/* Studying Plus Study Abroad — destinations explorer (globe, country/subject views, popups, compare) */
.dx{--dx-r:22px}
.dx-layout{display:grid;gap:28px;align-items:start}
@media(min-width:1080px){.dx-layout{grid-template-columns:minmax(340px,420px) minmax(0,1fr)}.dx-side{position:sticky;top:calc(var(--hdr) + 18px)}}

/* globe card */
.dx-globe{position:relative;border-radius:28px;overflow:hidden;background:radial-gradient(120% 90% at 50% 0%,#123e5c 0%,#0a2638 46%,#071c2d 100%);color:#fff;box-shadow:0 24px 60px rgba(7,28,45,.28);isolation:isolate}
.dx-globe::before{content:"";position:absolute;inset:0;z-index:-1;background-image:radial-gradient(rgba(255,255,255,.5) 1px,transparent 1.2px);background-size:46px 46px;opacity:.07}
.dx-stage{position:relative;width:100%;aspect-ratio:1;max-width:420px;margin:0 auto;touch-action:pan-y}
@media(max-width:1079px){.dx-stage{max-width:360px}}
@media(max-width:520px){.dx-stage{max-width:300px}}
.dx-stage canvas{position:absolute;inset:0;width:100%;height:100%;cursor:grab;display:block}
.dx-stage canvas.drag{cursor:grabbing}.dx-stage canvas.hot{cursor:pointer}
.dx-tip{position:absolute;z-index:2;pointer-events:none;transform:translate(-50%,calc(-100% - 12px));background:rgba(255,255,255,.96);color:#071c2d;font:700 .8rem var(--sans);padding:6px 10px;border-radius:999px;white-space:nowrap;box-shadow:0 8px 24px rgba(0,0,0,.35);opacity:0;transition:opacity .12s}
.dx-tip.on{opacity:1}
.dx-tip small{font-weight:600;color:#476075;margin-left:6px}
.dx-gfoot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 14px;padding:4px 20px 18px;font-size:.8rem;color:rgba(255,255,255,.72)}
.dx-gfoot b{color:#fff}
.dx-gfoot .hint::before{content:"↻";margin-right:6px;color:#7fd6e4}
.dx-legend{display:flex;flex-wrap:wrap;gap:6px;padding:0 16px 16px}
.dx-legend button{display:inline-flex;align-items:center;gap:6px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.06);color:rgba(255,255,255,.86);border-radius:999px;padding:5px 10px;font:600 .74rem var(--sans);cursor:pointer;min-height:30px;transition:background .15s,border-color .15s}
.dx-legend button:hover{background:rgba(255,255,255,.12)}
.dx-legend button[aria-pressed=true]{background:#fff;color:#071c2d;border-color:#fff}
.dx-legend i{width:9px;height:9px;border-radius:50%;background:var(--c);box-shadow:0 0 0 3px color-mix(in srgb,var(--c) 30%,transparent)}
.dx-glow{position:absolute;inset:auto 10% -30% 10%;height:50%;background:radial-gradient(closest-side,rgba(64,156,173,.35),transparent);filter:blur(30px);z-index:-1;pointer-events:none}

/* toolbar */
.dx-bar{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-bottom:14px}
.dx-seg{display:inline-flex;background:var(--surface-2);border:1px solid var(--border-soft);border-radius:999px;padding:4px;gap:4px}
.dx-seg button{border:0;background:none;border-radius:999px;padding:9px 16px;font:700 .9rem var(--sans);color:var(--text-dim);cursor:pointer;min-height:42px;display:inline-flex;align-items:center;gap:8px;transition:background .15s,color .15s}
.dx-seg button span{font:700 .72rem var(--sans);background:var(--bg-tint);color:var(--text-faint);padding:2px 8px;border-radius:999px}
.dx-seg button[aria-selected=true]{background:var(--surface);color:var(--text);box-shadow:var(--shadow-card)}
.dx-seg button[aria-selected=true] span{background:var(--grad);color:#fff}
.dx-search{position:relative;flex:1 1 240px;min-width:0}
.dx-search input{padding-left:42px;border-radius:999px;min-height:46px;background:var(--surface)}
.dx-search svg{position:absolute;left:15px;top:50%;transform:translateY(-50%);color:var(--text-faint);pointer-events:none}
.dx-filters{display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));margin-bottom:12px}
.dx-filters select{border-radius:14px;min-height:46px;background:var(--surface);font-weight:600;font-size:.92rem}
.dx-filters select.on{border-color:var(--brand);box-shadow:0 0 0 3px rgba(64,156,173,.18)}
.dx-fams{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
.dx-fams button{border:1.5px solid var(--border);background:var(--surface);color:var(--text-dim);border-radius:999px;padding:8px 14px;font:600 .86rem var(--sans);cursor:pointer;min-height:40px}
.dx-fams button[aria-pressed=true]{background:var(--ink);color:#fff;border-color:var(--ink)}
:root[data-theme="dark"] .dx-fams button[aria-pressed=true]{background:#2b7f90;border-color:#2b7f90}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .dx-fams button[aria-pressed=true]{background:#2b7f90;border-color:#2b7f90}}
.dx-status{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px;margin:2px 0 14px;font-size:.88rem;color:var(--text-dim)}
.dx-status b{color:var(--text)}
.dx-link{border:0;background:none;color:var(--brand-ink);font:700 .86rem var(--sans);cursor:pointer;padding:6px 2px;text-decoration:underline;text-underline-offset:3px}

