/* Hippo Biosciences — site styles */
@font-face{font-family:Raleway;font-weight:400;font-display:swap;src:url(../fonts/raleway-400.woff2) format("woff2")}
@font-face{font-family:Raleway;font-weight:600;font-display:swap;src:url(../fonts/raleway-600.woff2) format("woff2")}
@font-face{font-family:Raleway;font-weight:700;font-display:swap;src:url(../fonts/raleway-700.woff2) format("woff2")}
@font-face{font-family:Raleway;font-weight:800;font-display:swap;src:url(../fonts/raleway-800.woff2) format("woff2")}
@font-face{font-family:"Cormorant Garamond";font-style:italic;font-weight:500;font-display:swap;src:url(../fonts/cormorant-500-italic.woff2) format("woff2")}

:root{
  --wine:#3E0D1C;--wine-2:#53152A;--rose:#A83D60;--blush:#EFA0BB;--petal:#F5D4DF;
  --cream:#FDF8F9;--mist:#F2EAED;--ink:#180610;--mid:#7A4558;--border:#E8D2DA;
  --sans:Raleway,"Helvetica Neue",Arial,sans-serif;
  --serif:"Cormorant Garamond",Georgia,serif;
  --max:1200px;--gutter:clamp(20px,5vw,64px);
  --radius:18px;--shadow:0 18px 50px -20px rgba(62,13,28,.25);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px;-webkit-text-size-adjust:100%}
body{font-family:var(--sans);font-size:17px;line-height:1.7;color:var(--wine);background:var(--cream);overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{color:var(--rose)}
:focus-visible{outline:2px solid var(--rose);outline-offset:3px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.skip{position:absolute;left:-999px;top:8px;background:var(--wine);color:#fff;padding:8px 14px;z-index:999}
.skip:focus{left:8px}

/* ---------- Layout helpers ---------- */
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}
.section{padding:clamp(72px,10vw,120px) 0}
.section.tight{padding:clamp(56px,7vw,80px) 0}
.bg-mist{background:var(--mist)}
.bg-white{background:#fff}
.bg-wine{background:var(--wine);color:#fff}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,80px);align-items:center}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.center{text-align:center}

/* ---------- Type ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:12px;font-size:11px;font-weight:700;letter-spacing:.24em;text-transform:uppercase;color:var(--rose);margin-bottom:18px}
.eyebrow::before{content:"";width:28px;height:1.5px;background:currentColor}
.bg-wine .eyebrow,.hero .eyebrow,.page-hero .eyebrow{color:var(--blush)}
h1,h2,h3,h4{font-weight:800;line-height:1.1;letter-spacing:-.01em}
h1{font-size:clamp(38px,5vw,64px)}
h2{font-size:clamp(30px,3.6vw,48px);margin-bottom:20px}
h3{font-size:20px;margin-bottom:10px}
h2 em,h1 em{font-style:normal;color:var(--rose)}
.bg-wine h2 em,.hero h1 em,.page-hero h1 em{color:var(--blush)}
.lead{font-size:clamp(18px,1.6vw,21px);line-height:1.7;color:var(--mid);max-width:680px}
.bg-wine .lead{color:rgba(255,255,255,.72)}
.muted{color:var(--mid)}
.small{font-size:14px}
.quote{font-family:var(--serif);font-style:italic;font-weight:500;font-size:clamp(26px,3.2vw,42px);line-height:1.35}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--sans);font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;text-decoration:none;padding:15px 28px;border-radius:999px;border:1.5px solid transparent;cursor:pointer;transition:background .2s,color .2s,border-color .2s,transform .2s}
.btn:hover{transform:translateY(-1px)}
.btn .arr{transition:transform .2s}
.btn:hover .arr{transform:translateX(3px)}
.btn-rose{background:var(--rose);color:#fff}
.btn-rose:hover{background:var(--wine)}
.btn-line{border-color:var(--rose);color:var(--rose)}
.btn-line:hover{background:var(--rose);color:#fff}
.btn-ghost{border-color:rgba(255,255,255,.4);color:#fff}
.btn-ghost:hover{border-color:var(--blush);color:var(--blush)}
.link{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;text-decoration:none;color:var(--rose)}
.link:hover{color:var(--wine)}
.btns{display:flex;gap:14px;flex-wrap:wrap}

