/* IEPREV institutional homepage. Brand hierarchy: Institute > PRO product. */
.ih-hero,.ih-areas,.ih-publications,.ih-pro{background:#fff}
.ih-kicker{display:block;color:var(--wine);font-size:10px;font-weight:800;line-height:1.7;letter-spacing:.14em;text-transform:uppercase}
.ih-hero{padding:66px 0 56px;border-top:4px solid var(--wine)}
.ih-hero-grid{display:grid;grid-template-columns:1.08fr 1fr;gap:72px;align-items:center}
.ih-opening,.ih-feature,.ih-story,.ih-story-copy,.ih-area,.ih-pro-intro,.ih-pro-tools{min-width:0}
.ih-opening h1{max-width:660px;margin:24px 0 28px;color:var(--wine);font:600 clamp(46px,4.55vw,66px)/1.09 var(--font);letter-spacing:-.055em}
.ih-intro{font-size:21px;line-height:1.6;max-width:520px;color:var(--ink)}
.ih-description{font-size:15px;line-height:1.8;max-width:480px;margin-top:18px;color:var(--ink)}
.ih-opening-links{display:flex;flex-wrap:wrap;gap:14px 22px;align-items:center;margin-top:30px}
.ih-button{display:inline-flex;align-items:center;justify-content:space-between;gap:20px;min-height:50px;padding:14px 20px;color:#fff;background:var(--wine);border:1px solid var(--wine);border-radius:3px;font-size:13px;font-weight:750;line-height:1.5;transition:background .18s}
.ih-button:hover{background:var(--berry);border-color:var(--berry)}
.ih-link{display:inline-flex;align-items:center;gap:16px;min-height:44px;padding:8px 0;color:var(--wine);font-size:13px;font-weight:750;line-height:1.6}
.ih-link:hover{text-decoration:underline;text-underline-offset:5px}
.ih-button>span,.ih-link>span{font-size:20px;line-height:1;flex:none}
.ih-story-image{display:block;aspect-ratio:1.85;overflow:hidden;background:var(--line)}
.ih-story-image img{width:100%;height:100%;object-fit:cover}
.ih-story-featured{border-bottom:1px solid var(--gold);padding-bottom:19px}
.ih-story-featured .ih-story-image{aspect-ratio:2.12}
.ih-story-copy{padding-top:18px}
.ih-story h2,.ih-story h3{font-family:var(--serif);font-weight:400;font-style:normal;letter-spacing:-.025em;line-height:1.28;color:var(--wine)}
.ih-story h2{font-size:27px;margin-top:8px}
.ih-story h3{font-size:27px;margin-top:9px}
.ih-story h2 a:hover,.ih-story h3 a:hover,.ih-news-item a:hover{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px}
.ih-byline{display:flex;flex-wrap:wrap;gap:4px 14px;font-size:10px;line-height:1.7;color:var(--ink);margin-top:16px}
.ih-byline>span{font-weight:700}
.ih-areas{padding:0 0 68px}
.ih-areas-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:44px;border-top:1px solid var(--line);padding-top:34px}
.ih-area h3{font-size:22px;line-height:1.25;letter-spacing:-.035em;margin:10px 0 12px;font-weight:650}
.ih-area p{font-size:14px;line-height:1.8;max-width:340px}
.ih-area .ih-link{margin-top:11px}
.ih-publications{padding:0 0 84px}
.ih-section-head{display:flex;align-items:end;justify-content:space-between;gap:25px;border-top:2px solid var(--wine);padding-top:28px;margin-bottom:34px}
.ih-section-head h2{font-size:42px;line-height:1.12;letter-spacing:-.045em;font-weight:600;margin-top:12px}
.ih-publication-grid{display:grid;grid-template-columns:minmax(0,1.8fr) minmax(0,1fr);gap:52px}
.ih-articles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:28px;align-content:start;min-width:0}