/* cards */
.dx-cards{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}
.dx-c{position:relative;display:flex;flex-direction:column;border-radius:var(--dx-r);background:var(--surface);border:1px solid var(--border-soft);box-shadow:var(--shadow-card);overflow:hidden;transition:transform .18s,box-shadow .18s,border-color .18s;animation:dx-in .35s both;animation-delay:var(--dl,0s)}
.dx-c::before{content:"";position:absolute;inset:0 auto 0 0;width:4px;background:var(--rc,var(--brand))}
.dx-c:hover{transform:translateY(-3px);box-shadow:var(--shadow-pop);border-color:color-mix(in srgb,var(--rc,var(--brand)) 55%,transparent)}
@keyframes dx-in{from{opacity:0;transform:translateY(10px)}}
.dx-open{all:unset;box-sizing:border-box;display:flex;flex-direction:column;gap:10px;padding:18px 18px 12px 20px;cursor:pointer;flex:1}
.dx-open:focus-visible{outline:3px solid var(--gold);outline-offset:-3px;border-radius:var(--dx-r)}
.dx-ct{display:flex;align-items:center;gap:12px}
.dx-flag{font-size:1.9rem;line-height:1;flex:none}
.dx-code{display:inline-grid;place-items:center;width:44px;height:32px;border-radius:9px;background:color-mix(in srgb,var(--rc,var(--brand)) 18%,var(--surface-2));color:var(--text);font:800 .82rem var(--display);letter-spacing:.06em;flex:none;border:1px solid color-mix(in srgb,var(--rc,var(--brand)) 40%,transparent)}
.dx-ct b{display:block;font:700 1.08rem var(--display);line-height:1.2}
.dx-ct small{display:block;color:var(--text-faint);font-size:.8rem;font-weight:600}
.dx-badge{align-self:flex-start;font:700 .7rem var(--sans);letter-spacing:.04em;padding:3px 9px;border-radius:999px;background:rgba(244,183,63,.18);color:var(--warn)}
.dx-badge.lead{background:rgba(31,138,91,.14);color:var(--ok)}
.dx-chips{display:flex;flex-wrap:wrap;gap:6px}
.dx-chips span{font-size:.76rem;font-weight:600;color:var(--text-dim);background:var(--surface-2);border:1px solid var(--border-soft);padding:3px 9px;border-radius:999px;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.dx-chips span.hit{background:rgba(64,156,173,.14);border-color:rgba(64,156,173,.45);color:var(--text)}
.dx-meta{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:.8rem;color:var(--text-dim);margin-top:auto}
.dx-meta span{display:inline-flex;align-items:center;gap:6px}
.dx-cost{display:inline-flex;gap:2px}.dx-cost i{width:7px;height:12px;border-radius:2px;background:var(--border)}.dx-cost i.on{background:var(--gold)}
.dx-cmp{border:0;border-top:1px solid var(--border-soft);background:transparent;color:var(--text-dim);font:700 .82rem var(--sans);padding:10px 18px;cursor:pointer;text-align:left;display:flex;align-items:center;gap:8px;min-height:42px;transition:background .15s,color .15s}
.dx-cmp::before{content:"+";display:inline-grid;place-items:center;width:20px;height:20px;border-radius:6px;border:1.5px solid currentColor;font-size:.9rem;line-height:1}
.dx-cmp:hover{background:var(--surface-2);color:var(--text)}
.dx-cmp[aria-pressed=true]{color:var(--ok);background:rgba(31,138,91,.08)}
.dx-cmp[aria-pressed=true]::before{content:"✓";background:var(--ok);border-color:var(--ok);color:#fff}
.dx-s .dx-sic{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;font-size:1.45rem;background:var(--grad);flex:none;box-shadow:0 8px 20px rgba(70,105,159,.25)}
.dx-start{font-size:.8rem;color:var(--text-dim)}.dx-start b{color:var(--text)}
.dx-grp{grid-column:1/-1;font:700 .72rem var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--text-faint);margin:10px 0 -2px}
.dx-empty{grid-column:1/-1;text-align:center;padding:40px 16px;border:1.5px dashed var(--border);border-radius:var(--dx-r);color:var(--text-dim)}
.dx-empty b{display:block;font:700 1.1rem var(--display);color:var(--text);margin-bottom:6px}

