.experience-page{padding:74px 0 110px;font-family:Helvetica,"Helvetica Neue",Arial,sans-serif}
.experience-heading{display:grid;grid-template-columns:1fr auto;gap:18px;align-items:baseline;border-bottom:1px solid #ddd;padding-bottom:24px;margin-bottom:42px}
.experience-heading .index{color:#ff8d98;font-size:12px}
.experience-heading h1{margin:0;font-family:Helvetica,"Helvetica Neue",Arial,sans-serif;font-size:42px;line-height:.9;letter-spacing:-.075em}
.experience-heading p{margin:0;color:#777;font-size:11px;letter-spacing:.12em}
.experience-cards{display:grid;gap:16px}
.experience-card{overflow:hidden;border:1px solid #e7e4e6;border-radius:14px;background:#fff;box-shadow:0 5px 18px rgba(36,30,34,.045);cursor:pointer;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.experience-card:hover,.experience-card:focus-visible{transform:translateY(-2px);border-color:#e9c5cd;box-shadow:0 12px 28px rgba(197,120,139,.13);outline:none}
.experience-card-top{min-height:142px;display:grid;grid-template-columns:76px minmax(0,1fr) 190px 36px;align-items:center;gap:24px;padding:22px 28px}
.school-mark{width:70px;height:70px;display:grid;place-items:center;border:1px solid #eadde0;border-radius:50%;background:#fff;color:#273958;font-size:13px;font-weight:800;text-align:center;line-height:1.05}
.school-mark-light{color:#626262;border-color:#e7e7e7;background:#fff;font-size:11px}
.school-logo-wrap{overflow:hidden;background:#fff}
.school-logo{width:100%;height:100%;display:block;object-fit:contain}
.ucl-logo-wrap{border:0;border-radius:0;background:transparent}
.ucl-logo-wrap .school-logo{clip-path:inset(8px 3px)}
.zagreb-mark{border-radius:10px;color:#273958;font-size:12px;letter-spacing:.02em}
.zagreb-logo-wrap{border:0;border-radius:0;background:transparent}
.zagreb-logo-wrap .school-logo{object-fit:contain}
.experience-card-title{min-width:0;align-self:center}
.experience-card-title h2{margin:0 0 5px;font-size:clamp(19px,calc(2 * var(--layout-vw, 1vw)),25px);font-weight:500;line-height:1.12;letter-spacing:-.035em}
.experience-card-title p{margin:0;color:#69666a;font-size:15px;line-height:1.4}
.experience-meta{display:flex;flex-direction:column;align-items:flex-end;justify-content:center;gap:6px;text-align:right}
.experience-period{color:#3f3b40;font-size:13px;font-weight:600;letter-spacing:.015em;white-space:nowrap}
.experience-location{color:#d17f90;font-size:10px;font-weight:600;letter-spacing:.15em;text-transform:uppercase}
.expand-icon{width:34px;height:34px;display:grid;place-items:center;border:1px solid #e9dfe2;border-radius:50%;color:#d17f90;font-size:23px;font-weight:300;line-height:1;transition:transform .3s,background .3s,border-color .3s}
.experience-card[aria-expanded="true"] .expand-icon{transform:rotate(45deg);background:#fff2f4;border-color:#e9c1ca}
.experience-details{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:24px;max-height:0;padding:0 28px;opacity:0;border-top:1px solid transparent;transition:max-height .4s ease,padding .4s ease,opacity .3s ease,border-color .3s ease;background:#fdfbfc}
.experience-card[aria-expanded="true"] .experience-details{max-height:240px;padding:22px 28px 26px;opacity:1;border-top-color:#eee8ea}
.experience-details p{margin:0;color:#555157;font-size:14px;line-height:1.55}
.experience-details div{display:grid;gap:8px;align-content:start}
.experience-details span{color:#a29ba0;font-size:9px;letter-spacing:.12em}
.experience-details strong{color:#454047;font-size:12px;font-weight:600}
@media(max-width:700px){
 .experience-page{padding:45px 0 80px}
 .experience-heading{display:block;padding-bottom:20px;margin-bottom:28px}
