/* ================= BLOCK: HERO IMPACT ================= */
.c-hero-impact {
  position: relative;
  width: 100%;
  padding-top: var(--pt-o-d);
  padding-right: var(--pr-o-d);
  padding-bottom: var(--pb-o-d);
  padding-left: var(--pl-o-d);
  box-sizing: border-box;
}

.c-hero-impact * {
  box-sizing: border-box;
}

/* ================= GENERAL WRAPPER (BORDERS & SHADOWS) ================= */
.c-hero-impact__wrap {
  position: relative;
  width: 100%;
  border-radius: var(--wrad-d);
  box-shadow: var(--wrap-shad-d);
  overflow: hidden; 
}

/* ================= BACKGROUND ================= */
.c-hero-impact__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  z-index: 0;
  transition: background-image 0.8s ease;
}
.c-hero-impact__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-color: var(--bg-over);
  z-index: 1;
}

/* ================= GRID INTERIOR ================= */
.c-hero-impact__grid {
  position: relative;
  z-index: 2; 
  max-width: var(--max-w);
  margin: 0 auto;
  
  display: grid;
  grid-template-columns: var(--gc-l) var(--gc-r);
  min-height: var(--tk-h-d);
  
  /* Inner Padding */
  padding-top: calc(var(--pt-i-d) + var(--is-first-offset));
  padding-right: var(--pr-i-d);
  padding-bottom: var(--pb-i-d);
  padding-left: var(--pl-i-d);
  
  align-items: stretch; 
}

/* ================= LEFT COL (TEXTS) ================= */
.c-hero-impact__col-left {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 32px;
  text-align: var(--al-txt-d);
  padding-right: 90px; 
}

.c-hero-impact__head {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.c-hero-impact__tag-wrap {
  display: flex;
  align-items: center;
  justify-content: var(--al-txt-d);
  gap: 8px;
}
.c-hero-impact__tag-dot {
  width: 8px;
  height: 8px;
  border-radius: 800px;
  background-color: var(--c-tagdot);
}
.c-hero-impact__tag {
  font-family: var(--ff-tag-d);
  font-size: var(--fs-tag-d);
  font-weight: var(--fw-tag-d);
  line-height: var(--lh-tag-d);
  color: var(--c-htag);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.c-hero-impact__title {
  font-family: var(--ff-tit-d);
  font-size: var(--fs-tit-d);
  font-weight: var(--fw-tit-d);
  line-height: var(--lh-tit-d);
  color: var(--c-htit);
  letter-spacing: -3px;
  margin: 0;
}
.c-hero-impact__title em {
  font-family: var(--font-secondary);
  font-weight: 400;
  font-style: italic;
  font-size: inherit;
  line-height: inherit;
  letter-spacing: inherit;
  color: inherit;
}

/* Buttons */
.c-hero-impact__btn-wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  flex-direction: var(--al-b-dir-d);
  justify-content: var(--al-b-jus-d);
}

.c-hero-impact__btn-wrap--mob { display: none; }

.c-hero-impact__btn1 {
  width: var(--al-b-w-d);
  justify-content: center;
  font-family: var(--ff-btn-d);
  font-size: var(--fs-btn-d);
  font-weight: var(--fw-btn-d);
  line-height: var(--lh-btn-d);
  padding: 16px 24px;
  border-radius: 800px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  transition: all 0.3s ease;
  background-color: var(--c-b1bg); 
  color: var(--c-b1tx); 
  border: 1px solid var(--c-b1bo);
}

.c-hero-impact__btn1:hover { background-color: var(--c-b1bgh); color: var(--c-b1txh); border-color: var(--c-b1boh); }
.c-hero-impact__btn1:focus-visible { background-color: var(--c-b1bgf); color: var(--c-b1txf); border-color: var(--c-b1bof); outline: none; }
.c-hero-impact__btn1:focus:not(:focus-visible) { outline: none; }

/* ================= RIGHT COL (CAROUSEL TRACK) ================= */
.c-hero-impact__col-right {
  position: relative;
  width: 100%;
  height: 100%; 
  display: block;
}

.c-hero-impact__track-mask {
  position: absolute;
  top: calc(-1 * (var(--pt-i-d) + var(--is-first-offset)));
  bottom: calc(-1 * var(--pb-i-d));
  left: 0;
  right: 0;
  overflow: hidden; 
}

.c-hero-impact__track {
  position: absolute;
  top: calc(var(--pt-i-d) + var(--is-first-offset));
  bottom: var(--pb-i-d);
  left: 0;
  right: 0;
}

