:root{
  --paper:#FBFBFC; --paper-2:#F2F3F6; --ink:#14161A; --slate:#5C6472; --slate-2:#8A919E;
  --rule:#E3E5EA; --rule-2:#EDEEF2; --signal:#E4002B;--swiss-red:#FF0000; --glacier:#0B5F73; --glacier-tint:#E8F1F3;
  --white:#fff; --ok:#1F7A4C; --ok-tint:#E8F3EC; --warn:#9A5B00; --warn-tint:#FBF0E2;
  --display:"Archivo","Helvetica Neue",Helvetica,Arial,sans-serif;
  --body:"Instrument Sans","Helvetica Neue",Helvetica,Arial,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --gutter:clamp(18px,4.5vw,56px);
}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-size:15.5px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit}
button,input,select{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--glacier);outline-offset:2px;border-radius:5px}
.wrap{max-width:1000px;margin:0 auto;padding-left:max(var(--gutter),env(safe-area-inset-left));padding-right:max(var(--gutter),env(safe-area-inset-right))}
.eyebrow{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--slate-2);margin:0}

.nav{border-bottom:1px solid var(--rule-2);background:var(--paper);position:sticky;top:0;z-index:20}
.nav-in{display:flex;align-items:center;gap:24px;height:66px}
.brand{display:flex;align-items:center;gap:9px;font-family:var(--display);font-weight:700;font-size:16px;letter-spacing:-.02em;text-decoration:none}
.bm{width:19px;height:19px;flex:none;border-radius:3px;background:var(--swiss-red);position:relative;overflow:hidden}
/* Official flag geometry scaled to 19px: a 6/32 bar with a 6/32 margin, so
   each arm is one sixth longer than it is wide. */
.bm::before,.bm::after{content:"";position:absolute;background:#fff}
.bm::before{left:7.13px;top:3.56px;width:3.56px;height:11.88px}
.bm::after{top:7.13px;left:3.56px;width:11.88px;height:3.56px}
.brand em{font-style:normal;color:var(--slate-2);font-weight:500}
.nav-links{display:flex;gap:22px;margin-left:auto;font-size:14.5px;color:var(--slate)}
.nav-links a{position:relative;padding:4px 0}
.nav-links a::after{content:'';position:absolute;left:0;right:0;bottom:-2px;height:1.5px;background:var(--ink);transform:scaleX(0);transition:transform .18s ease}
.nav-links a:hover::after{transform:scaleX(1)}
.nav-links a{text-decoration:none}
.nav-links a:hover{color:var(--ink)}
@media(max-width:560px){.nav-links{gap:14px;font-size:13.5px}}

.testbar{background:var(--glacier-tint);color:var(--glacier);font-family:var(--mono);font-size:11.5px;letter-spacing:.02em;padding:9px var(--gutter);text-align:center}
.testbar.warn{background:#FDE8EC;color:var(--signal)}

/* ────────────────────────── hero ────────────────────────── */
.hero{padding:clamp(40px,6vw,72px) 0 clamp(14px,2vw,22px);position:relative;overflow:hidden}
/* A faint Swiss grid rather than a gradient. It gives the page a floor to
   sit on without competing with anything. */
.hero::before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background-image:linear-gradient(var(--rule-2) 1px,transparent 1px),linear-gradient(90deg,var(--rule-2) 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(120% 90% at 78% 0%,#000 0%,transparent 70%);
  mask-image:radial-gradient(120% 90% at 78% 0%,#000 0%,transparent 70%)}
.hero>.wrap{position:relative;z-index:1}
.hero-in{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.65fr);gap:clamp(28px,5vw,64px);align-items:end}
@media(max-width:860px){.hero-in{grid-template-columns:1fr;gap:32px;align-items:start}}

h1{font-family:var(--display);font-size:clamp(34px,5.6vw,58px);font-weight:800;letter-spacing:-.04em;
   line-height:1.0;margin:14px 0 0;max-width:15ch;text-wrap:balance}
.lede{font-size:clamp(16px,1.6vw,18.5px);color:var(--slate);max-width:52ch;margin:20px 0 0;line-height:1.55}
.hero-cta{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:28px 0 0}
.btn-ghost{display:inline-block;border:1px solid var(--rule);border-radius:99px;padding:13px 22px;
  font-size:14.5px;font-weight:600;text-decoration:none;background:var(--white)}
.btn-ghost:hover{border-color:var(--ink)}

