/* settled. — design system
   Ink + fog, one city accent (Brno tram red / Prague Vltava blue).
   Archivo (variable width) for display, Inter for text. */

:root{
  --ink:#111D2B; --ink-2:#26364A; --muted:#4D5B6C; --line:#DCE1E7; --line-2:#EDF0F3;
  --fog:#F3F5F7; --paper:#FFFFFF;
  --brno:#D3402A; --prague:#1D55CF;
  --accent:var(--brno); --accent-ink:#FFFFFF;
  --r-s:12px; --r-m:18px; --r-l:28px;
  --shadow:0 1px 2px rgba(17,29,43,.06),0 8px 24px -12px rgba(17,29,43,.18);
  --shadow-lift:0 2px 4px rgba(17,29,43,.06),0 22px 40px -18px rgba(17,29,43,.32);
  --ease:cubic-bezier(.2,.7,.1,1);
  --display:"Archivo",system-ui,sans-serif; --text:"Inter",system-ui,sans-serif;
  --wrap:1180px;
}
html[data-city="prague"]{--accent:var(--prague)}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--fog);color:var(--ink);font:16px/1.6 var(--text);-webkit-font-smoothing:antialiased;transition:background .4s}
img{max-width:100%;display:block}
a{color:inherit}
a:hover{color:var(--accent)}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:6px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* type */
.d1,.d2,.d3,.d4{font-family:var(--display);font-weight:860;letter-spacing:-.025em;line-height:1.02;margin:0}
.d1{font-size:clamp(44px,7.4vw,96px);font-stretch:88%}
.d2{font-size:clamp(34px,4.6vw,56px);font-stretch:92%}
.d3{font-size:clamp(24px,2.6vw,32px);line-height:1.12}
.d4{font-size:20px;line-height:1.2;font-weight:800;letter-spacing:-.01em}
.eyebrow{font:700 12.5px/1 var(--text);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.lead{font-size:clamp(17px,1.6vw,20px);line-height:1.55;color:var(--ink-2);max-width:58ch}
.muted{color:var(--muted)}
.accent{color:var(--accent)}

/* header */
.top{position:sticky;top:0;z-index:50;background:rgba(243,245,247,.82);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid transparent;transition:border-color .3s,background .3s}
.top.scrolled{border-color:var(--line);background:rgba(255,255,255,.88)}
.top .wrap{height:72px;display:flex;align-items:center;gap:28px}
.brand{font:900 25px/1 var(--display);letter-spacing:-.04em;text-decoration:none;color:var(--ink);display:flex;align-items:baseline}
.brand i{font-style:normal;color:var(--accent);transition:color .4s}
.nav{display:flex;gap:4px;flex:1}
.nav a{padding:10px 14px;border-radius:10px;text-decoration:none;font-weight:600;font-size:15px;color:var(--ink-2);transition:background .2s,color .2s}
.nav a:hover{background:var(--paper);color:var(--ink)}
.nav a[aria-current="page"]{color:var(--ink);background:var(--paper);box-shadow:inset 0 0 0 1px var(--line)}
.top-right{display:flex;align-items:center;gap:10px}
.menu-btn{display:none}

/* city switch */
.city{position:relative;display:inline-flex;background:var(--paper);border:1px solid var(--line);border-radius:999px;padding:4px}
.city button{position:relative;z-index:1;border:0;background:none;padding:8px 16px;border-radius:999px;font-weight:700;font-size:14px;cursor:pointer;color:var(--muted);transition:color .3s}
.city button[aria-pressed="true"]{color:#fff}
.city .pill{position:absolute;top:4px;bottom:4px;left:4px;border-radius:999px;background:var(--accent);transition:transform .45s var(--ease),width .45s var(--ease),background .4s}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 22px;border-radius:14px;border:0;font-weight:700;font-size:15.5px;text-decoration:none;cursor:pointer;transition:transform .2s var(--ease),box-shadow .2s,background .2s,color .2s;white-space:nowrap}
.btn:active{transform:translateY(1px) scale(.99)}
.btn-ink{background:var(--ink);color:#fff}
.btn-ink:hover{color:#fff;background:#000;box-shadow:var(--shadow-lift);transform:translateY(-1px)}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{color:#fff;filter:brightness(1.06);box-shadow:var(--shadow-lift);transform:translateY(-1px)}
.btn-line{background:var(--paper);color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line)}
.btn-line:hover{color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--ink)}
.btn-ghost{background:transparent;color:var(--ink);padding:0 12px}
.btn-sm{min-height:40px;padding:0 16px;font-size:14px;border-radius:12px}
.btn svg{width:18px;height:18px}
.arrow{transition:transform .25s var(--ease)}
.btn:hover .arrow,.card-link:hover .arrow{transform:translateX(4px)}