/* compare tray */
.dx-tray{position:fixed;z-index:70;left:50%;bottom:16px;transform:translate(-50%,0);width:min(760px,calc(100% - 24px));display:flex;flex-wrap:wrap;align-items:center;gap:10px;padding:10px 10px 10px 16px;border-radius:20px;background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--border);box-shadow:0 18px 50px rgba(7,28,45,.28);animation:dx-up .25s both}
.dx-tray[hidden]{display:none}
@keyframes dx-up{from{opacity:0;transform:translate(-50%,16px)}}
.dx-tray .lbl{font:700 .82rem var(--sans);color:var(--text-dim);margin-right:2px}
.dx-tray .its{display:flex;flex-wrap:wrap;gap:6px;flex:1;min-width:0}
.dx-tray .it{display:inline-flex;align-items:center;gap:6px;background:var(--surface-2);border:1px solid var(--border-soft);border-radius:999px;padding:4px 4px 4px 10px;font:600 .82rem var(--sans);max-width:100%}
.dx-tray .it button{border:0;background:var(--border-soft);color:var(--text);width:24px;height:24px;border-radius:50%;cursor:pointer;font-size:.9rem;line-height:1}
.dx-tray .slot{border:1.5px dashed var(--border);border-radius:999px;padding:4px 12px;font-size:.8rem;color:var(--text-faint)}
.dx-tray .acts{display:flex;gap:8px;margin-left:auto}
body.dx-tray-on .sp-ftr{padding-bottom:110px}

/* toast */
.dx-toast{position:fixed;z-index:90;left:50%;bottom:96px;transform:translateX(-50%);background:var(--ink);color:#fff;padding:11px 16px;border-radius:14px;font:600 .9rem var(--sans);box-shadow:var(--shadow-pop);max-width:calc(100% - 32px);animation:dx-up .2s both}

