:root{
  /* surfaces — 4 + 1 accent */
  --ui-page:#ffffff;
  --ui-surface-soft:#eaf2f8;         /* pale sky */
  --ui-surface-dark:#22304a;         /* late-evening sky */
  --ui-surface-warm:#f8f5ec;         /* sand */
  --ui-button:#ffb13d;               /* low sun */
  --ui-button-hover:#ffa51f;
  --ui-button-active:#f79b12;

  /* text — 3 */
  --ui-text:#1c222e;
  --ui-text-muted:#58627a;
  --ui-text-inverse:#ffffff;

  /* brand-tinted lines, not grey */
  --ui-border:#22304a26;
  --ui-border-soft:#22304a14;

  /* the only radius + conscious exceptions */
  --r:8px; --r-pass:16px;

  --shadow-rest:0 1px 4px rgba(16,24,40,.05);
  --shadow-hover:0 6px 16px rgba(16,24,40,.09);

  --container:1180px;

  /* temperature scale (data viz only) */
  --t-cold:#6c9bd2; --t-cool:#7fb5c9; --t-mild:#93c29c;
  --t-warm:#e5b84b; --t-hot:#e8874f;

  --ok:#4d9d6a; --bad:#c96a5a;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;color:var(--ui-text);
  background:var(--ui-page);line-height:1.4;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
.container{max-width:var(--container);margin:0 auto;padding:0 16px}
.icon{font-family:'Material Symbols Rounded';font-weight:normal;font-style:normal;
  display:inline-block;line-height:1;letter-spacing:normal;text-transform:none;
  white-space:nowrap;word-wrap:normal;direction:ltr;
  font-variation-settings:'FILL' 0,'wght' 500,'GRAD' 0,'opsz' 24;
  -webkit-font-feature-settings:'liga';font-feature-settings:'liga'}
.icon.fill{font-variation-settings:'FILL' 1,'wght' 500,'GRAD' 0,'opsz' 24}
.eyebrow{display:inline-flex;align-items:center;gap:8px;border-radius:var(--r);
  background:var(--ui-border-soft);padding:9px 16px;
  font-family:'Manrope',sans-serif;font-weight:600;font-size:14px;color:#414a5f}
h1,h2{line-height:1.15;letter-spacing:-.01em}
h2{font-size:46px;font-weight:700;margin-top:14px}
.h-accent{color:var(--ui-button-active)}
.lead{font-family:'Manrope',sans-serif;font-size:19px;font-weight:500;
  color:var(--ui-text-muted);line-height:1.4}
.btn{display:inline-flex;align-items:center;gap:10px;border:0;cursor:pointer;
  border-radius:var(--r);background:var(--ui-button);color:var(--ui-text);
  font-family:'Manrope',sans-serif;font-weight:700;font-size:16px;
  padding:15px 26px;text-decoration:none;
  transition:background .15s cubic-bezier(.4,0,.2,1)}
.btn:hover{background:var(--ui-button-hover)}
.btn:active{background:var(--ui-button-active)}
.btn.ghost{background:transparent;border:1px solid var(--ui-border);color:var(--ui-text)}
.btn.ghost:hover{background:var(--ui-border-soft)}
.card{background:var(--ui-page);border:1px solid var(--ui-border);
  border-radius:var(--r);box-shadow:var(--shadow-rest);
  transition:box-shadow .2s ease-out}
.dots{display:inline-flex;gap:3px;vertical-align:middle}
.dots i{width:8px;height:8px;border-radius:50%;background:var(--ui-border);display:block}
.dots i.on{background:var(--ui-button-active)}
.dots.blue i.on{background:var(--t-cold)}
@media (hover:hover){
  .card.hoverable:hover{box-shadow:var(--shadow-hover)}
  .icon-card:hover .zoom{transform:scale(1.10)}
}
.zoom{display:inline-block;transform-origin:center;transition:transform .2s ease-out}
@media (prefers-reduced-motion:reduce){
  .zoom,.btn,.card{transition:none}
  .icon-card:hover .zoom{transform:none}
}
@media (max-width:760px){
  h2{font-size:31px}
  .lead{font-size:17px}
}