/* Stacked Cards */
.c-hero-impact__card {
  position: absolute;
  top: 32px; 
  left: 0; 
  width: 100%; 
  height: var(--ch-d);
  padding: var(--cpad-d);
  border-radius: var(--crad-d);
  display: flex;
  flex-direction: column;
  gap: 16px;
  transform: translateY(calc(var(--offset, 0) * (var(--ch-d) + var(--cgap-d))));
  transition: transform 0.8s cubic-bezier(0.25, 1, 0.5, 1), opacity 0.8s ease;
  box-shadow: 0 10px 40px rgba(0,0,0,0.15);
  will-change: transform, opacity;
}

/* Strict Opacity Logic (0=Active, 1=Below, -1=Blurred Above) */
.c-hero-impact__card[data-pos="0"] {
  opacity: 1;
  z-index: 10;
  pointer-events: auto;
}
.c-hero-impact__card[data-pos="1"] {
  opacity: 1;
  z-index: 5;
  pointer-events: auto;
}
.c-hero-impact__card[data-pos="-1"] {
  opacity: 0.4;
  z-index: 5;
  pointer-events: auto;
}
.c-hero-impact__card:not([data-pos="0"]):not([data-pos="1"]):not([data-pos="-1"]) {
  opacity: 0;
  pointer-events: none;
  z-index: 1;
}

/* Card Text */
.c-hero-impact__card-tit {
  font-family: var(--ff-ctit-d);
  font-size: var(--fs-ctit-d);
  font-weight: var(--fw-ctit-d);
  line-height: var(--lh-ctit-d);
  letter-spacing: -1.5px;
  margin: 0;
  
  display: -webkit-box;
  -webkit-line-clamp: var(--clamp-tit-d);
  -webkit-box-orient: vertical;
  overflow: hidden;
  white-space: normal;
}
.c-hero-impact__card-tit em {
  font-family: var(--font-secondary);
  font-weight: 400;
  font-style: italic;
  font-size: inherit;
  line-height: inherit;
  letter-spacing: inherit;
  color: inherit;
}

.c-hero-impact__card-desc {
  font-family: var(--ff-cdes-d);
  font-size: var(--fs-cdes-d);
  font-weight: var(--fw-cdes-d);
  line-height: var(--lh-cdes-d);
  margin: 0;
  
  display: -webkit-box;
  -webkit-line-clamp: var(--clamp-desc-d);
  -webkit-box-orient: vertical;
  overflow: hidden;
  white-space: normal;
}
.c-hero-impact__card-desc p { margin: 0 0 8px 0; }
.c-hero-impact__card-desc p:last-child { margin: 0; }

.c-hero-impact__card-lnk-wrap {
  margin-top: auto; 
  align-self: flex-end; 
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  padding: 0; 
}

.c-hero-impact__card-lnk-cont {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: none !important;
}

.c-hero-impact__card-lnk-txt {
  font-family: var(--ff-clnk-d);
  font-size: var(--fs-clnk-d);
  font-weight: var(--fw-clnk-d);
  line-height: var(--lh-clnk-d);
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
}

/* ================= TABLET (<= 1024px) ================= */
@media (max-width: 1024px) {
  .c-hero-impact { 
    padding-top: var(--pt-o-t); padding-right: var(--pr-o-t); padding-bottom: var(--pb-o-t); padding-left: var(--pl-o-t);
  }
  .c-hero-impact__wrap { border-radius: var(--wrad-t); box-shadow: var(--wrap-shad-t); }

  .c-hero-impact__grid {
    padding-top: calc(var(--pt-i-t) + var(--is-first-offset-t)); padding-right: var(--pr-i-t); padding-bottom: var(--pb-i-t); padding-left: var(--pl-i-t); 
    grid-template-columns: 1fr 1.3fr;
    gap: 48px;
  }
  
  .c-hero-impact__col-left { padding-right: 0; text-align: var(--al-txt-t); }
  .c-hero-impact__tag-wrap { justify-content: var(--al-txt-t); }
  .c-hero-impact__btn-wrap { flex-direction: var(--al-b-dir-t); justify-content: var(--al-b-jus-t); }
  .c-hero-impact__btn1 { width: var(--al-b-w-t); }
  
  .c-hero-impact__title { font-size: var(--fs-tit-t); line-height: var(--lh-tit-t); }

  .c-hero-impact__col-right {
    margin: 0; 
  }
  
  .c-hero-impact__track-mask {
    top: calc(-1 * (var(--pt-i-t) + var(--is-first-offset-t)));
    bottom: calc(-1 * var(--pb-i-t));
    left: 0;
    right: 0;
  }
  
