/* InterAsia Careers – site styles
   Palette: navy #0B2447 (primary), teal #19A7CE (secondary), gold #F59E0B (accent)
   Soft grey backgrounds, rounded cards, generous spacing
*/
:root{
  --navy:#0B2447; --navy-2:#153574; --navy-3:#1E4A9A;
  --teal:#19A7CE; --teal-2:#146C94; --teal-soft:#E6F6FA;
  --gold:#F59E0B; --gold-2:#B45309;
  --ink:#0F172A; --ink-2:#1F2937; --muted:#64748B;
  --line:#E5E7EB; --bg:#F7F9FC; --bg-2:#EEF2F7; --white:#fff;
  --success:#10B981; --error:#DC2626; --warn:#F59E0B;
  --radius:14px; --radius-sm:10px; --radius-lg:22px;
  --shadow-sm:0 1px 2px rgba(15,23,42,.06);
  --shadow:0 10px 30px -12px rgba(15,23,42,.18);
  --shadow-lg:0 20px 60px -20px rgba(11,36,71,.25);
  --header-h:74px;
  --sans:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  --display:'Manrope',var(--sans);
  --duration:.24s;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--white);line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy-3);text-decoration:none;transition:color var(--duration) ease}
a:hover{color:var(--teal-2)}
.skip-link{position:absolute;left:-999px;top:0;background:var(--navy);color:#fff;padding:.5rem .75rem;z-index:200}
.skip-link:focus{left:.5rem;top:.5rem}
.container{width:min(1200px,92%);margin-inline:auto}
.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
h1,h2,h3,h4{font-family:var(--display);color:var(--navy);letter-spacing:-.01em;line-height:1.2;margin:0 0 .75rem}
h1{font-size:clamp(2rem,4.6vw,3.4rem);font-weight:800}
h2{font-size:clamp(1.5rem,2.8vw,2.15rem);font-weight:800}
h3{font-size:1.25rem;font-weight:700}
h4{font-size:1.05rem;font-weight:700}
p{margin:0 0 1rem}
.muted{color:var(--muted)}
.eyebrow{display:inline-block;font-family:var(--display);font-weight:700;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--teal-2);background:var(--teal-soft);padding:.35rem .7rem;border-radius:999px}
.section{padding:clamp(3rem,6vw,5rem) 0}
.section--muted{background:var(--bg)}
.section-head{max-width:760px;margin-bottom:2.5rem}
.section-head p{color:var(--muted);font-size:1.05rem}
.grid{display:grid;gap:1.5rem}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.grid-4{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.15rem;border-radius:999px;font-weight:600;font-size:.95rem;border:1.5px solid transparent;cursor:pointer;transition:transform var(--duration) ease,background var(--duration) ease,color var(--duration) ease,box-shadow var(--duration) ease;line-height:1;white-space:nowrap}
.btn:focus-visible{outline:3px solid rgba(25,167,206,.35);outline-offset:2px}
.btn-primary{background:var(--gold);color:#1a1200;border-color:var(--gold)}
.btn-primary:hover{background:var(--gold-2);color:#fff;border-color:var(--gold-2);transform:translateY(-1px)}
.btn-secondary{background:var(--teal);color:#fff;border-color:var(--teal)}
.btn-secondary:hover{background:var(--teal-2);border-color:var(--teal-2);color:#fff}
.btn-navy{background:var(--navy);color:#fff;border-color:var(--navy)}
.btn-navy:hover{background:var(--navy-2);border-color:var(--navy-2);color:#fff}
.btn-outline{background:transparent;color:var(--navy);border-color:var(--navy)}
.btn-outline:hover{background:var(--navy);color:#fff}
.btn-ghost{background:transparent;color:var(--navy);border-color:transparent}
.btn-ghost:hover{background:var(--bg-2)}
.btn-sm{padding:.55rem .85rem;font-size:.85rem}
.btn-block{width:100%;justify-content:center}

/* Topbar */
.topbar{background:linear-gradient(90deg,var(--navy),var(--navy-2));color:#dbeafe;font-size:.85rem;padding:.5rem 0}
.topbar .container{display:flex;justify-content:space-between;gap:1rem;align-items:center;flex-wrap:wrap}
.topbar a{color:#dbeafe}
.topbar a:hover{color:#fff}
.topbar-links{display:inline-flex;gap:1rem}