/* popup */
.dx-modal{border:0;padding:0;width:min(880px,calc(100% - 32px));max-width:none;max-height:min(88vh,900px);border-radius:26px;background:var(--surface);color:var(--text);box-shadow:0 30px 80px rgba(0,0,0,.4);overflow:hidden}
.dx-modal.wide{width:min(1100px,calc(100% - 32px))}
.dx-modal[open]{display:flex;flex-direction:column;animation:dx-pop .26s cubic-bezier(.2,.9,.3,1.2) both}
.dx-modal.closing{animation:dx-out .16s ease-in both}
.dx-modal::backdrop{background:rgba(4,16,27,.62);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);animation:dx-fade .2s both}
@keyframes dx-pop{from{opacity:0;transform:translateY(18px) scale(.97)}}
@keyframes dx-out{to{opacity:0;transform:translateY(12px) scale(.98)}}
@keyframes dx-fade{from{opacity:0}}
@media(max-width:640px){.dx-modal,.dx-modal.wide{width:100%;max-height:92vh;margin:auto 0 0;border-radius:24px 24px 0 0}
  .dx-modal[open]{animation:dx-sheet .3s cubic-bezier(.2,.9,.3,1) both}.dx-modal.closing{animation:dx-sheet-out .18s ease-in both}}
@keyframes dx-sheet{from{transform:translateY(100%)}}
@keyframes dx-sheet-out{to{transform:translateY(100%)}}
.dxm-h{position:relative;padding:22px 24px 0;background:linear-gradient(180deg,color-mix(in srgb,var(--rc,var(--brand)) 16%,transparent),transparent);flex:none}
.dxm-top{display:flex;align-items:flex-start;gap:14px}
.dxm-top .dx-flag{font-size:2.6rem}.dxm-top .dx-code{width:56px;height:42px;font-size:1rem}
.dxm-top .dx-sic{width:56px;height:56px;border-radius:16px;font-size:1.8rem;display:grid;place-items:center;background:var(--grad);flex:none}
.dxm-tt{flex:1;min-width:0}
.dxm-tt h2{margin:0;font-size:clamp(1.35rem,3.4vw,1.9rem)}
.dxm-tt p{margin:2px 0 0;color:var(--text-dim);font-size:.9rem;font-weight:600}
.dxm-tools{display:flex;gap:6px;flex:none}
.dxm-ib{width:40px;height:40px;border-radius:12px;border:1px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer;font-size:1.05rem;display:grid;place-items:center}
.dxm-ib:hover{border-color:var(--brand)}
.dxm-ib:disabled{opacity:.35;cursor:default}
.dxm-back{display:inline-flex;align-items:center;gap:6px;border:0;background:none;color:var(--brand-ink);font:700 .84rem var(--sans);cursor:pointer;padding:0;margin:0 0 10px}
.dxm-pills{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 0}
.dxm-pills span{display:inline-flex;align-items:center;gap:6px;font:600 .8rem var(--sans);padding:6px 11px;border-radius:999px;background:var(--surface-2);border:1px solid var(--border-soft);color:var(--text)}
.dxm-pills span em{font-style:normal;color:var(--text-faint);font-weight:600}
.dxm-tabs{display:flex;gap:4px;margin:16px -4px 0;overflow-x:auto;scrollbar-width:none}
.dxm-tabs button{border:0;background:none;padding:12px 14px;font:700 .9rem var(--sans);color:var(--text-dim);cursor:pointer;border-bottom:3px solid transparent;white-space:nowrap;min-height:44px}
.dxm-tabs button[aria-selected=true]{color:var(--text);border-color:var(--brand)}
.dxm-b{padding:22px 24px;overflow-y:auto;overscroll-behavior:contain;flex:1;border-top:1px solid var(--border-soft)}
.dxm-f{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;padding:14px 24px;border-top:1px solid var(--border-soft);background:var(--surface-2);flex:none}
.dxm-f .grow{display:flex;flex-wrap:wrap;gap:10px}
.dxm-f .dx-cmp{border:1.5px solid var(--border);border-radius:999px;padding:8px 14px;min-height:40px;background:var(--surface)}
.dxm-h3{font:700 .74rem var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--text-faint);margin:0 0 12px}
.dxm-sec+.dxm-sec{margin-top:26px}
.dx-rank{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.dx-rank li{display:flex}
.dx-rank button{all:unset;box-sizing:border-box;flex:1;display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:14px;background:var(--surface-2);border:1px solid var(--border-soft);cursor:pointer;transition:border-color .15s,transform .15s}
.dx-rank button:hover{border-color:var(--brand);transform:translateX(2px)}
.dx-rank button:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
.dx-rank .n{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--grad);color:#fff;font:800 .85rem var(--display);flex:none}
.dx-rank .t{flex:1;min-width:0}.dx-rank .t b{display:block;font-size:.95rem}.dx-rank .t small{display:block;color:var(--text-faint);font-size:.78rem}
.dx-rank .go{color:var(--text-faint);font-weight:800}
.dx-two{display:grid;gap:16px}@media(min-width:640px){.dx-two{grid-template-columns:1fr 1fr}}
.dx-list{list-style:none;padding:0;margin:0;display:grid;gap:9px}
.dx-list li{display:flex;gap:10px;align-items:flex-start;font-size:.94rem}
.dx-list li::before{content:"✓";flex:none;width:22px;height:22px;border-radius:50%;display:grid;place-items:center;background:rgba(31,138,91,.14);color:var(--ok);font:800 .74rem var(--sans);margin-top:1px}
.dx-list.warn li::before{content:"!";background:rgba(244,183,63,.2);color:var(--warn)}
.dx-facts{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.dx-fact{padding:14px 16px;border-radius:16px;background:var(--surface-2);border:1px solid var(--border-soft)}
.dx-fact b{display:block;font:700 .7rem var(--sans);letter-spacing:.1em;text-transform:uppercase;color:var(--text-faint);margin-bottom:4px}
.dx-fact span{font-weight:700;font-size:.98rem}
.dx-fact p{margin:6px 0 0;color:var(--text-dim);font-size:.86rem}
.dx-fees{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.dx-fees li{padding:12px 14px;border-radius:14px;border:1px solid var(--border-soft);background:var(--surface);font-size:.92rem}
.dx-fees a{display:inline-block;margin-top:4px;font-size:.8rem;font-weight:600}
.dx-src{font-size:.8rem;color:var(--text-faint);margin:10px 0 0}
.dx-links{display:flex;flex-wrap:wrap;gap:8px}
.dx-links a{display:inline-flex;align-items:center;gap:6px;padding:9px 14px;border-radius:999px;border:1.5px solid var(--border);text-decoration:none;color:var(--text);font:600 .86rem var(--sans)}
.dx-links a::after{content:"↗";color:var(--brand-ink)}
.dx-links a:hover{border-color:var(--brand)}
.dx-note{border-left:4px solid var(--gold);background:rgba(244,183,63,.12);padding:12px 14px;border-radius:0 12px 12px 0;font-size:.9rem;margin:0}
.dx-modal .cl{grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}
.dx-ctys{display:flex;flex-wrap:wrap;gap:8px}
.dx-ctys button{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--border-soft);background:var(--surface-2);color:var(--text);border-radius:999px;padding:6px 12px 6px 8px;font:600 .86rem var(--sans);cursor:pointer;min-height:38px}
.dx-ctys button:hover{border-color:var(--brand)}
.dx-ctys .dx-flag{font-size:1.15rem}.dx-ctys .dx-code{width:30px;height:22px;font-size:.66rem;border-radius:6px}
.dx-ctys small{color:var(--text-faint);font-weight:600}