.hero-facts{list-style:none;margin:0;padding:0;border-top:1px solid var(--ink)}
.hero-facts li{display:flex;flex-direction:column;padding:13px 0;border-bottom:1px solid var(--rule-2)}
.hero-facts b{font-family:var(--display);font-size:22px;font-weight:700;letter-spacing:-.03em;line-height:1}
.hero-facts span{font-size:13px;color:var(--slate);margin-top:4px}

/* ───────────────────────── sections ─────────────────────── */
.section{padding:clamp(38px,5.5vw,68px) 0}
.section.band{background:var(--paper-2);border-block:1px solid var(--rule)}
.sec-head{max-width:60ch}
h2{font-family:var(--display);font-size:clamp(23px,3.1vw,32px);font-weight:700;letter-spacing:-.032em;margin:0 0 10px;line-height:1.08}
.sec-head p{margin:0;color:var(--slate);font-size:15.5px;line-height:1.6}

/* ─────────────────── the service index ──────────────────── */
/* Numbered rows, not cards. Eight services read as a catalogue this way and
   as a wall of boxes the other way — and nothing is ever left stranded on a
   half-empty row. */
.index{list-style:none;margin:26px 0 0;padding:0;border-top:1px solid var(--ink)}
.index li{border-bottom:1px solid var(--rule)}
.index a{display:grid;grid-template-columns:44px minmax(0,1fr) auto;gap:20px;align-items:baseline;
  padding:20px 4px;text-decoration:none;transition:background .16s ease,padding .16s ease}
.index a:hover{background:var(--white);padding-inline:14px}
.idx{font-family:var(--mono);font-size:12px;color:var(--slate-2);letter-spacing:.06em}
.idx-main b{display:block;font-family:var(--display);font-size:clamp(17px,2vw,20px);font-weight:600;letter-spacing:-.022em}
.idx-main small{display:block;color:var(--slate);font-size:14.2px;line-height:1.5;margin-top:5px;max-width:62ch}
.idx-price{font-family:var(--display);font-size:19px;font-weight:600;letter-spacing:-.02em;white-space:nowrap;text-align:right}
.idx-price em{display:block;font-family:var(--mono);font-style:normal;font-size:10px;letter-spacing:.08em;
  color:var(--slate-2);font-weight:400;margin-top:4px;text-transform:uppercase}
@media(max-width:640px){
  .index a{grid-template-columns:32px minmax(0,1fr);gap:6px 14px;padding:18px 2px}
  .idx-price{grid-column:2;text-align:left;margin-top:8px;font-size:17px}
  .idx-price em{display:inline;margin-left:8px}
}

/* ──────────────────── enquiry services ──────────────────── */
.ask{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px;margin-top:26px}
.ask-card{background:var(--white);border:1px solid var(--rule);border-radius:16px;padding:26px;
  text-decoration:none;display:flex;flex-direction:column;transition:border-color .18s,transform .18s}
.ask-card:hover{border-color:var(--ink);transform:translateY(-2px)}
.ask-card h3{font-family:var(--display);font-size:20px;font-weight:700;letter-spacing:-.024em;margin:0 0 6px}
.ask-price{font-family:var(--display);font-size:15px;font-weight:600;color:var(--glacier);margin:0 0 14px}
.ask-card p{margin:0;color:var(--slate);font-size:14.5px;line-height:1.55}
.go{margin-top:auto;padding-top:20px;font-size:14px;font-weight:600;color:var(--ink)}
.go::after{content:" →"}

/* ───────────────────── planner banner ───────────────────── */
.planner-cta{background:var(--ink);color:#fff;border-radius:20px;padding:clamp(26px,3.4vw,40px);
  display:grid;grid-template-columns:minmax(0,1fr) auto;gap:26px;align-items:center}
@media(max-width:720px){.planner-cta{grid-template-columns:1fr}}
.planner-cta h2{color:#fff;margin:10px 0 8px}
.planner-cta p{margin:0;color:#B7BCC6;max-width:52ch;font-size:15.5px}
.planner-cta .eyebrow{color:#7E8492}
.planner-cta .btn{background:var(--white);color:var(--ink);white-space:nowrap}

/* ────────────────────── other sites ─────────────────────── */
.sites{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;margin-top:26px}
.site{background:var(--white);border:1px solid var(--rule);border-radius:14px;padding:22px;text-decoration:none;transition:border-color .18s}
.site:hover{border-color:var(--ink)}
.site h3{font-family:var(--display);font-size:17px;font-weight:600;margin:0 0 4px;letter-spacing:-.018em;display:flex;align-items:center;gap:8px}
.site .need{font-size:14.2px;color:var(--ink);margin:0 0 8px}
.site .note{color:var(--slate);font-size:13.4px;margin:0;line-height:1.5}
.site .ext{font-family:var(--mono);font-size:10.5px;color:var(--slate-2);letter-spacing:.06em;margin-top:14px;display:block}
.ownmark{font-family:var(--mono);font-size:9px;letter-spacing:.1em;text-transform:uppercase;color:var(--signal);
  border:1px solid var(--signal);border-radius:99px;padding:2px 7px;font-weight:500}

