.irasd-slider {
  --irasd-green: #146b3a;
  --irasd-dark: #0b4728;
  --irasd-accent: #58a83b;
  --irasd-gold: #c89b3c;
  --irasd-surface: #f5f7f6;
  box-sizing: border-box;
  margin: 0 auto;
  max-width: 1440px;
  overflow: hidden;
  padding: clamp(24px, 4vw, 56px) clamp(28px, 4vw, 64px);
  background: var(--irasd-surface);
  color: #222;
  font-family: Inter, "Open Sans", sans-serif;
}
.irasd-slider *, .irasd-slider *::before, .irasd-slider *::after { box-sizing: inherit; }
.irasd-slider__topbar { display:flex; align-items:end; gap:20px; margin-bottom:20px; }
.irasd-slider__eyebrow { margin:0 0 5px; color:var(--irasd-green); font:600 13px/1.4 Poppins, sans-serif; letter-spacing:.08em; text-transform:uppercase; }
.irasd-slider__heading { margin:0; color:var(--irasd-dark); font:700 clamp(27px,3vw,38px)/1.15 Poppins,sans-serif; }
.irasd-slider__card:focus-visible, .irasd-slider__track:focus-visible { outline:3px solid var(--irasd-gold); outline-offset:3px; }
.irasd-slider__viewport { overflow:hidden; }
.irasd-slider__track { display:flex; align-items:center; gap:clamp(12px,1.5vw,22px); padding:4px 4px 16px; transform:translate3d(0,0,0); will-change:transform; }
.irasd-slider__track.is-moving { transition:transform 1s cubic-bezier(.22,.61,.36,1); }
.irasd-slider__slide { flex:0 0 clamp(280px,32vw,430px); min-width:0; }
.irasd-slider__slide.is-active { flex-basis:clamp(300px,58vw,760px); }
.irasd-slider__card { position:relative; display:block; overflow:hidden; aspect-ratio:16/9; border:1px solid rgba(11,71,40,.16); border-radius:12px; background:transparent; box-shadow:0 10px 30px rgba(11,71,40,.12); color:#fff; text-decoration:none; }
.irasd-slider__image, .irasd-slider__placeholder { display:block; width:100%; height:100%; object-fit:contain; object-position:center; background:transparent; transition:transform .5s ease; }
.irasd-slider__placeholder { display:grid; place-items:center; background:linear-gradient(135deg,var(--irasd-dark),var(--irasd-green)); }
.irasd-slider__placeholder span { font:700 clamp(36px,7vw,82px)/1 Poppins,sans-serif; color:rgba(255,255,255,.18); }
.irasd-slider__overlay { position:absolute; inset:0; background:linear-gradient(180deg,transparent 28%,rgba(0,0,0,.18) 52%,rgba(5,30,18,.92) 100%); }
.irasd-slider__content { position:absolute; inset:auto 0 0; display:flex; flex-direction:column; gap:7px; padding:clamp(14px,2vw,24px); }
.irasd-slider__category { align-self:flex-start; padding:5px 9px; border-radius:999px; background:var(--irasd-gold); color:#1d1d1d; font:700 11px/1 Poppins,sans-serif; letter-spacing:.06em; text-transform:uppercase; }
.irasd-slider__title { display:-webkit-box; overflow:hidden; max-width:850px; font:700 clamp(18px,1.8vw,27px)/1.22 Poppins,sans-serif; -webkit-box-orient:vertical; -webkit-line-clamp:2; }
.irasd-slider__slide:not(.is-active) .irasd-slider__title { font-size:clamp(16px,1.35vw,20px); }
.irasd-slider__slide:not(.is-active) .irasd-slider__content { padding:clamp(12px,1.5vw,18px); }
.irasd-slider__date { color:rgba(255,255,255,.82); font-size:13px; }
.irasd-slider__card:hover .irasd-slider__image { transform:scale(1.025); }
.irasd-slider__status { position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; }
.irasd-slider--featured { padding-inline:clamp(20px,2.5vw,36px); }
.irasd-slider--journals { margin-block:clamp(28px,5vw,64px); }
.irasd-slider--board { max-width:1180px; margin-block:clamp(28px,5vw,64px); padding-block:clamp(22px,3vw,40px); }
.irasd-slider--board .irasd-slider__slide { flex-basis:clamp(210px,21vw,275px); }
.irasd-slider--board .irasd-slider__slide.is-active { flex-basis:clamp(280px,29vw,370px); }
.irasd-slider--board .irasd-slider__card { aspect-ratio:4/5; }
@media (max-width: 900px) { .irasd-slider__slide { flex-basis:58vw; } .irasd-slider__slide.is-active { flex-basis:78vw; } }
@media (max-width: 600px) { .irasd-slider { padding-inline:18px; } .irasd-slider__topbar { align-items:center; } .irasd-slider__eyebrow { font-size:10px; } .irasd-slider__slide { flex-basis:68vw; } .irasd-slider__slide.is-active { flex-basis:87vw; } .irasd-slider__date { display:none; } }
@media (max-width: 600px) { .irasd-slider--board .irasd-slider__slide { flex-basis:62vw; } .irasd-slider--board .irasd-slider__slide.is-active { flex-basis:82vw; } }
@media (prefers-reduced-motion: reduce) { .irasd-slider__track { scroll-behavior:auto; } .irasd-slider__image, .irasd-slider__slide { transition:none; } }