 .experience-heading h1{margin:10px 0;font-size:34px}
 .experience-heading p{font-size:9px}
 .experience-cards{gap:13px}
 .experience-card-top{min-height:130px;grid-template-columns:56px minmax(0,1fr) 32px;grid-template-rows:auto auto;column-gap:15px;row-gap:10px;padding:18px}
 .experience-card-top>.school-mark{grid-column:1;grid-row:1/3;width:52px;height:52px}
 .experience-card-title{grid-column:2;grid-row:1;align-self:end}
 .experience-card-title h2{margin-bottom:4px;font-size:18px}
 .experience-card-title p{font-size:13px;line-height:1.35}
 .experience-meta{grid-column:2;grid-row:2;flex-direction:row;align-items:center;justify-content:space-between;gap:10px;text-align:left}
 .experience-period{font-size:11px}
 .experience-location{font-size:9px}
 .experience-card-top>.expand-icon{grid-column:3;grid-row:1;align-self:start;width:30px;height:30px}
 .experience-details{grid-template-columns:1fr;gap:15px;padding:0 18px}
 .experience-card[aria-expanded="true"] .experience-details{max-height:440px;padding:18px}
}
/* SJTU accordion hint: a soft pink card peeks out beneath the closed card. */
.experience-card{cursor:default}
.experience-card:hover{transform:none;border-color:#e7e4e6;box-shadow:0 5px 18px rgba(36,30,34,.045)}
.experience-card--expandable{position:relative;isolation:isolate;overflow:visible;margin-bottom:9px;cursor:pointer}
.experience-card-stack:hover>.experience-card--expandable,.experience-card--expandable:focus-visible{transform:translateY(-2px);border-color:#e9c5cd;box-shadow:0 12px 28px rgba(197,120,139,.13);outline:none}
.experience-card--expandable::before{content:"";position:absolute;z-index:-1;left:12px;right:12px;bottom:-10px;height:23px;border-radius:0 0 12px 12px;background:#f7e1e6;box-shadow:0 5px 12px rgba(197,120,139,.10);transition:opacity .25s,transform .25s}
.experience-peek-arrow{position:absolute;z-index:1;left:50%;bottom:-9px;transform:translateX(-50%);color:#c77f91;font-size:17px;line-height:1;transition:opacity .2s,transform .2s}
.experience-card--expandable[aria-expanded="true"]::before{opacity:0;transform:translateY(-4px)}
.experience-card--expandable[aria-expanded="true"] .experience-peek-arrow{opacity:0;transform:translate(-50%,-4px)}
@media(max-width:700px){.experience-card--expandable{margin-bottom:8px}}
.experience-card--expandable .experience-achievements{grid-template-columns:1fr;gap:0}
.experience-achievement{display:grid;grid-template-columns:38px minmax(0,1fr);gap:12px;padding:13px 0}
.experience-achievement+.experience-achievement{border-top:1px solid #ece7e9}
.experience-achievement .achievement-number{padding-top:2px;color:#d17f90;font-size:11px;font-weight:700;letter-spacing:.08em}
.experience-achievement h3{margin:0 0 4px;color:#38343a;font-size:14px;font-weight:650;letter-spacing:-.01em}
.experience-achievement p{margin:0;color:#656067;font-size:13px;line-height:1.5}
@media(max-width:700px){.experience-card--expandable[aria-expanded="true"] .experience-achievements{max-height:440px}.experience-achievement{grid-template-columns:28px minmax(0,1fr);gap:9px;padding:12px 0}}
.experience-card--expandable[aria-expanded="true"] .experience-details{max-height:320px}
.experience-achievement{padding:16px 0}
.experience-achievement .achievement-number{font-size:13px}
.experience-achievement h3{font-size:17px;margin-bottom:6px}
.experience-achievement p{font-size:15px;line-height:1.55}
@media(max-width:700px){.experience-card--expandable[aria-expanded="true"] .experience-details{max-height:480px}.experience-achievement{padding:14px 0}}
.experience-achievement{padding:12px 0}
.experience-achievement h3{margin-bottom:3px}
.experience-achievement p{line-height:1.35}