/* ── content pages ── */
.crumbs{border-bottom:1px solid var(--rule-2);background:var(--paper)}
.crumbs .wrap{padding-block:11px;font-family:var(--mono);font-size:11px;letter-spacing:.05em;color:var(--slate-2)}
.crumbs a{text-decoration:none}.crumbs a:hover{color:var(--ink)}
.crumbs b{color:var(--ink);font-weight:500}
.crumbs span{opacity:.5}

.wrap h1{margin-top:clamp(26px,4vw,44px)}
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:1px;background:var(--rule);border:1px solid var(--rule);border-radius:16px;overflow:hidden;margin:30px 0 0}
.facts>div{background:var(--white);padding:18px 20px}
.facts dt{font-family:var(--mono);font-size:10px;letter-spacing:.13em;text-transform:uppercase;color:var(--slate-2);margin:0}
.facts dd{margin:8px 0 0;font-family:var(--mono);font-size:18px}
.facts dd small{display:block;font-family:var(--body);font-size:12.5px;color:var(--slate);margin-top:5px;line-height:1.45}

.prose h2,.wrap>h2{font-family:var(--display);font-size:clamp(19px,2.4vw,24px);font-weight:700;letter-spacing:-.026em;margin:38px 0 10px}
.prose p,.wrap>p{max-width:62ch}
.prose p{margin:0 0 14px;color:var(--slate)}
.prose .lede{color:var(--slate);font-size:17.5px}

.faq{margin:18px 0 0;border-top:1px solid var(--ink)}
.faq dt{font-family:var(--display);font-size:16px;font-weight:600;letter-spacing:-.015em;padding:18px 0 6px}
.faq dd{margin:0 0 18px;padding-bottom:18px;border-bottom:1px solid var(--rule-2);color:var(--slate);max-width:62ch}

.cta-block{margin:40px 0 0;padding:26px;border:1px solid var(--ink);border-radius:16px;background:var(--white)}
.cta-block p{color:var(--slate);max-width:58ch;margin:0}

.links{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.links a{font-size:13.8px;border:1px solid var(--rule);border-radius:99px;padding:8px 14px;text-decoration:none;color:var(--slate);background:var(--white)}
.links a:hover{border-color:var(--ink);color:var(--ink)}
.buy textarea{width:100%;border:1px solid var(--rule);border-radius:10px;padding:11px 13px;background:var(--paper);font-size:15px;font-family:var(--body);resize:vertical}
.buy textarea:focus{border-color:var(--ink);outline:none;background:var(--white)}
.buy .tick{margin-bottom:14px}

/* ── planner ── */
.planner .qform{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;margin-top:30px}
.planner fieldset{border:1px solid var(--rule);border-radius:14px;background:var(--white);padding:18px 20px;margin:0}
.planner legend{font-family:var(--mono);font-size:10px;letter-spacing:.13em;text-transform:uppercase;color:var(--slate-2);padding:0 4px}
.planner select{width:100%;border:1px solid var(--rule);border-radius:10px;padding:10px 12px;background:var(--paper);font-size:15px;margin-top:6px}
.opt{display:flex;align-items:flex-start;gap:10px;padding:7px 0;font-size:14.5px;cursor:pointer}
.opt input{margin-top:3px;accent-color:var(--ink);flex:none}

.result{margin-top:44px}
.picks{display:flex;flex-direction:column;gap:1px;background:var(--rule);border:1px solid var(--rule);border-radius:14px;overflow:hidden;margin-top:16px}
.pick{display:flex;align-items:flex-start;gap:14px;padding:16px 18px;background:var(--white);cursor:pointer;text-decoration:none;color:inherit}
.pick:hover{background:var(--paper-2)}
.pick input{margin-top:4px;accent-color:var(--signal);flex:none;width:17px;height:17px}
.pick-main{flex:1;min-width:0}
.pick-main b{display:block;font-family:var(--display);font-size:16px;font-weight:600;letter-spacing:-.015em}
.pick-main small{display:block;color:var(--slate);font-size:13.4px;line-height:1.45;margin-top:3px}
.pick-amt{font-family:var(--mono);font-size:14px;white-space:nowrap;padding-top:2px}
.pick.enq .pick-amt{color:var(--glacier);font-size:12.5px}
#basket .total{margin-top:18px}
#basket .btn{max-width:320px}
@media(max-width:520px){.pick{flex-wrap:wrap}.pick-amt{width:100%;padding-left:31px}}
.ownmark{font-family:var(--mono);font-size:9px;letter-spacing:.1em;text-transform:uppercase;color:var(--signal);border:1px solid var(--signal);border-radius:99px;padding:1px 6px;vertical-align:3px;margin-left:6px}
.vatline{margin:6px 0 0;font-family:var(--mono);font-size:11px;color:var(--slate-2);letter-spacing:.02em;text-align:right}
.receipt{margin-top:18px;border-top:1px solid var(--rule);padding-top:14px;font-family:var(--mono);font-size:13px}
.receipt div{display:flex;justify-content:space-between;gap:14px;padding:6px 0;color:var(--slate)}
.receipt div b{color:var(--ink);font-weight:500}
.receipt .tot{border-top:1px solid var(--ink);margin-top:6px;padding-top:10px}
.receipt p{margin:12px 0 0;font-size:11px;color:var(--slate-2)}