/* ---------- Header ---------- */
.site-header{position:fixed;inset:0 0 auto 0;z-index:100;transition:background .3s,box-shadow .3s,border-color .3s;border-bottom:1px solid transparent}
.site-header .wrap{display:flex;align-items:center;height:76px;gap:28px}
.brand{display:block;flex-shrink:0}
.brand img{height:36px;width:auto}
.brand .on-dark{display:none}
.nav{display:flex;gap:30px;list-style:none;margin-left:auto}
.nav a{font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;text-decoration:none;color:var(--wine);padding:6px 0;border-bottom:1.5px solid transparent;transition:color .2s,border-color .2s}
.nav a:hover{color:var(--rose)}
.nav a[aria-current="page"]{color:var(--rose);border-bottom-color:var(--rose)}
.header-cta{padding:11px 20px;font-size:11px}
.menu-btn{display:none;margin-left:auto;width:44px;height:44px;border-radius:50%;border:1.5px solid var(--border);background:transparent;cursor:pointer;position:relative}
.menu-btn span{position:absolute;left:12px;right:12px;height:1.5px;background:var(--wine);transition:transform .25s,opacity .25s}
.menu-btn span:nth-child(1){top:16px}.menu-btn span:nth-child(2){top:21px}.menu-btn span:nth-child(3){top:26px}
.menu-open .menu-btn span:nth-child(1){transform:translateY(5px) rotate(45deg)}
.menu-open .menu-btn span:nth-child(2){opacity:0}
.menu-open .menu-btn span:nth-child(3){transform:translateY(-5px) rotate(-45deg)}
/* transparent over dark heroes */
.site-header.over-dark:not(.scrolled):not(.menu-open-h) .brand .on-light{display:none}
.site-header.over-dark:not(.scrolled):not(.menu-open-h) .brand .on-dark{display:block}
.site-header.over-dark:not(.scrolled):not(.menu-open-h) .nav a{color:rgba(255,255,255,.85)}
.site-header.over-dark:not(.scrolled):not(.menu-open-h) .nav a:hover,.site-header.over-dark:not(.scrolled) .nav a[aria-current="page"]{color:var(--blush);border-bottom-color:var(--blush)}
.site-header.over-dark:not(.scrolled):not(.menu-open-h) .menu-btn{border-color:rgba(255,255,255,.35)}
.site-header.over-dark:not(.scrolled):not(.menu-open-h) .menu-btn span{background:#fff}
.site-header.scrolled,.site-header.menu-open-h{background:rgba(253,248,249,.94);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom-color:var(--border)}
.mobile-nav{display:none}

/* ---------- Home hero ---------- */
.hero{position:relative;min-height:min(78vh,720px);background:radial-gradient(120% 90% at 78% 40%,#6A1C36 0%,var(--wine) 52%,#2A0813 100%);color:#fff;display:flex;align-items:center;overflow:hidden;padding:130px 0 80px}
.hero canvas{position:absolute;inset:0;width:100%;height:100%}
.hero .wrap{position:relative;z-index:2;width:100%}
.hero-copy{max-width:640px}
.hero h1{margin-bottom:26px}
.hero p{font-size:clamp(18px,1.7vw,21px);color:rgba(255,255,255,.75);max-width:540px;margin-bottom:40px}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:120px;background:linear-gradient(to bottom,transparent,rgba(42,8,19,.5));pointer-events:none}
.scroll-cue{position:absolute;left:50%;bottom:28px;z-index:3;transform:translateX(-50%);width:26px;height:42px;border:1.5px solid rgba(255,255,255,.4);border-radius:14px}
.scroll-cue::after{content:"";position:absolute;left:50%;top:9px;width:3px;height:8px;margin-left:-1.5px;border-radius:2px;background:var(--blush);animation:cue 2s infinite}
@keyframes cue{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(12px)}}