/* ---------- header */
.hdr{position:sticky;top:0;background:var(--ui-page);z-index:20;
  border-bottom:1px solid var(--ui-border-soft)}
.hdr .container{display:flex;align-items:center;gap:28px;height:64px}
.logo{display:flex;align-items:center;gap:9px;font-family:'Manrope',sans-serif;
  font-weight:800;font-size:19px;text-decoration:none}
.logo .mark{width:28px;height:28px;border-radius:7px;background:var(--ui-surface-dark);
  position:relative;overflow:hidden}
.logo .mark::after{content:'';position:absolute;left:7px;top:7px;width:14px;height:14px;
  border-radius:50%;background:var(--ui-button)}
.nav{display:flex;gap:22px;margin-left:auto}
.nav a{font-size:14.5px;color:var(--ui-text-muted);text-decoration:none;
  transition:color .2s ease-out}
.nav a:hover{color:var(--ui-text)}
.hdr .btn{padding:10px 18px;font-size:14px}
.burger{display:none}
/* ---------- sections rhythm */
main section{padding:56px 0}
@media(min-width:900px){main section{padding:100px 0}}
.sec-soft{background:var(--ui-surface-soft)}
.sec-head{max-width:720px}
.sec-head p{margin-top:12px}
/* ---------- hero */
.hero{padding:64px 0 72px}
.hero .container{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero h1{font-size:50px;font-weight:800}
.hero h1 .h-accent{display:block}
.hero .lead{margin:18px 0 22px;max-width:520px}
.hero-nums{display:flex;gap:26px;flex-wrap:wrap}
.hero-nums div{font-size:13.5px;color:var(--ui-text-muted)}
.hero-nums b{display:block;font-size:22px;font-weight:800;color:var(--ui-text)}
/* ---------- boarding pass */
.pass{background:var(--ui-page);border:1px solid var(--ui-border);
  border-radius:var(--r-pass);box-shadow:var(--shadow-hover);overflow:hidden}
.pass-top{padding:20px 24px;display:flex;justify-content:space-between;align-items:center;
  background:var(--ui-surface-dark);color:var(--ui-text-inverse)}
.pass-top .t{font-family:'Manrope',sans-serif;font-weight:700;letter-spacing:.12em;
  font-size:12px;opacity:.75}
.pass-top .icon{color:var(--ui-button)}
.pass-body{padding:22px 24px;position:relative}
.pass-body::before{content:'';position:absolute;top:0;left:12px;right:12px;height:0;
  border-top:2px dashed var(--ui-border)}
.pfield{margin-bottom:14px}
.pfield label{display:block;font-family:'Manrope',sans-serif;font-weight:700;
  font-size:11px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--ui-text-muted);margin-bottom:6px}
.pfield select{width:100%;padding:12px;border:1px solid var(--ui-border);
  border-radius:var(--r);font:inherit;background:var(--ui-page);color:var(--ui-text)}
.prow2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.pass .btn{width:100%;justify-content:center;margin-top:6px}
.pass-note{font-size:12.5px;color:var(--ui-text-muted);margin-top:12px;text-align:center}
.pass-msg{display:none;margin-top:12px;font-size:14px;border-radius:var(--r);
  padding:10px 12px;background:var(--ui-border-soft)}
.pass-msg.bad{background:#c96a5a1a;color:var(--bad)}
.barcode{height:34px;margin:6px 24px 20px;background:repeating-linear-gradient(90deg,
  var(--ui-text) 0 2px,transparent 2px 5px,var(--ui-text) 5px 6px,transparent 6px 11px);
  opacity:.75;border-radius:2px}
/* ---------- compare (averages lie) */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:34px}
.cmp{padding:24px;border-radius:var(--r)}
.cmp .yr{font-family:'Manrope',sans-serif;font-weight:700;font-size:13px;
  letter-spacing:.08em;color:var(--ui-text-muted)}
.cmp .big{font-size:42px;font-weight:800;margin:6px 0}
.cmp p{font-size:14.5px;color:var(--ui-text-muted)}
.cmp.sun{background:var(--ui-surface-warm)}
.cmp.rain{background:var(--ui-surface-soft)}
.cmp .icon{font-size:30px}
.cmp.sun .icon{color:var(--t-warm)}
.cmp.rain .icon{color:var(--t-cold)}
.avg-line{margin-top:16px;font-family:'Manrope',sans-serif;font-weight:600;font-size:17px}
/* ---------- steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:38px}
.step{padding:22px}
.step .n{width:34px;height:34px;border-radius:var(--r);background:var(--ui-surface-dark);
  color:var(--ui-text-inverse);display:flex;align-items:center;justify-content:center;
  font-family:'Manrope',sans-serif;font-weight:700;font-size:14px}
.step b{display:block;margin:14px 0 6px;font-size:17px}
.step p{font-size:14.5px;color:var(--ui-text-muted)}
/* ---------- bento */
.bento{display:grid;grid-template-columns:repeat(3,1fr);grid-auto-rows:180px;
  gap:16px;margin-top:38px}
.bcard{padding:20px;overflow:hidden;position:relative;display:flex;
  flex-direction:column;justify-content:flex-start}
.bcard .icon{font-size:30px;color:var(--ui-surface-dark)}
.bcard b{margin:10px 0 6px;font-size:16.5px}
.bcard p{font-size:13.5px;color:var(--ui-text-muted);line-height:1.45}
.bcard.tall{grid-row:span 2;justify-content:flex-start}