/* ─────────────────── service detail + forms ─────────────────── */
.detail{display:grid;grid-template-columns:minmax(0,1fr) 350px;gap:clamp(26px,4vw,52px);align-items:start;padding:clamp(24px,4vw,40px) 0 0}
@media(max-width:880px){.detail{grid-template-columns:1fr}}
.detail p{color:var(--slate);max-width:60ch;margin:0 0 14px}
.detail p.strong{color:var(--ink);font-size:17.5px}
.needs{list-style:none;margin:18px 0 0;padding:0;border-top:1px solid var(--ink)}
.needs li{padding:12px 0;border-bottom:1px solid var(--rule-2);font-size:14.5px;display:flex;gap:11px}
.needs li::before{content:"";flex:none;width:6px;height:6px;border-radius:50%;background:var(--glacier);margin-top:8px}

.buy{position:sticky;top:84px;background:var(--white);border:1px solid var(--rule);border-radius:18px;padding:24px;
  box-shadow:0 1px 1px rgba(20,22,26,.03),0 24px 50px -34px rgba(20,22,26,.4)}
@media(max-width:880px){.buy{position:static}}
.buy label{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.13em;text-transform:uppercase;color:var(--slate-2);margin:15px 0 6px}
.buy input,.buy select,.buy textarea{width:100%;border:1px solid var(--rule);border-radius:10px;padding:11px 13px;background:var(--paper);font-size:15px;font-family:var(--body)}
.buy textarea{resize:vertical}
.buy input:focus,.buy select:focus,.buy textarea:focus{border-color:var(--ink);outline:none;background:var(--white)}
.total{display:flex;justify-content:space-between;align-items:baseline;gap:14px;margin-top:20px;padding-top:16px;border-top:1px solid var(--ink)}
.total span{font-family:var(--mono);font-size:10.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--slate-2)}
.total b{font-family:var(--display);font-size:30px;font-weight:700;letter-spacing:-.032em}

.btn{display:inline-block;border:0;border-radius:99px;padding:13px 24px;background:var(--signal);color:#fff;
  font-size:14.5px;font-weight:600;cursor:pointer;text-align:center;text-decoration:none;
  transition:transform .16s ease,box-shadow .16s ease;font-family:var(--body)}
.btn:hover{transform:translateY(-1px);box-shadow:0 8px 22px -12px rgba(228,0,43,.7)}
.btn[disabled]{background:var(--rule);color:var(--slate-2);cursor:not-allowed;transform:none;box-shadow:none}
.buy .btn,#basket .btn{display:block;width:100%;margin-top:18px;padding:14px}
.smallprint{margin-top:12px;font-size:11.8px;color:var(--slate-2);line-height:1.5}
.err{margin-top:14px;padding:11px 14px;background:#FDE8EC;color:var(--signal);border-radius:10px;font-size:13.5px}
.section-sub{color:var(--slate);max-width:58ch;margin:0}

/* ─────────────────────── card grids ─────────────────────── */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;margin-top:26px}
.card{background:var(--white);border:1px solid var(--rule);border-radius:16px;padding:24px;display:flex;
  flex-direction:column;text-decoration:none;transition:border-color .18s,transform .18s}
.card:hover{border-color:var(--ink);transform:translateY(-2px)}
.card h3{font-family:var(--display);font-size:18px;font-weight:700;letter-spacing:-.022em;margin:0 0 8px}
.card p{margin:0;color:var(--slate);font-size:14.4px;line-height:1.55}