/* ---------- Sub-page hero ---------- */
.page-hero{position:relative;background:radial-gradient(110% 120% at 85% 30%,#651A33 0%,var(--wine) 55%,#2A0813 100%);color:#fff;padding:170px 0 100px;overflow:hidden}
.page-hero .wrap{position:relative;z-index:2}
.page-hero h1{font-size:clamp(38px,5vw,64px);margin-bottom:22px;max-width:780px}
.page-hero p{font-size:clamp(18px,1.6vw,20px);color:rgba(255,255,255,.72);max-width:640px}
.page-hero .deco{position:absolute;right:-60px;top:50%;transform:translateY(-46%);width:min(520px,48vw);opacity:.22;z-index:1}
.page-hero .deco .illus{width:100%}

/* ---------- Stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.stat{padding:38px 28px;border-right:1px solid var(--border)}
.stat:last-child{border-right:0}
.stat b{display:block;font-size:clamp(40px,4.4vw,56px);font-weight:800;line-height:1;color:var(--rose);margin-bottom:10px;letter-spacing:-.02em}
.stat span{font-size:13px;font-weight:600;letter-spacing:.04em;color:var(--mid)}

/* ---------- Cards ---------- */
.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:34px 32px;transition:transform .3s,box-shadow .3s,border-color .3s;position:relative}
a.card{text-decoration:none;color:inherit;display:block}
a.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--petal)}
.card .num{font-size:12px;font-weight:800;letter-spacing:.18em;color:var(--rose);margin-bottom:14px}
.card p{color:var(--mid);font-size:16px}
.card .card-art{width:170px;margin:-6px auto 18px}
.card .link{display:inline-block;margin-top:18px}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.tag{font-size:10.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--rose);background:var(--petal);padding:5px 11px;border-radius:999px}

/* ---------- Tract figure ---------- */
.tract{width:100%;height:auto}
.pulse{animation:pulse 2.6s ease-in-out infinite;transform-box:fill-box;transform-origin:center}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.35)}}
.figure{background:#fff;border:1px solid var(--border);border-radius:24px;padding:clamp(18px,3vw,36px)}
.figure figcaption{font-size:13px;color:var(--mid);margin-top:14px;text-align:center}

/* ---------- Dual role ---------- */
.dual{display:grid;grid-template-columns:1fr auto 1fr;gap:clamp(20px,4vw,48px);align-items:stretch}
.dual-panel{background:rgba(255,255,255,.06);border:1px solid rgba(239,160,187,.22);border-radius:24px;padding:36px 32px;text-align:center}
.dual-panel .art{width:min(240px,100%);margin:0 auto 24px;background:var(--cream);border-radius:50%;padding:10px}
.dual-panel h3{color:#fff}
.dual-panel p{color:rgba(255,255,255,.7);font-size:16px}
.dual-panel .pill{display:inline-block;margin-bottom:14px;font-size:11px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;padding:6px 14px;border-radius:999px;background:var(--rose);color:#fff}
.dual-panel.alt .pill{background:var(--blush);color:var(--wine)}
.dual-vs{align-self:center;font-family:var(--serif);font-style:italic;font-size:28px;color:var(--blush)}

/* ---------- Pipeline ---------- */
.pipeline{background:#fff;border:1px solid var(--border);border-radius:24px;overflow:hidden}
.pl-head,.pl-row{display:grid;grid-template-columns:minmax(220px,1.3fr) 3.7fr}
.pl-head{background:var(--mist);font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--mid)}
.pl-head>div{padding:16px 24px}
.pl-head>.pl-stages{padding:0}
.pl-stages{display:grid;grid-template-columns:repeat(5,1fr)}
.pl-stages>div{padding:16px 12px;border-left:1px solid var(--border)}
.pl-row{border-top:1px solid var(--border);align-items:center}
.pl-name{padding:24px}
.pl-name b{display:block;font-size:17px}
.pl-name span{font-size:13px;color:var(--mid)}
.pl-track{position:relative;height:100%;min-height:86px;display:grid;grid-template-columns:repeat(5,1fr)}
.pl-track>i{border-left:1px dashed var(--border)}
.pl-bar{position:absolute;left:12px;top:50%;height:16px;margin-top:-8px;border-radius:999px;background:linear-gradient(90deg,var(--wine),var(--rose) 70%,var(--blush));width:0;transition:width 1.4s cubic-bezier(.2,.7,.2,1)}
.pl-bar::after{content:"";position:absolute;right:-4px;top:50%;width:24px;height:24px;margin-top:-12px;border-radius:50%;background:var(--blush);opacity:.5;animation:pulse 2.4s infinite}
.in .pl-bar{width:var(--w)}
.pl-note{font-size:13px;color:var(--mid);padding:16px 24px;border-top:1px solid var(--border);background:var(--cream)}