/* Header */
.header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:var(--header-h)}
.brand{display:inline-flex;gap:.55rem;align-items:center;color:var(--navy);font-family:var(--display);font-weight:800;font-size:1.15rem}
.brand-mark{width:32px;height:32px;border-radius:8px;background:linear-gradient(135deg,var(--navy) 0%,var(--teal) 100%);position:relative;display:inline-block}
.brand-mark::before{content:"";position:absolute;inset:5px;border-radius:6px;background:radial-gradient(circle at 30% 30%,rgba(255,255,255,.9),rgba(255,255,255,0) 60%);opacity:.7}
.brand-text{letter-spacing:-.01em}
.brand-text strong{color:var(--navy)}
.brand-text span{color:var(--teal-2);font-weight:600}
.nav{display:flex;align-items:center}
.nav-list{display:flex;gap:.35rem;list-style:none;padding:0;margin:0}
.nav-list a{color:var(--ink-2);padding:.55rem .8rem;border-radius:8px;font-weight:500;font-size:.95rem;transition:background var(--duration) ease}
.nav-list a:hover{background:var(--bg-2);color:var(--navy)}
.nav-list a.is-active{color:var(--navy);background:var(--bg-2)}
.header-cta{display:flex;gap:.5rem;align-items:center}
.nav-toggle{display:none;background:transparent;border:0;width:44px;height:44px;flex-direction:column;justify-content:center;align-items:center;gap:5px;cursor:pointer}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--navy);border-radius:2px;transition:all var(--duration) ease}

/* Hero */
.hero{position:relative;overflow:hidden;background:radial-gradient(1200px 500px at 90% -10%,rgba(25,167,206,.14),transparent 60%),radial-gradient(900px 400px at -10% 110%,rgba(11,36,71,.08),transparent 60%),linear-gradient(180deg,#fff 0%,var(--bg) 100%);padding:clamp(2.75rem,6vw,5.5rem) 0}
.hero .container{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(1.5rem,4vw,4rem);align-items:center}
.hero-media{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);aspect-ratio:5/6}
.hero-media img{width:100%;height:100%;object-fit:cover}
.hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0) 50%,rgba(11,36,71,.45) 100%)}
.hero-badge{position:absolute;left:1rem;bottom:1rem;background:rgba(255,255,255,.95);border-radius:12px;padding:.75rem 1rem;box-shadow:var(--shadow);font-size:.85rem;color:var(--ink);z-index:2}
.hero-badge strong{color:var(--navy);display:block;font-family:var(--display)}
.hero-copy .eyebrow{margin-bottom:1rem}
.hero-copy h1{margin-bottom:1rem}
.hero-copy .lead{font-size:clamp(1rem,1.5vw,1.2rem);color:var(--ink-2);max-width:56ch;margin-bottom:1.5rem}
.hero-actions{display:flex;gap:.75rem;flex-wrap:wrap;margin-bottom:1.5rem}
.hero-search{background:#fff;padding:.5rem;border-radius:16px;box-shadow:var(--shadow);display:grid;grid-template-columns:1fr 1fr auto;gap:.4rem;align-items:center;max-width:640px}
.hero-search input,.hero-search select{border:0;padding:.75rem .9rem;font:inherit;background:transparent;color:var(--ink);width:100%}
.hero-search input:focus,.hero-search select:focus{outline:2px solid var(--teal-soft);outline-offset:0;border-radius:10px}
.hero-search .btn{margin:0}
.hero-stats{display:flex;gap:1.5rem;margin-top:1.5rem;flex-wrap:wrap;font-size:.9rem}
.hero-stats strong{display:block;font-family:var(--display);font-size:1.4rem;color:var(--navy)}
.hero-stats span{color:var(--muted)}