  .c-hero-impact__track { 
    top: calc(var(--pt-i-t) + var(--is-first-offset-t)); 
    bottom: var(--pb-i-t);
    left: 0; 
    right: 0; 
  }
  
  .c-hero-impact__card { 
    border-radius: var(--crad-t); 
    padding: var(--cpad-t); 
    top: 32px;
    left: 0; 
    width: 100%;
    height: var(--ch-t);
    transform: translateY(calc(var(--offset, 0) * (var(--ch-t) + var(--cgap-t))));
  }

  .c-hero-impact__card-tit { -webkit-line-clamp: var(--clamp-tit-t); font-size: var(--fs-ctit-t); }
  .c-hero-impact__card-desc { -webkit-line-clamp: var(--clamp-desc-t); font-size: var(--fs-cdes-t); }
  .c-hero-impact__card-lnk-txt { font-size: var(--fs-clnk-t); }
}

/* ================= MOBILE (<= 768px) ================= */
@media (max-width: 768px) {
  .c-hero-impact { 
    padding-top: var(--pt-o-m); padding-right: var(--pr-o-m); padding-bottom: var(--pb-o-m); padding-left: var(--pl-o-m);
  }
  .c-hero-impact__wrap { border-radius: var(--wrad-m); box-shadow: var(--wrap-shad-m); }

  .c-hero-impact__grid {
    padding-top: calc(var(--pt-i-m) + var(--is-first-offset-m)); 
    padding-right: 0; 
    padding-left: 0; 
    padding-bottom: var(--pb-i-m); 
    display: flex;
    flex-direction: column; 
    gap: 32px;
    min-height: auto;
  }

  .c-hero-impact__col-left { 
    text-align: var(--al-txt-m); 
    padding-left: var(--pl-i-m);
    padding-right: var(--pr-i-m);
  }
  
  .c-hero-impact__btn-wrap--desk { display: none; }
  .c-hero-impact__btn-wrap--mob { 
    display: flex;
    flex-direction: var(--al-b-dir-m); justify-content: var(--al-b-jus-m); 
    padding-left: var(--pl-i-m);
    padding-right: var(--pr-i-m);
  }
  
  .c-hero-impact__btn1 { width: var(--al-b-w-m); font-size: var(--fs-btn-m); }
  .c-hero-impact__tag-wrap { justify-content: var(--al-txt-m); }
  .c-hero-impact__tag { font-size: var(--fs-tag-m); line-height: var(--lh-tag-m); }
  .c-hero-impact__title { font-size: var(--fs-tit-m); line-height: var(--lh-tit-m); letter-spacing: -1.5px;}

  /* ================= NATIVE HORIZONTAL SCROLL ================= */
  .c-hero-impact__col-right { display: block; }

  .c-hero-impact__track-mask {
    position: relative;
    top: auto; bottom: auto; right: auto; left: auto;
    overflow: visible; 
  }

  .c-hero-impact__track {
    position: relative;
    top: auto; bottom: auto; left: auto; right: auto;
    transform: none;
    
    display: flex; 
    flex-direction: row;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none; 
    
    height: auto;
    gap: var(--cgap-m);
    
    padding-left: var(--pl-i-m); 
    padding-right: var(--pr-i-m); 
    scroll-padding-left: var(--pl-i-m);
  }
  .c-hero-impact__track::-webkit-scrollbar { display: none; }

  .c-hero-impact__card {
    position: relative; 
    top: auto; bottom: auto; left: auto; right: auto;
    flex-shrink: 0;
    width: var(--cw-m);
    height: auto;
    min-height: var(--ch-m);
    border-radius: var(--crad-m);
    padding: var(--cpad-m);
    scroll-snap-align: start;
    
    transform: none !important; 
    opacity: 1 !important;
    z-index: 1 !important;
    pointer-events: auto !important;
  }

  .c-hero-impact__card-tit { 
      font-size: var(--fs-ctit-m); line-height: var(--lh-ctit-m); 
      -webkit-line-clamp: var(--clamp-tit-m); 
  }
  .c-hero-impact__card-desc { 
      font-size: var(--fs-cdes-m); line-height: var(--lh-cdes-m); 
      -webkit-line-clamp: var(--clamp-desc-m); 
  }
  .c-hero-impact__card-lnk-txt { font-size: var(--fs-clnk-m); line-height: var(--lh-clnk-m); }
  
  .c-hero-impact__card-lnk-wrap {
    margin-top: auto; 
    align-self: flex-end; 
    padding: 0;
  }
}