/* Expanded SJTU details pull out as a slightly narrower sheet beneath the main card. */
.experience-card--expandable[aria-expanded="true"]{overflow:visible;z-index:3}
.experience-card--expandable[aria-expanded="true"] .sjtu-dropdown{
  position:relative;isolation:isolate;box-sizing:border-box;
  width:calc(100% - 30px);margin:12px auto 12px;padding:24px 30px 30px;
  border:1px solid #eee4e7;border-radius:13px;background:#fff;
  box-shadow:0 9px 22px rgba(201,132,150,.12);
  overflow:visible;
}
.experience-card--expandable[aria-expanded="true"] .sjtu-dropdown::before{
  content:"";position:absolute;z-index:-1;left:9px;right:9px;top:8px;bottom:-13px;
  border:1px solid rgba(220,157,171,.3);border-radius:0 0 12px 12px;
  background:linear-gradient(180deg,#fffafd 0%,#fbf1f4 45%,#f5dfe5 100%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.95),0 7px 15px rgba(202,145,159,.16);
}
.experience-card--expandable[aria-expanded="true"] .sjtu-dropdown{margin-bottom:0;padding-bottom:22px}
@media(max-width:700px){
  .experience-card--expandable[aria-expanded="true"] .sjtu-dropdown{width:calc(100% - 20px);margin:10px auto 12px;padding:18px}
}
@media(max-width:700px){.experience-achievement{padding:11px 0}}
/* Layered pink reveal with a soft luminous strip beneath the SJTU card. */
.experience-card--expandable{z-index:1}
.experience-card--expandable::before{left:10px;right:10px;bottom:-14px;height:29px;border:1px solid rgba(220,143,161,.38);background:linear-gradient(180deg,rgba(255,255,255,.95) 0%,rgba(255,244,247,.92) 12%,#f3d1da 48%,#efc4d0 100%);box-shadow:inset 0 1px 0 rgba(255,255,255,.95),inset 0 3px 10px rgba(255,255,255,.85),inset 0 -4px 9px rgba(210,119,143,.22),0 7px 16px rgba(202,122,145,.24)}
.experience-peek-arrow{bottom:-15px;width:40px;height:19px;display:grid;place-items:center;color:#b96f82}
.experience-peek-arrow svg{display:block;width:38px;height:18px;overflow:visible}
.experience-peek-arrow path{fill:none;stroke:currentColor;stroke-width:3.2;stroke-linecap:round;stroke-linejoin:round}
/* Explicit front/back layers for the SJTU dropdown teaser. */
.experience-card--expandable::before,.experience-card--expandable::after{content:none!important}
.experience-card-stack{position:relative;padding-bottom:14px;isolation:isolate;transition:padding-bottom .35s ease}
.experience-card-stack>.experience-card--expandable{position:relative;z-index:2;overflow:hidden;margin:0;background:#fff}
.experience-back-card{position:absolute;z-index:1;left:10px;right:10px;bottom:0;height:29px;display:flex;align-items:flex-end;justify-content:center;padding-bottom:0;border:1px solid rgba(220,157,171,.28);border-radius:0 0 12px 12px;background:linear-gradient(180deg,#fffafd 0%,#fbf3f5 20%,#f8e9ed 58%,#f4dfe4 100%);box-shadow:inset 0 1px 0 rgba(255,255,255,.98),inset 0 4px 10px rgba(255,255,255,.72),inset 0 -3px 8px rgba(220,157,171,.12),0 5px 13px rgba(202,145,159,.16);transition:opacity .25s,transform .3s}
.experience-back-card svg{position:absolute;left:50%;bottom:-3px;width:38px;height:18px;transform:translateX(-50%);overflow:visible}
.experience-back-card path{fill:none;stroke:#c78b99;stroke-width:3.2;stroke-linecap:round;stroke-linejoin:round}
.experience-card-stack.is-expanded{padding-bottom:0}
.experience-card-stack.is-expanded .experience-back-card{opacity:0;transform:translateY(-6px);pointer-events:none}
.experience-back-card svg{width:32px;height:15px}
.experience-back-card path{stroke-width:3.8}
.experience-back-card svg{width:26px;height:12px;bottom:1px}
.experience-back-card path{stroke:#d2a1ac;stroke-width:3.8}
.experience-card-stack.is-expanded>.experience-back-card{display:none!important}