/* ---------- Team ---------- */
.team{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.person{background:#fff;border:1px solid var(--border);border-radius:24px;overflow:hidden;display:flex;flex-direction:column}
.person-top{display:flex;gap:26px;align-items:center;padding:32px 32px 0}
.person-photo{width:132px;height:132px;flex-shrink:0;border-radius:50%;overflow:hidden;border:4px solid var(--petal);background:var(--mist)}
.person-photo img{width:100%;height:100%;object-fit:cover;object-position:center 18%}
.person h3{font-size:22px;margin-bottom:6px}
.role{font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--rose)}
.person-body{padding:24px 32px 34px;color:var(--mid);font-size:16px}
.person-body p+p{margin-top:14px}
.person-mini{display:flex;gap:18px;align-items:center}
.person-mini img{width:72px;height:72px;border-radius:50%;object-fit:cover;object-position:center 18%;border:3px solid var(--petal)}
.person-mini b{display:block;font-size:17px}

/* ---------- Publications ---------- */
.pubs{display:flex;flex-direction:column;gap:14px}
.pub{display:grid;grid-template-columns:90px 1fr auto;gap:24px;align-items:center;background:#fff;border:1px solid var(--border);border-radius:18px;padding:24px 28px;text-decoration:none;color:inherit;transition:border-color .2s,box-shadow .2s,transform .2s}
.pub:hover{border-color:var(--petal);box-shadow:var(--shadow);transform:translateY(-2px)}
.pub-year{font-size:22px;font-weight:800;color:var(--rose)}
.pub-title{font-weight:700;font-size:17px;line-height:1.45;margin-bottom:6px}
.pub-meta{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--mid)}
.pub-area{font-size:10.5px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--rose);background:var(--petal);padding:5px 11px;border-radius:999px;white-space:nowrap}
.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:28px}
.filters button{font-family:var(--sans);font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:10px 18px;border-radius:999px;border:1.5px solid var(--border);background:#fff;color:var(--mid);cursor:pointer}
.filters button[aria-pressed="true"]{background:var(--rose);border-color:var(--rose);color:#fff}

/* ---------- Program detail ---------- */
.program{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(32px,6vw,80px);align-items:center;padding:clamp(56px,7vw,90px) 0;border-top:1px solid var(--border)}
.program:first-of-type{border-top:0}
.program.flip .program-art{order:2}
.program-art{background:#fff;border:1px solid var(--border);border-radius:28px;padding:clamp(24px,4vw,48px)}
.program-art .illus{width:100%;max-width:380px;margin:0 auto}
.program h3{font-size:clamp(26px,2.6vw,34px);margin-bottom:16px}
.facts{list-style:none;margin-top:22px;display:grid;gap:12px}
.facts li{display:grid;grid-template-columns:22px 1fr;gap:10px;color:var(--mid);font-size:16px}
.facts li::before{content:"";width:10px;height:10px;margin-top:9px;border-radius:50%;background:var(--rose)}

/* ---------- Steps ---------- */
.steps{counter-reset:s;display:grid;gap:14px}
.step{display:grid;grid-template-columns:56px 1fr;gap:18px;align-items:start;padding:20px 22px;border-radius:16px;background:#fff;border:1px solid var(--border)}
.step::before{counter-increment:s;content:"0" counter(s);font-size:13px;font-weight:800;letter-spacing:.1em;color:#fff;background:var(--rose);width:44px;height:44px;border-radius:50%;display:grid;place-items:center}
.step b{display:block;margin-bottom:4px}
.step span{color:var(--mid);font-size:15.5px}
.pathway{width:100%;height:auto}