/* ───────────────────── result pages ─────────────────────── */
.done{background:var(--white);border:1px solid var(--ok);border-radius:18px;padding:32px;margin-top:32px;max-width:640px}
.done h1{margin-top:0}
.tick{width:38px;height:38px;border-radius:50%;background:var(--ok-tint);display:grid;place-items:center;margin-bottom:16px}
.tick::after{content:"";width:8px;height:15px;border:solid var(--ok);border-width:0 2px 2px 0;transform:rotate(43deg) translate(-1px,-2px)}

/* ────────────────────────── footer ──────────────────────── */
footer{margin-top:clamp(44px,7vw,80px);border-top:1px solid var(--rule);padding:34px 0 clamp(40px,7vw,64px)}
.foot-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:34px}
footer h4{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--slate-2);font-weight:500;margin:0 0 10px}
footer p{margin:8px 0 0;font-size:13.4px;color:var(--slate);line-height:1.6;max-width:54ch}
.mail{font-family:var(--mono);font-size:15px;color:var(--glacier);text-decoration:none}
.mail:hover{text-decoration:underline}
.small{margin-top:28px;padding-top:18px;border-top:1px solid var(--rule-2);font-size:12.3px;color:var(--slate-2);max-width:80ch}

/* Five nav items do not fit a 390px phone. Scroll them rather than wrap into
   a second row that shoves the hero down. */
@media(max-width:760px){
  .nav-in{gap:12px}
  .nav-links{gap:16px;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;
    -webkit-mask-image:linear-gradient(to right,#000 calc(100% - 18px),transparent);
    mask-image:linear-gradient(to right,#000 calc(100% - 18px),transparent)}
  .nav-links::-webkit-scrollbar{display:none}
  .nav-links a{white-space:nowrap;font-size:13.8px}
  .hero-cta .btn,.hero-cta .btn-ghost{flex:1;min-width:150px}
  .planner-cta .btn{width:100%}
}

@media(max-width:760px){
  /* The grid is a desktop flourish. On a narrow screen the radial mask covers
     most of the viewport and it reads as a broken table rather than texture. */
  .hero::before{display:none}
  .hero-facts{margin-top:8px}
}
@media(max-width:430px){
  /* Two buttons of different heights look like a mistake. Stack them. */
  .hero-cta{flex-direction:column;align-items:stretch}
  .hero-cta .btn,.hero-cta .btn-ghost{width:100%;min-width:0}
}

/* ─────────────────── our own accommodation ──────────────── */
/* Placed above everything we charge for, and styled as the most important
   thing on the page, because for most students it is. */
.housing-first{padding-top:clamp(26px,3.5vw,42px)}
.housing{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px;margin-top:26px}
.house{position:relative;background:var(--white);border:1.5px solid var(--ink);border-radius:18px;padding:26px;
  text-decoration:none;display:flex;flex-direction:column;transition:transform .18s ease,box-shadow .18s ease}
.house:hover{transform:translateY(-2px);box-shadow:0 18px 40px -26px rgba(20,22,26,.55)}
.house .ownmark{position:absolute;top:20px;right:20px}
.house h3{font-family:var(--display);font-size:21px;font-weight:700;letter-spacing:-.026em;margin:0 0 6px;padding-right:62px}
.house .need{font-size:15px;color:var(--ink);font-weight:500;margin:0 0 10px}
.house .note{margin:0;color:var(--slate);font-size:14.2px;line-height:1.55}
@media(max-width:430px){.house h3{padding-right:52px;font-size:19px}}

/* ─────────────────── language switcher ──────────────────── */
.langs{display:flex;gap:2px;background:var(--paper-2);border-radius:99px;padding:3px;flex:none}
.langs a{font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;padding:5px 8px;border-radius:99px;
  text-decoration:none;color:var(--slate-2)}
.langs a:hover{color:var(--ink)}
.langs a[aria-current="true"]{background:var(--white);color:var(--ink);box-shadow:0 1px 2px rgba(20,22,26,.12)}
@media(max-width:760px){.langs{order:3}.langs a{padding:5px 6px;font-size:10px}}

/* ── the flag, where "Swiss company" is a claim worth making ── */
.flag{display:inline-block;width:17px;height:17px;flex:none;position:relative;background:var(--swiss-red);
  border-radius:2px;vertical-align:-3px;margin-right:9px;overflow:hidden}
.flag::before,.flag::after{content:"";position:absolute;background:#fff}
.flag::before{left:6.4px;top:3.2px;width:3.2px;height:10.6px}
.flag::after{top:6.4px;left:3.2px;width:10.6px;height:3.2px}
.swiss-line{display:flex;align-items:flex-start;margin-top:12px!important}
.needs li a{color:inherit}
.needs li a:hover{color:var(--glacier)}