/* compare grid */
.dx-cg{overflow-x:auto;margin:0 -24px;padding:0 24px;scroll-snap-type:x proximity;scroll-padding-inline:24px}
.dx-cgi{display:grid;grid-template-columns:repeat(var(--n),minmax(min(230px,68vw),1fr));gap:0 18px;min-width:min-content}
@media(max-width:640px){.dxm-h{padding:18px 18px 0}.dxm-b{padding:18px}.dxm-f{padding:12px 18px}.dx-cg{margin:0 -18px;padding:0 18px;scroll-padding-inline:18px}.dxm-pills span{font-size:.76rem;padding:5px 9px}}
.dx-cgh{position:sticky;top:0;z-index:1;background:var(--surface);padding:0 0 12px;border-bottom:2px solid var(--border-soft);scroll-snap-align:start}
.dx-cgh .ttl{display:flex;align-items:center;gap:10px}
.dx-cgh .ttl b{flex:1;min-width:0;font:700 1.05rem var(--display)}
.dx-cgh .ttl button{border:0;background:var(--surface-2);width:28px;height:28px;border-radius:50%;cursor:pointer;color:var(--text)}
.dx-cgh .dx-link{padding:4px 0 0}
.dx-cgl{grid-column:1/-1;position:sticky;left:0;font:700 .7rem var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--text-faint);padding:16px 0 8px;width:max-content}
.dx-cgc{padding:0 0 12px;border-bottom:1px solid var(--border-soft);font-size:.9rem;color:var(--text);scroll-snap-align:start}
.dx-cgc ol,.dx-cgc ul{margin:0;padding-left:18px;display:grid;gap:4px}
.dx-cgc .muted{font-size:.84rem}
.dx-best{display:inline-block;margin-left:6px;font:700 .66rem var(--sans);letter-spacing:.05em;text-transform:uppercase;color:var(--ok);background:rgba(31,138,91,.14);padding:2px 7px;border-radius:999px;vertical-align:1px}

/* methodology */
.dx-method{margin-top:28px;padding:18px 20px;border-radius:18px;background:var(--surface);border:1px solid var(--border-soft);font-size:.86rem;color:var(--text-dim)}
.dx-method summary{cursor:pointer;font-weight:700;color:var(--text);list-style:none}
.dx-method summary::-webkit-details-marker{display:none}
.dx-method summary::after{content:" +";color:var(--brand-ink)}
.dx-method[open] summary::after{content:" −"}
.dx-method p{margin:10px 0 0}

@media (prefers-reduced-motion:reduce){.dx-c,.dx-modal[open],.dx-modal.closing,.dx-tray,.dx-toast,.dx-modal::backdrop{animation:none!important}.dx-c:hover,.dx-rank button:hover{transform:none}}
@media(min-width:700px) and (max-width:1079px){.dx-globe{display:grid;grid-template-columns:minmax(0,340px) minmax(0,1fr);grid-template-rows:1fr auto auto 1fr;align-items:center;padding:12px 8px}
  .dx-stage{grid-column:1;grid-row:1/5}.dx-gfoot{grid-column:2;grid-row:2;padding:0 16px 10px}.dx-legend{grid-column:2;grid-row:3;padding:0 16px}}