.experience-card--expandable[aria-expanded="true"]+.experience-back-card{display:none!important}
.experience-card-stack:has(>.experience-card--expandable[aria-expanded="true"]){padding-bottom:0}
.experience-card--expandable[aria-expanded="true"] .sjtu-dropdown{display:block;max-height:1400px;padding:24px 30px 30px}
.dropdown-section+.dropdown-section{margin-top:24px;padding-top:20px;border-top:1px solid #eee8ea}
.dropdown-section-title{margin:0 0 12px;color:#29262a;font-size:17px;font-weight:650;letter-spacing:-.02em}
.experience-achievement{padding:11px 0}
.experience-achievement h4{margin:0 0 3px;color:#38343a;font-size:16px;font-weight:650;letter-spacing:-.01em}
.experience-achievement p{margin:0;color:#656067;font-size:14px;line-height:1.45}
.experience-achievement+.experience-achievement{border-top:1px solid #f0ecee}
.campus-item{padding:14px 0}
.campus-item+.campus-item{border-top:1px solid #f0ecee}
.campus-item-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:5px}
.campus-item-heading h4{margin:0;color:#38343a;font-size:16px;font-weight:650;line-height:1.35}
.campus-item-heading span{flex:none;padding:4px 9px;border-radius:20px;background:#fff2f4;color:#c47d8e;font-size:11px;font-weight:600}
.campus-item p{margin:0;color:#656067;font-size:14px;line-height:1.6}
@media(max-width:700px){
 .experience-card--expandable[aria-expanded="true"] .sjtu-dropdown{max-height:1800px;padding:18px}
 .dropdown-section+.dropdown-section{margin-top:18px;padding-top:17px}
 .dropdown-section-title{font-size:16px}
 .campus-item{padding:12px 0}
 .campus-item-heading{align-items:flex-start;gap:8px}
 .campus-item-heading h4{font-size:14px}
 .campus-item-heading span{font-size:10px;padding:3px 7px}
 .campus-item p,.experience-achievement p{font-size:13px}
}
.dropdown-section-title{font-size:20px;margin-bottom:15px}
@media(max-width:700px){.dropdown-section-title{font-size:18px;margin-bottom:12px}}
.campus-item{padding:12px 0}
.campus-item+.campus-item{border-top:0}
.experience-achievement h4{margin-bottom:1px}
.experience-achievement p{line-height:1.35}

/* CV download beside the academic heading. */
.experience-heading-title{display:flex;align-items:center;flex-wrap:wrap;gap:16px 22px;min-width:0}
.experience-heading-title h1{margin:0}
.cv-download{display:inline-flex;align-items:center;gap:10px;flex-shrink:0;padding:10px 15px;border:1px solid #242326;border-radius:5px;background:#242326;color:#fff;text-decoration:none;font:600 12px/1.3 Helvetica,"Helvetica Neue",Arial,sans-serif;transition:background .2s,border-color .2s}
.cv-download:hover{background:#4b484c;border-color:#4b484c}
.cv-download:focus-visible{outline:3px solid #e58ba2;outline-offset:4px}
@media(max-width:700px){.experience-heading-title{margin:10px 0 18px;gap:14px}.experience-heading-title h1{margin:0}}
@media(prefers-reduced-motion:reduce){.cv-download{transition:none}}

.experience-heading>.cv-download{justify-self:end;align-self:center}
.cv-download svg{display:block;flex-shrink:0}

/* Move the dropdown teaser with its front card, and highlight the arrow. */
.experience-back-card{transition:opacity .25s,transform .25s ease}
.experience-back-card path{transition:stroke .25s ease,stroke-width .25s ease}
.experience-card-stack:hover>.experience-back-card,.experience-card--expandable:focus-visible+.experience-back-card{transform:translateY(-2px)}
.experience-card-stack:hover>.experience-back-card path,.experience-card--expandable:focus-visible+.experience-back-card path{stroke:#d17f90;stroke-width:4.2}
@media(prefers-reduced-motion:reduce){.experience-back-card,.experience-back-card path{transition:none}}