.bcard.wide{grid-column:span 3;flex-direction:row;align-items:center;gap:20px}
.bcard.wide b{margin:0 0 6px}
.bcard.wide .icon{flex:0 0 auto}
.mini-ribbon{display:grid;grid-template-columns:repeat(8,1fr);gap:6px;margin-top:auto}
.mini-ribbon i{display:block;border-radius:3px;height:46px;position:relative;overflow:hidden;
  background:var(--ui-border-soft)}
.mini-ribbon i::after{content:'';position:absolute;left:0;right:0;bottom:0;border-radius:3px}
.mini-ribbon i:nth-child(1)::after{height:34%;background:var(--t-cool)}
.mini-ribbon i:nth-child(2)::after{height:46%;background:var(--t-mild)}
.mini-ribbon i:nth-child(3)::after{height:72%;background:var(--t-warm)}
.mini-ribbon i:nth-child(4)::after{height:86%;background:var(--t-warm)}
.mini-ribbon i:nth-child(5)::after{height:78%;background:var(--t-warm)}
.mini-ribbon i:nth-child(6)::after{height:56%;background:var(--t-mild)}
.mini-ribbon i:nth-child(7)::after{height:40%;background:var(--t-cool)}
.mini-ribbon i:nth-child(8)::after{height:30%;background:var(--t-cold)}
.mini-ribbon span{grid-column:span 8;font-size:11.5px;color:var(--ui-text-muted);
  font-family:'Manrope',sans-serif;font-weight:600;letter-spacing:.06em;margin-top:6px}
.mini-relief{margin-top:auto;display:flex;align-items:flex-end;gap:4px;height:74px}
.mini-relief i{flex:1;display:block;border-radius:3px 3px 0 0;background:var(--ui-surface-dark);opacity:.14}
.mini-relief i.sea{background:var(--t-cold);opacity:.35}
.mini-relief-cap{font-size:11.5px;color:var(--ui-text-muted);
  font-family:'Manrope',sans-serif;font-weight:600;letter-spacing:.06em;margin-top:6px}
.bcard.dark{background:var(--ui-surface-dark);border-color:transparent}
.bcard.dark,.bcard.dark p{color:#cfd6e4}
.bcard.dark b{color:var(--ui-text-inverse)}
.bcard.dark .icon{color:var(--ui-button)}
.bcard.warm{background:var(--ui-surface-warm)}
.dotsample{margin-top:auto}
/* ---------- passport facts */
.factrow{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.fact{display:inline-flex;gap:8px;align-items:center;background:var(--ui-page);
  border:1px solid var(--ui-border);border-radius:var(--r);padding:9px 14px;
  font-size:14px}
.fact .icon{font-size:18px;color:var(--ui-text-muted)}
/* ---------- seasons + months */
.seasons{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:38px}
.season{padding:20px}
.season b{font-size:17px}
.season .t{font-size:26px;font-weight:800;margin:8px 0 2px}
.season p{font-size:13.5px;color:var(--ui-text-muted)}
.mtable{margin-top:38px}
table{width:100%;border-collapse:collapse;font-size:14.5px;background:var(--ui-page)}
th{font-family:'Manrope',sans-serif;font-size:12px;text-transform:uppercase;
  letter-spacing:.06em;color:var(--ui-text-muted);text-align:left;
  padding:10px 12px;border-bottom:1px solid var(--ui-border)}
td{padding:10px 12px;border-bottom:1px solid var(--ui-border-soft);white-space:nowrap}
.tt{font-weight:700}
.cold{color:var(--t-cold)}.cool{color:var(--t-cool)}.mild{color:#4f7d58}
.warm{color:#b8860b}.hot{color:var(--t-hot)}
td.rain{position:relative;min-width:130px}
.rainbar{position:absolute;left:0;top:20%;height:60%;background:var(--t-cold);
  opacity:.16;border-radius:4px}
.rainval{position:relative}
.tscroll{overflow-x:auto;border:1px solid var(--ui-border);border-radius:var(--r)}
/* ---------- CTA band */
.band{background:var(--ui-surface-dark);border-radius:var(--r-pass);color:var(--ui-text-inverse);
  padding:46px 40px;display:flex;align-items:center;gap:30px;flex-wrap:wrap;
  position:relative;overflow:hidden}
.band::after{content:'';position:absolute;right:-60px;top:-60px;width:240px;height:240px;
  border-radius:50%;background:radial-gradient(circle at center,#ffb13d33 0 60%,transparent 61%)}
.band h2{font-size:34px;margin:0}
.band p{color:#cfd6e4;margin-top:8px;max-width:520px}
.band .btn{margin-left:auto;position:relative;z-index:1}
/* ---------- footer */
footer{border-top:1px solid var(--ui-border-soft);padding:34px 0 44px;margin-top:56px}
footer .container{display:flex;flex-wrap:wrap;gap:14px 34px;align-items:baseline;
  font-size:13.5px;color:var(--ui-text-muted)}
footer a{color:var(--ui-text-muted)}
/* ---------- mobile: re-layout, not squeeze */
@media (max-width:900px){
  .nav{display:none}
  .hero .container{grid-template-columns:1fr;gap:30px}
  .hero h1{font-size:34px}
  .hero-nums{gap:18px}
  .compare,.steps,.seasons{grid-template-columns:1fr}
  .bento{grid-template-columns:1fr;grid-auto-rows:auto}
  .bcard{min-height:150px}
  .bcard.tall{grid-row:auto}
  .bcard.wide{grid-column:auto;flex-direction:column;align-items:flex-start}
  .band{padding:30px 22px}
  .band .btn{margin-left:0}
  /* on mobile the pass card comes before the text: re-ordered, not collapsed */
  .hero .pass-wrap{order:-1}
}