/* Segment cards */
.segment-card{background:#fff;border-radius:var(--radius);padding:1.75rem;box-shadow:var(--shadow-sm);border:1px solid var(--line);transition:transform var(--duration) ease,box-shadow var(--duration) ease}
.segment-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.segment-card .icn{width:52px;height:52px;border-radius:12px;background:var(--teal-soft);display:grid;place-items:center;margin-bottom:1rem;color:var(--teal-2);font-weight:800;font-family:var(--display);font-size:1.2rem}
.segment-card h3{margin-bottom:.5rem}
.segment-card p{color:var(--muted);font-size:.95rem;margin-bottom:1rem}
.segment-card .btn{margin-top:.25rem}
.segment-card--dark{background:var(--navy);color:#fff}
.segment-card--dark h3,.segment-card--dark p{color:#fff}
.segment-card--dark p{color:#cbd5e1}
.segment-card--dark .icn{background:rgba(255,255,255,.12);color:#fff}

/* Programme / Destination cards */
.p-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform var(--duration) ease,box-shadow var(--duration) ease}
.p-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.p-card__media{background:linear-gradient(135deg,var(--navy-3),var(--teal));aspect-ratio:16/9;position:relative}
.p-card__media img{width:100%;height:100%;object-fit:cover}
.p-card__body{padding:1.25rem 1.35rem 1.4rem;display:flex;flex-direction:column;gap:.5rem;flex-grow:1}
.p-card__meta{display:flex;flex-wrap:wrap;gap:.5rem;font-size:.78rem;color:var(--teal-2);margin-bottom:.35rem}
.p-card__meta span{background:var(--teal-soft);padding:.2rem .55rem;border-radius:999px;font-weight:600}
.p-card h3{font-size:1.05rem;margin:0 0 .35rem}
.p-card p{color:var(--muted);font-size:.9rem;margin:0 0 .75rem}
.p-card__foot{margin-top:auto;display:flex;justify-content:space-between;align-items:center;padding-top:.5rem;border-top:1px solid var(--line);gap:.5rem}
.p-card__price{font-family:var(--display);color:var(--navy);font-weight:700}
.p-card__price small{font-weight:500;color:var(--muted);font-size:.8rem;display:block}

/* Destination card variant */
.dest-card{position:relative;border-radius:var(--radius);overflow:hidden;min-height:230px;display:flex;align-items:flex-end;padding:1.25rem;color:#fff;background:linear-gradient(135deg,var(--navy-3),var(--teal-2));isolation:isolate;transition:transform var(--duration) ease}
.dest-card:hover{transform:translateY(-3px)}
.dest-card::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.1) 0%,rgba(11,36,71,.75) 100%);z-index:-1}
.dest-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.dest-card h3{color:#fff;margin:0}
.dest-card small{color:#e2e8f0}

/* Institution card */
.inst-card{background:#fff;border-radius:var(--radius);border:1px solid var(--line);padding:1.25rem;display:flex;gap:1rem;align-items:center;transition:box-shadow var(--duration) ease}
.inst-card:hover{box-shadow:var(--shadow)}
.inst-card .logo{width:64px;height:64px;border-radius:12px;background:var(--bg-2);display:grid;place-items:center;color:var(--navy);font-family:var(--display);font-weight:800;flex-shrink:0}
.inst-card .logo img{max-width:56px;max-height:56px}
.inst-card h3{margin:0 0 .25rem;font-size:1rem}
.inst-card small{color:var(--muted)}

/* Testimonial */
.testi-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem;display:flex;flex-direction:column;gap:.8rem}
.testi-card blockquote{margin:0;color:var(--ink-2);font-size:1rem;quotes:"“" "”"}
.testi-card blockquote::before{content:"“";font-family:var(--display);color:var(--teal);font-size:2rem;line-height:0;display:block;height:0}
.testi-foot{display:flex;align-items:center;gap:.75rem}
.testi-foot .av{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--navy),var(--teal));color:#fff;display:grid;place-items:center;font-family:var(--display);font-weight:800}

/* Filters */
.filter-panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.25rem;position:sticky;top:calc(var(--header-h) + 1rem)}
.filter-panel h4{margin:0 0 .75rem;font-size:.85rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.filter-panel label{display:block;font-size:.8rem;color:var(--muted);margin-bottom:.25rem}
.filter-panel select,.filter-panel input{width:100%;padding:.55rem .7rem;border-radius:10px;border:1px solid var(--line);font:inherit;background:#fff;margin-bottom:.85rem}
.filter-panel .btn{width:100%;justify-content:center}
.listing-grid{display:grid;grid-template-columns:280px 1fr;gap:2rem}