/* ---------- CTA band ---------- */
.cta{position:relative;overflow:hidden;background:linear-gradient(120deg,var(--rose),#8A2E4E 60%,var(--wine));color:#fff;border-radius:32px;padding:clamp(44px,6vw,72px);display:grid;grid-template-columns:1.4fr auto;gap:32px;align-items:center}
.cta h2{margin-bottom:12px}
.cta p{color:rgba(255,255,255,.8);max-width:560px}
.cta .ring{position:absolute;right:-80px;top:-80px;width:320px;height:320px;border-radius:50%;border:40px solid rgba(255,255,255,.07)}
.cta .btn-rose{background:#fff;color:var(--wine)}
.cta .btn-rose:hover{background:var(--blush)}

/* ---------- Contact ---------- */
.contact-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.contact-cards .card h3{font-size:19px}
.contact-meta{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:20px}
.meta{background:#fff;border:1px solid var(--border);border-radius:18px;padding:28px 30px}
.meta .k{font-size:11px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--rose);margin-bottom:8px}
.meta .v{font-size:20px;font-weight:700}
.meta .v a{color:var(--wine);text-decoration:none;border-bottom:1.5px solid var(--blush)}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);color:rgba(255,255,255,.6);padding:80px 0 34px;font-size:15px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px}
.foot-grid img{height:34px;width:auto;margin-bottom:22px}
.foot-grid h4{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--blush);margin-bottom:16px}
.foot-grid ul{list-style:none;display:grid;gap:10px}
.foot-grid a{color:rgba(255,255,255,.7);text-decoration:none}
.foot-grid a:hover{color:var(--blush)}
.foot-bottom{margin-top:56px;padding-top:24px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;font-size:12.5px;color:rgba(255,255,255,.4)}

/* ---------- Reveal ---------- */
.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.2,1)}
.js .reveal.in{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  .pl-bar{width:var(--w)}
}

/* ---------- Responsive ---------- */
@media (max-width:1020px){
  .nav,.header-cta{display:none}
  .menu-btn{display:block}
  .mobile-nav{display:block;position:fixed;inset:76px 0 auto 0;z-index:99;background:var(--cream);border-bottom:1px solid var(--border);box-shadow:0 20px 40px -20px rgba(62,13,28,.3);transform:translateY(-8px);opacity:0;visibility:hidden;transition:opacity .2s,transform .2s,visibility .2s}
  .menu-open .mobile-nav{opacity:1;transform:none;visibility:visible}
  .mobile-nav a{display:block;padding:18px var(--gutter);border-top:1px solid var(--border);font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;text-decoration:none;color:var(--wine)}
  .mobile-nav a[aria-current="page"]{color:var(--rose)}
  .grid-2,.program,.dual,.cta{grid-template-columns:1fr}
  .program.flip .program-art{order:0}
  .dual-vs{text-align:center}
  .grid-3,.contact-cards{grid-template-columns:1fr 1fr}
  .team{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(-n+2){border-bottom:1px solid var(--border)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .page-hero .deco{opacity:.12}
}
@media (max-width:680px){
  body{font-size:16px}
  .brand img{height:30px}
  .grid-3,.contact-cards,.contact-meta{grid-template-columns:1fr}
  .stat{padding:26px 18px}
  .pub{grid-template-columns:1fr;gap:8px;padding:22px}
  .pub-area{justify-self:start}
  .person-top{flex-direction:column;align-items:flex-start;padding:26px 24px 0}
  .person-body{padding:20px 24px 28px}
  .pl-head{display:none}
  .pl-row{grid-template-columns:1fr}
  .pl-name{padding:20px 20px 4px}
  .pl-track{min-height:56px;margin:0 20px 18px;grid-template-columns:repeat(5,1fr)}
  .pl-track::after{content:attr(data-stage);position:absolute;left:0;bottom:-2px;font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--rose)}
  .foot-grid{grid-template-columns:1fr}
  .page-hero{padding:140px 0 72px}
  .hero{padding:130px 0 100px}
}
.person-mini .role{display:block;margin-top:4px}
html:not(.js) .pl-bar{width:var(--w)}
.grid-2.wide-fig{grid-template-columns:.8fr 1.2fr;align-items:start}
@media (max-width:1020px){.grid-2.wide-fig{grid-template-columns:1fr}}
.grid-2.wide-fig>figure{position:sticky;top:100px}