/* hero */
.hero{position:relative;padding:72px 0 40px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.hero h1 .swap{display:inline-block;color:var(--accent);transition:color .4s}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.hero-note{margin-top:16px;font-size:14px;color:var(--muted)}
.hero-photo{position:absolute;inset:0;z-index:-1;opacity:0;transition:opacity .8s;background-size:cover;background-position:center}
.hero-photo.on{opacity:.16}

/* route (signature) */
.route{background:var(--ink);color:#fff;border-radius:var(--r-l);padding:28px 28px 22px;box-shadow:var(--shadow-lift);position:relative;overflow:hidden}
.route::after{content:"";position:absolute;inset:auto -30% -60% auto;width:340px;height:340px;border-radius:50%;background:radial-gradient(closest-side,color-mix(in srgb,var(--accent) 55%,transparent),transparent);opacity:.55;transition:background .5s}
.route-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:6px}
.route-head .eyebrow{color:#AFBBC9}
.route svg{width:100%;height:auto;display:block;position:relative;z-index:1}
.route .track{fill:none;stroke:#2C3D52;stroke-width:6;stroke-linecap:round}
.route .live{fill:none;stroke:var(--accent);stroke-width:6;stroke-linecap:round;transition:stroke .5s}
.route .stop{fill:var(--ink);stroke:#fff;stroke-width:3}
.route .stop.done{fill:#fff}
.route .stop.here{fill:var(--accent);stroke:#fff;transition:fill .5s}
.route text{font:600 12.5px var(--text);fill:#D5DDE6}
.route text.b{font:800 13.5px var(--display);fill:#fff}
.route-foot{position:relative;z-index:1;display:flex;justify-content:space-between;gap:12px;font-size:13.5px;color:#C4CEDA;margin-top:8px}

/* sections */
section.block{padding:72px 0}
.sec-head{display:flex;justify-content:space-between;align-items:end;gap:24px;flex-wrap:wrap;margin-bottom:32px}
.sec-head .lead{margin-top:12px}
.grid{display:grid;gap:16px}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}

/* cards */
.card{background:var(--paper);border-radius:var(--r-m);padding:24px;box-shadow:var(--shadow);border:1px solid var(--line-2);position:relative}
.card-link{display:flex;flex-direction:column;gap:10px;text-decoration:none;color:var(--ink);transition:transform .3s var(--ease),box-shadow .3s}
.card-link:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift);color:var(--ink)}
.card .tag{display:inline-flex;align-self:flex-start;font:700 11.5px/1 var(--text);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.card p{margin:0;color:var(--ink-2);font-size:15px}
.card .foot{margin-top:auto;padding-top:12px;display:flex;justify-content:space-between;align-items:center;font-size:13px;color:var(--muted)}
.card .go{display:inline-flex;align-items:center;gap:6px;font-weight:700;color:var(--ink);font-size:14px}
.num{font:900 15px/1 var(--display);width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:var(--fog);color:var(--ink)}
.dark{background:var(--ink);color:#fff;border-color:transparent}
.dark p{color:#C9D2DC}
.dark .tag{color:#9FAEBE}

/* news */
.news-item{display:grid;grid-template-columns:120px 1fr auto;gap:24px;align-items:baseline;padding:22px 0;border-top:1px solid var(--line)}
.news-item:last-child{border-bottom:1px solid var(--line)}
.news-item time{font-weight:700;font-size:14px;color:var(--muted)}
.news-item h3{margin:0 0 6px;font:800 19px/1.3 var(--display);letter-spacing:-.01em}
.news-item p{margin:0;color:var(--ink-2);font-size:15px;max-width:70ch}
.news-item .src{font-size:13px;color:var(--muted);white-space:nowrap}
.chip{display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 10px;border-radius:999px;font:700 12px/1 var(--text);background:var(--fog);color:var(--ink-2);border:1px solid var(--line)}
.chip.city-chip{background:color-mix(in srgb,var(--accent) 10%,#fff);border-color:color-mix(in srgb,var(--accent) 30%,#fff);color:var(--accent)}