/* FAQ accordion */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line);padding:1rem 0}
.faq summary{cursor:pointer;font-weight:600;font-family:var(--display);color:var(--navy);list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.5rem;color:var(--teal-2);transition:transform var(--duration) ease}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:.75rem 0 0;color:var(--ink-2)}

/* Forms */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem 1.25rem}
.form-grid .full{grid-column:1/-1}
.field{display:flex;flex-direction:column;gap:.35rem}
.field label{font-size:.85rem;color:var(--ink-2);font-weight:500}
.field input,.field select,.field textarea{padding:.75rem .85rem;border-radius:10px;border:1px solid var(--line);font:inherit;background:#fff;color:var(--ink);transition:border-color var(--duration) ease,box-shadow var(--duration) ease}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--teal);box-shadow:0 0 0 4px rgba(25,167,206,.15)}
.field textarea{min-height:120px;resize:vertical}
.field .hint{color:var(--muted);font-size:.8rem}
.field .err{color:var(--error);font-size:.85rem}
.checkbox{display:flex;align-items:flex-start;gap:.6rem;font-size:.9rem;color:var(--ink-2)}
.checkbox input{width:1rem;height:1rem;margin-top:.2rem}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:2rem;box-shadow:var(--shadow-sm)}

/* Alerts */
.alert{border-radius:12px;padding:.85rem 1.1rem;margin:1rem 0;border:1px solid;font-size:.95rem}
.alert-success{background:#F0FDF4;border-color:#BBF7D0;color:#065F46}
.alert-error{background:#FEF2F2;border-color:#FCA5A5;color:#991B1B}

/* Featured section header pattern */
.section-head--flex{display:flex;justify-content:space-between;align-items:flex-end;gap:1rem;flex-wrap:wrap}

/* CTA band */
.cta-band{background:linear-gradient(90deg,var(--navy) 0%,var(--navy-2) 60%,var(--teal-2) 100%);color:#fff;border-radius:var(--radius-lg);padding:clamp(2rem,4vw,3.5rem);display:grid;grid-template-columns:1fr auto;gap:2rem;align-items:center;box-shadow:var(--shadow)}
.cta-band h2{color:#fff}
.cta-band p{color:#dbeafe;margin:0}
.cta-band .actions{display:flex;gap:.75rem;flex-wrap:wrap}

/* Footer */
.footer{background:#0A1D3C;color:#cbd5e1;padding:4rem 0 1.5rem;margin-top:4rem}
.footer h4{color:#fff;font-family:var(--display);font-size:.85rem;text-transform:uppercase;letter-spacing:.14em;margin-bottom:1rem}
.footer a{color:#cbd5e1}
.footer a:hover{color:#fff}
.footer .brand-text strong{color:#fff}
.footer .brand-text span{color:var(--teal)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr 1.5fr;gap:2rem}
.footer-desc{color:#cbd5e1;font-size:.95rem;margin:.75rem 0 1.25rem;max-width:36ch}
.footer ul{list-style:none;padding:0;margin:0;display:grid;gap:.5rem}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:1.25rem;margin-top:2.5rem;font-size:.85rem;color:#94a3b8}
.disclaimer{color:#94a3b8;margin-bottom:.5rem}
.copyright{margin:0}
.social{display:flex;gap:.5rem}
.social a{width:36px;height:36px;border-radius:8px;background:rgba(255,255,255,.06);display:grid;place-items:center;color:#fff;font-family:var(--display);font-weight:800;font-size:.8rem;transition:background var(--duration) ease}
.social a:hover{background:var(--teal-2)}
.newsletter{display:flex;gap:.4rem;background:rgba(255,255,255,.08);border-radius:999px;padding:.25rem;margin-top:.75rem}
.newsletter input{border:0;background:transparent;color:#fff;padding:.55rem .8rem;flex:1;font:inherit}
.newsletter input::placeholder{color:#94a3b8}
.newsletter input:focus{outline:0}
.contact-block p{margin:0 0 .4rem}