.ih-articles-footer{grid-column:1/-1;border-top:1px solid var(--line);padding-top:15px;margin-top:25px}
.ih-news{border-left:1px solid var(--line);padding-left:34px;min-width:0}
.ih-news>h3{font-size:23px;font-weight:650;line-height:1.3;letter-spacing:-.04em;margin-bottom:4px}
.ih-news-item{padding:18px 0;border-bottom:1px solid var(--line)}
.ih-news-item time{font-size:10px;line-height:1.6;color:var(--ink)}
.ih-news-item h3{font-size:16px;font-weight:600;letter-spacing:-.025em;line-height:1.5;margin-top:7px}
.ih-news>.ih-link{margin-top:15px}
.ih-institute{padding:70px 0;background:var(--wine);color:#fff}
.ih-institute-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:85px}
.ih-institute .ih-kicker{color:#fff}
.ih-institute h2{font-size:clamp(34px,3.5vw,48px);line-height:1.15;font-weight:500;letter-spacing:-.045em;color:#fff;max-width:510px;margin-top:22px}
.ih-institute-copy{padding-top:2px;min-width:0}
.ih-institute-copy p{font-size:16px;line-height:1.85}
.ih-institute-copy p+p{margin-top:16px}
.ih-institute-links{display:flex;gap:7px 28px;flex-wrap:wrap;border-top:1px solid #ffffff45;padding-top:18px;margin-top:24px}
.ih-institute .ih-link{color:#fff}
.ih-pro{padding:84px 0}
.ih-pro-grid{display:grid;grid-template-columns:1.08fr 1fr;gap:85px;padding-bottom:4px}
.ih-pro-logo{width:222px;height:auto;margin:23px 0 24px}
.ih-pro h2{font-size:37px;line-height:1.18;letter-spacing:-.045em;font-weight:600;max-width:430px}
.ih-pro-intro>p{font-size:15px;line-height:1.85;margin:20px 0 25px;max-width:470px}
.ih-pro-tools{border-top:1px solid var(--gold);align-self:center}
.ih-tool{display:flex;align-items:center;justify-content:space-between;gap:25px;padding:27px 0;border-bottom:1px solid var(--line)}
.ih-tool h3{font-size:23px;line-height:1.25;font-weight:600;letter-spacing:-.035em;margin-bottom:9px}
.ih-tool p{font-size:13px;line-height:1.8;max-width:370px;color:var(--ink)}
.ih-tool>span{color:var(--wine);font-size:25px;flex:none}
.ih-tool:hover h3{text-decoration:underline;text-underline-offset:5px}
.ih-follow{background:var(--line);padding:46px 0}
.ih-follow-row{display:flex;align-items:center;justify-content:space-between;gap:36px}
.ih-follow h2{font-size:29px;line-height:1.3;font-weight:600;letter-spacing:-.035em;margin:9px 0 10px}
.ih-follow p{font-size:14px;line-height:1.8}
.ih-button-light{background:#fff;color:var(--wine);border-color:var(--wine);flex:none}
.ih-button-light:hover{background:var(--wine);color:#fff}
.ih-hero a:focus-visible,.ih-areas a:focus-visible,.ih-publications a:focus-visible,.ih-pro a:focus-visible,.ih-follow a:focus-visible{outline:3px solid var(--wine);outline-offset:5px}
.ih-institute a:focus-visible{outline:3px solid #fff;outline-offset:5px}
@media(max-width:1100px){
 .ih-hero-grid{gap:40px}.ih-opening h1{font-size:52px}.ih-intro{font-size:19px}.ih-opening-links{gap:10px 16px}.ih-story h2{font-size:25px}.ih-areas-grid{gap:28px}.ih-publication-grid{gap:30px;grid-template-columns:1.7fr 1fr}.ih-news{padding-left:25px}.ih-articles{gap:24px}.ih-story h3{font-size:25px}.ih-institute-grid,.ih-pro-grid{gap:48px}
}
@media(max-width:900px){