/* coffee */
.coffee{display:grid;grid-template-columns:auto 1fr auto;gap:28px;align-items:center;padding:32px;border-radius:var(--r-l);background:var(--paper);border:1px solid var(--line-2);box-shadow:var(--shadow)}
.cup{width:76px;height:76px;border-radius:22px;background:var(--fog);display:grid;place-items:center}
.cup svg{width:44px;height:44px}
.steam path{stroke-dasharray:14;animation:steam 2.8s ease-in-out infinite}
.steam path:nth-child(2){animation-delay:.5s}.steam path:nth-child(3){animation-delay:1s}
@keyframes steam{0%{stroke-dashoffset:28;opacity:0}40%{opacity:1}100%{stroke-dashoffset:0;opacity:0}}

/* footer */
footer{padding:48px 0 64px;border-top:1px solid var(--line);margin-top:40px;font-size:14px;color:var(--muted)}
footer .wrap{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
footer nav{display:flex;gap:18px;flex-wrap:wrap}
footer a{text-decoration:none}

/* forms */
.field{display:flex;flex-direction:column;gap:8px}
.field label,.legend{font-weight:700;font-size:14px}
.input{height:54px;border-radius:14px;border:1.5px solid var(--line);background:var(--paper);padding:0 16px;font-size:16px;transition:border-color .2s,box-shadow .2s;width:100%}
.input:focus{outline:0;border-color:var(--ink);box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 16%,transparent)}
.hint{font-size:13px;color:var(--muted)}
.check{display:flex;gap:12px;align-items:flex-start;font-size:14.5px;line-height:1.5;cursor:pointer}
.check input{width:20px;height:20px;margin-top:2px;accent-color:var(--ink);flex-shrink:0}
.choices{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.choice{position:relative}
.choice input{position:absolute;opacity:0;inset:0;cursor:pointer}
.choice span{display:flex;flex-direction:column;gap:2px;min-height:64px;justify-content:center;padding:12px 18px;border-radius:16px;background:var(--paper);border:1.5px solid var(--line);font-weight:700;transition:all .2s var(--ease)}
.choice span small{font-weight:500;color:var(--muted);font-size:13px}
.choice input:checked+span{background:var(--ink);color:#fff;border-color:var(--ink);transform:translateY(-1px)}
.choice input:checked+span small{color:#C3CDD8}
.choice input:focus-visible+span{outline:3px solid var(--accent);outline-offset:3px}
.error{color:#B42318;font-size:14px;font-weight:600}

/* onboarding */
.onb{max-width:620px;margin:0 auto;padding:48px 0 80px}
.steps{display:flex;gap:6px;margin:0 0 36px}
.steps i{flex:1;height:5px;border-radius:5px;background:var(--line);overflow:hidden;position:relative}
.steps i::after{content:"";position:absolute;inset:0;background:var(--ink);transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease)}
.steps i.on::after{transform:scaleX(1)}
.step{display:none;flex-direction:column;gap:22px}
.step.on{display:flex;animation:rise .5s var(--ease) both}
.onb-nav{display:flex;justify-content:space-between;margin-top:12px}