/* Mobile sticky bar */
.mobile-bar{display:none;position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--line);z-index:99;padding:env(safe-area-inset-bottom) 0 0;box-shadow:0 -10px 30px -12px rgba(15,23,42,.15)}
.mobile-bar a{flex:1;text-align:center;padding:.85rem .25rem;color:var(--navy);font-size:.75rem;font-weight:600;border-right:1px solid var(--line)}
.mobile-bar a:last-child{border-right:0}
.mobile-bar a.primary{background:var(--gold);color:#1a1200}

/* Utilities */
.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.mt-4{margin-top:2rem}
.text-center{text-align:center}
.badge{display:inline-block;padding:.2rem .6rem;border-radius:999px;font-size:.75rem;font-weight:600;background:var(--teal-soft);color:var(--teal-2)}
.badge--paid{background:#fef3c7;color:#92400e}
.breadcrumb{color:var(--muted);font-size:.85rem;margin:1rem 0 0}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--navy)}
.pagination{display:flex;gap:.35rem;justify-content:center;margin-top:2rem}
.pagination a,.pagination span{padding:.5rem .75rem;border-radius:8px;border:1px solid var(--line);background:#fff;color:var(--ink-2);font-size:.9rem}
.pagination .current{background:var(--navy);color:#fff;border-color:var(--navy)}

/* Detail page layout */
.detail{display:grid;grid-template-columns:1fr 340px;gap:2rem;align-items:start}
.detail-hero{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-2) 60%,var(--teal-2) 100%);color:#fff;border-radius:var(--radius-lg);padding:2rem;margin-bottom:2rem}
.detail-hero h1{color:#fff}
.detail-hero .meta{display:flex;gap:.75rem;flex-wrap:wrap;margin:.75rem 0 1rem;color:#dbeafe;font-size:.9rem}
.detail-hero .meta span{background:rgba(255,255,255,.14);padding:.2rem .6rem;border-radius:999px}
.detail-side{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem;position:sticky;top:calc(var(--header-h) + 1rem)}
.detail-side h3{margin:0 0 .75rem;font-size:1.05rem}
.detail-side .info-row{display:flex;justify-content:space-between;padding:.55rem 0;border-bottom:1px dashed var(--line);font-size:.9rem}
.detail-side .info-row:last-of-type{border-bottom:0}
.detail-side .info-row span:first-child{color:var(--muted)}
.detail-side .info-row span:last-child{color:var(--ink);font-weight:500;text-align:right}
.detail-side .actions{margin-top:1rem;display:flex;flex-direction:column;gap:.6rem}
.detail-body h2{margin-top:2rem}
.detail-body ul{padding-left:1.2rem}

/* Responsive */
@media (max-width: 960px){
  .nav-toggle{display:flex}
  .nav-list{display:none;position:absolute;top:var(--header-h);left:0;right:0;background:#fff;flex-direction:column;padding:1rem;border-bottom:1px solid var(--line);gap:.25rem;box-shadow:var(--shadow)}
  body.menu-open .nav-list{display:flex}
  .header-cta .btn-ghost{display:none}
  .hero .container{grid-template-columns:1fr}
  .hero-media{aspect-ratio:4/3;order:2}
  .listing-grid{grid-template-columns:1fr}
  .filter-panel{position:static}
  .detail{grid-template-columns:1fr}
  .detail-side{position:static}
  .footer-grid{grid-template-columns:1fr 1fr}
  .cta-band{grid-template-columns:1fr}
  .mobile-bar{display:flex}
  .form-grid{grid-template-columns:1fr}
  main{padding-bottom:80px}
}
@media (max-width: 520px){
  .footer-grid{grid-template-columns:1fr}
  .hero-search{grid-template-columns:1fr}
  .header-cta .btn-primary{padding:.5rem .85rem}
}

/* Focus */
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible{
  outline:3px solid rgba(25,167,206,.35);outline-offset:2px;border-radius:6px
}
@media (prefers-reduced-motion: reduce){
  *{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
}