter-chip {
  padding: 10px 25px;
  border: 1px solid #ddd;
  background: #fff;
  font-family: var(--font-heading);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.3s;
  clip-path: var(--clip-btn);
}

.blog-filter-bar .filter-chip:hover,
.blog-filter-bar .filter-chip.active {
  background: var(--color-primary);
  color: var(--color-dark);
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.blog-list__header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  align-items: flex-end;
  margin-bottom: 24px;
}

.blog-list__lead {
  color: var(--color-gray-700);
  line-height: 1.7;
  max-width: 780px;
}

.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

.blog-card {
  position: relative;
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  clip-path: var(--clip-card);
  /* Only apply short transitions to non-transform properties initially, 
     or allow reveal to take precedence via cascade order/specificity */
  transition: box-shadow var(--duration-fast) var(--ease-tech),
    border-color var(--duration-fast) var(--ease-tech);
}

/* Allow reveal animation to control transform/opacity */
.blog-card.reveal {
  transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Restore fast transform transition ONLY after reveal is done (optional) 
   or just ensure hover uses the fast transition */
.blog-card:hover {
  transition: transform var(--duration-fast) var(--ease-tech),
    box-shadow var(--duration-fast) var(--ease-tech),
    border-color var(--duration-fast) var(--ease-tech);
}

.blog-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 6px;
  background: linear-gradient(
    90deg,
    var(--color-primary),
    #ffdd55 45%,
    rgba(30, 30, 30, 0.9) 100%
  );
  z-index: 2;
}

.blog-card__image {
  position: relative;
  height: 240px;
  overflow: hidden;
}

.blog-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-base) var(--ease-tech);
}

.blog-card__body {
  padding: 24px 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

.blog-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  font-size: 0.85rem;
  color: var(--color-gray-700);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.blog-card__date i {
  color: var(--color-primary);
  margin-right: 8px;
}

.blog-card__category {
  background: var(--color-primary);
  color: var(--color-dark);
  padding: 5px 12px;
  clip-path: var(--clip-tag);
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: 0.5px;
}

.blog-card__title {
  margin: 4px 0 6px;
  font-size: clamp(1.2rem, 2.2vw, 1.6rem);
  line-height: 1.3;
  text-transform: none;
  letter-spacing: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card__excerpt {
  color: #555555;
  line-height: 1.7;
  flex: 1;
}

.blog-card__link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  color: var(--color-dark);
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 10px 0;
}

.blog-card__link i {
  transition: transform var(--duration-fast) var(--ease-tech);
}

.blog-card:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: var(--shadow-md);
  border-color: var(--color-dark);
}

.blog-card:hover .blog-card__image img {
  transform: scale(1.03);
}

.blog-card:hover .blog-card__link {
  color: var(--color-primary);
}

.blog-card:hover .blog-card__link i {
  transform: translateX(4px);
}

/* ==================== MEDIA QUERIES ==================== */
@media (min-width: 768px) {
  .blog-hero {
    min-height: 500px;
    padding: calc(var(--header-height) + 120px) 0 140px; /* Increased from 80px for consistency */
  }

  .blog-split__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 40px;
  }

  .blog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px;
  }
}

@media (min-width: 1100px) {
  .blog-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
  }

  .blog-intro {
    padding: 70px 0 60px;
  }
}