/* dashboard */
.dash-head{display:flex;justify-content:space-between;align-items:end;gap:20px;flex-wrap:wrap;padding:48px 0 28px}
.dash-grid{display:grid;grid-template-columns:1fr 360px;gap:20px;align-items:start}
.timeline{display:flex;flex-direction:column;gap:12px}
.due{display:grid;grid-template-columns:72px 1fr auto;gap:18px;align-items:center;padding:18px 20px;background:var(--paper);border-radius:var(--r-m);border:1px solid var(--line-2);box-shadow:var(--shadow);transition:transform .3s var(--ease),box-shadow .3s}
.due:hover{transform:translateY(-2px);box-shadow:var(--shadow-lift)}
.due.urgent{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent),var(--shadow)}
.date{text-align:center}
.date b{display:block;font:900 30px/1 var(--display)}
.date span{font:800 12px/1 var(--text);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.due.urgent .date span{color:var(--accent)}
.due h3{margin:0 0 4px;font:800 17px/1.25 var(--display)}
.due p{margin:0;font-size:14px;color:var(--muted)}
.due .when{font-size:13px;font-weight:700;color:var(--ink-2);white-space:nowrap}
.ring{position:relative;width:132px;height:132px}
.ring svg{transform:rotate(-90deg)}
.ring circle{fill:none;stroke-width:12}
.ring .bg{stroke:#2C3D52}
.ring .fg{stroke:var(--accent);stroke-linecap:round;transition:stroke-dashoffset 1.4s var(--ease),stroke .4s}
.ring b{position:absolute;inset:0;display:grid;place-items:center;font:900 28px var(--display)}
.empty{padding:28px;border:1.5px dashed var(--line);border-radius:var(--r-m);color:var(--muted);text-align:center}

/* article */
.article{display:grid;grid-template-columns:minmax(0,720px) 300px;gap:48px;padding:48px 0 32px}
.prose h2{font:850 26px/1.2 var(--display);letter-spacing:-.015em;margin:40px 0 12px}
.prose p,.prose li{font-size:17.5px;line-height:1.7;color:var(--ink-2)}
.prose ol,.prose ul{padding-left:22px}
.prose li{margin:6px 0}
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin:28px 0 8px}
.fact{background:var(--paper);border:1px solid var(--line-2);border-radius:16px;padding:16px 18px}
.fact b{display:block;font:900 24px/1.1 var(--display);margin:6px 0 2px}
.sources{font-size:14px;color:var(--muted);border-top:1px solid var(--line);margin-top:36px;padding-top:18px}
.sources a{color:var(--ink-2)}
.aside{position:sticky;top:96px;display:flex;flex-direction:column;gap:14px}
.notice{display:flex;gap:12px;align-items:flex-start;padding:16px 18px;border-radius:16px;background:var(--paper);border:1px solid var(--line);font-size:14px;color:var(--ink-2)}
.notice svg{flex-shrink:0;width:20px;height:20px;margin-top:2px}

/* modal */
dialog{border:0;border-radius:var(--r-l);padding:0;max-width:460px;width:calc(100% - 32px);box-shadow:0 40px 80px -20px rgba(0,0,0,.45)}
dialog::backdrop{background:rgba(17,29,43,.5);backdrop-filter:blur(4px)}
dialog[open]{animation:pop .35s var(--ease)}
.modal{padding:32px;display:flex;flex-direction:column;gap:16px}

/* toast */
.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,30px);opacity:0;background:var(--ink);color:#fff;padding:14px 20px;border-radius:14px;font-weight:600;font-size:14.5px;box-shadow:var(--shadow-lift);transition:all .4s var(--ease);z-index:100;pointer-events:none}
.toast.on{opacity:1;transform:translate(-50%,0)}

/* motion */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
.view{animation:rise .55s var(--ease) both}
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes pop{from{opacity:0;transform:scale(.96) translateY(8px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}.reveal{opacity:1;transform:none}}

/* responsive */
@media (max-width:980px){
  .hero-grid,.dash-grid,.article{grid-template-columns:1fr}
  .g3,.g4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .aside{position:static}
}
@media (max-width:760px){
  .nav{display:none;position:absolute;top:72px;left:0;right:0;flex-direction:column;background:#fff;padding:12px 16px 18px;border-bottom:1px solid var(--line)}
  .nav.open{display:flex}
  .menu-btn{display:inline-flex}
  .top .wrap{gap:12px}
  .top-right .hide-s{display:none}
  .g3,.g4,.g2,.choices{grid-template-columns:1fr}
  .news-item{grid-template-columns:1fr;gap:6px}
  .coffee{grid-template-columns:1fr;text-align:left}
  .due{grid-template-columns:60px 1fr}
  .due .when{grid-column:2}
  section.block{padding:52px 0}
  .hero{padding-top:40px}
}