 .ih-hero{padding:48px 0}.ih-hero-grid{grid-template-columns:1fr;gap:42px}.ih-opening h1{max-width:660px;font-size:64px}.ih-intro{max-width:660px;font-size:21px}.ih-description{max-width:610px}.ih-feature{max-width:720px}.ih-story-featured{display:grid;grid-template-columns:1fr 1fr;gap:24px;padding-bottom:24px}.ih-story-featured .ih-story-image{aspect-ratio:1.1}.ih-story-featured .ih-story-copy{padding:0}.ih-story h2{font-size:25px}.ih-areas{padding-bottom:48px}.ih-areas-grid{gap:26px}.ih-area h3{font-size:21px}.ih-publication-grid{grid-template-columns:1fr;gap:35px}.ih-news{border-left:0;border-top:1px solid var(--gold);padding:24px 0 0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));column-gap:24px}.ih-news>h3,.ih-news>.ih-link{grid-column:1/-1}.ih-news>.ih-link{justify-self:start}.ih-news-item h3{font-size:16px}.ih-publications{padding-bottom:55px}.ih-institute{padding:52px 0}.ih-institute-grid{grid-template-columns:1fr;gap:24px}.ih-institute h2{max-width:610px}.ih-institute-copy p{max-width:650px}.ih-pro{padding:56px 0}.ih-pro-grid{gap:38px;grid-template-columns:1fr 1fr}.ih-pro h2{font-size:33px}.ih-tool h3{font-size:21px}.ih-follow-row{align-items:start}.ih-follow h2{font-size:26px}
}
@media(max-width:620px){
 .ih-hero{padding:35px 0 36px}.ih-kicker{font-size:9px;letter-spacing:.11em}.ih-opening h1{font-size:clamp(32px,10vw,48px);line-height:1.12;letter-spacing:-.05em;margin:20px 0}.ih-intro{font-size:18px;line-height:1.65}.ih-description{font-size:14px;line-height:1.85;margin-top:16px}.ih-opening-links{gap:12px;align-items:start;flex-direction:column;margin-top:24px}.ih-button{font-size:12px;min-height:48px;padding:13px 17px}.ih-hero-grid{gap:32px}.ih-story-featured{display:block;padding-bottom:22px}.ih-story-featured .ih-story-image{aspect-ratio:1.85}.ih-story-featured .ih-story-copy{padding-top:17px}.ih-story h2{font-size:25px}.ih-byline{margin-top:13px}.ih-areas{padding-bottom:40px}.ih-areas-grid{grid-template-columns:1fr;gap:0;padding-top:3px}.ih-area{padding:24px 0;border-bottom:1px solid var(--line)}.ih-area:last-child{padding-bottom:0;border-bottom:0}.ih-area h3{font-size:24px;margin:8px 0 10px}.ih-area p{max-width:none;font-size:14px}.ih-area .ih-link{margin-top:8px}.ih-section-head{display:block;margin-bottom:26px;padding-top:22px}.ih-section-head h2{font-size:34px}.ih-section-head>.ih-link{margin-top:12px}.ih-articles{grid-template-columns:1fr;gap:30px}.ih-articles .ih-story-image{aspect-ratio:1.75}.ih-story h3{font-size:27px}.ih-articles-footer{margin-top:-8px;padding-top:11px}.ih-news{display:block;padding-top:23px}.ih-news-item{padding:18px 0}.ih-news-item h3{font-size:18px}.ih-publications{padding-bottom:42px}.ih-institute{padding:40px 0}.ih-institute h2{font-size:35px;margin-top:17px;max-width:440px}.ih-institute-copy p{font-size:15px}.ih-institute-grid{gap:23px}.ih-institute-links{display:grid;gap:3px;margin-top:22px;padding-top:14px;justify-items:start}.ih-pro{padding:44px 0}.ih-pro-grid{grid-template-columns:1fr;gap:32px}.ih-pro-logo{width:207px;margin:20px 0 22px}.ih-pro h2{font-size:33px;max-width:380px}.ih-pro-intro>p{font-size:14px;margin:17px 0 23px}.ih-tool{padding:23px 0;gap:20px}.ih-tool h3{font-size:22px}.ih-follow{padding:34px 0}.ih-follow-row{display:block}.ih-follow h2{font-size:28px;margin-top:12px}.ih-follow p{font-size:14px}.ih-follow .ih-button{margin-top:23px}
}
@media(prefers-reduced-motion:reduce){.ih-button{transition:none}}