/* JetLagEase — marketing site. Shares the Feel Better Now palette and Nunito face.
   One memorable element: the two clocks in the hero, tinted by the hour they show.
   Everything else stays quiet. */
:root{
  --brand:#2c6aa3; --brand-d:#245a8c; --night:#1f3a5f; --dusk:#4b6a9b;
  --ink:#1e2430; --muted:#586272; --line:#e3e8ef;
  --bg:#fff; --soft:#f5f7fb; --sky:#e5eff9; --dawn:#f6dfd0; --dawn-d:#c98a63;
  --radius:14px; --maxw:1080px; --narrow:720px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
@font-face{font-family:'Nunito';font-style:normal;font-weight:200 1000;font-display:swap;src:url(/fonts/nunito-latin-wght-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Nunito';font-style:normal;font-weight:200 1000;font-display:swap;src:url(/fonts/nunito-latin-ext-wght-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
body{margin:0;font-family:'Nunito',-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;font-size:17px;color:var(--ink);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased}
h1,h2,h3{line-height:1.15;margin:0 0 .5em;color:var(--ink)}
h1{font-size:clamp(34px,5.4vw,56px);font-weight:800;letter-spacing:-.025em}
h2{font-size:clamp(25px,3.4vw,34px);font-weight:800;letter-spacing:-.015em}
h3{font-size:19px;font-weight:700;letter-spacing:-.005em}
p{margin:0 0 1em}
a{color:var(--brand)}
a:hover{color:var(--brand-d)}
:focus-visible{outline:3px solid #f2a65a;outline-offset:3px;border-radius:6px}
img{max-width:100%;height:auto}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.narrow{max-width:var(--narrow)}
.muted{color:var(--muted)}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:10px 14px;border-radius:8px;z-index:50}
.skip:focus{left:8px}

/* header */
.top{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;flex-wrap:wrap;gap:6px 14px;min-height:64px;padding-top:6px;padding-bottom:6px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.brand .mark{flex-shrink:0;border-radius:8px}
.word{font-weight:800;font-size:19px;letter-spacing:-.02em;color:var(--ink)}
.word b{font-weight:800;color:var(--brand)}
.links{display:flex;gap:4px 20px;order:5;width:100%;overflow-x:auto;padding-bottom:4px}
.links a{color:var(--ink);text-decoration:none;font-weight:600;font-size:15px;padding:6px 0;border-bottom:2px solid transparent;white-space:nowrap}
.links a:hover{border-color:var(--line)}
.links a[aria-current=page]{border-color:var(--brand);color:var(--brand-d)}
.lang{margin-left:auto;font-weight:800;font-size:13px;text-decoration:none;color:var(--ink);border:1.5px solid var(--line);border-radius:999px;padding:5px 11px;line-height:1}
.lang:hover{border-color:var(--brand);color:var(--brand-d)}
.bar .btn-sm{display:none}
@media (min-width:860px){
  .bar{flex-wrap:nowrap;min-height:68px}
  .links{order:0;width:auto;margin-left:auto;overflow:visible;padding:0}
  .lang{margin-left:0}
  .bar .btn-sm{display:inline-block}
}

/* buttons */
.btn{display:inline-block;background:var(--brand);color:#fff;text-decoration:none;font-weight:700;font-size:16px;padding:13px 22px;border-radius:12px;border:2px solid var(--brand);line-height:1.2;transition:background .15s,border-color .15s}
.btn:hover{background:var(--brand-d);border-color:var(--brand-d);color:#fff}
.btn-sm{padding:9px 16px;font-size:15px}
.btn-ghost{background:transparent;color:var(--brand-d)}
.btn-ghost:hover{background:var(--sky);color:var(--brand-d);border-color:var(--brand)}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.more{font-weight:700;text-decoration:none;border-bottom:2px solid var(--sky)}
.more:hover{border-color:var(--brand)}

/* hero */
.hero{padding:30px 0 44px;background:linear-gradient(180deg,var(--sky) 0,#fff 78%)}
.hero-grid{display:grid;gap:32px;align-items:center}
.hero-copy h1{margin-bottom:.4em}
.lead{font-size:clamp(18px,2.2vw,21px);line-height:1.55;color:#34405a;max-width:36em}
@media (min-width:960px){
  .hero{padding:56px 0 68px}
  .hero-grid{grid-template-columns:1.02fr .98fr;gap:56px}
}

/* the two clocks */
.clock{background:#fff;border:1px solid var(--line);border-radius:22px;padding:20px;box-shadow:0 18px 50px -24px rgba(31,58,95,.35)}
.clock-title{font-size:17px;font-weight:700;margin:0 0 14px;letter-spacing:0}
.clock-pair{display:grid;grid-template-columns:1fr 18px 1fr;align-items:stretch}
.clock-gap{align-self:center;height:2px;background:repeating-linear-gradient(90deg,var(--brand) 0 4px,transparent 4px 8px)}
.clk{display:flex;flex-direction:column;gap:2px;border-radius:16px;padding:14px 14px 12px;min-height:140px;transition:background .35s,color .35s}
.clk-label{font-weight:700;font-size:14px;opacity:.9}
.clk-time{font-size:clamp(38px,9.5vw,52px);font-weight:800;line-height:1.05;letter-spacing:-.02em;font-variant-numeric:tabular-nums;margin-top:auto}
.clk-meta{display:block;font-size:14px;font-weight:600}
.clk-line{display:flex;align-items:center;gap:6px}
.clk-ico{display:inline-block;width:20px;height:20px;position:relative}
.clk-ico i{position:absolute;inset:0;display:none}
.clk-ico svg{width:20px;height:20px;display:block}
.clk[data-phase=night] .clk-ico [data-ico=night],.clk[data-phase=dawn] .clk-ico [data-ico=dawn],.clk[data-phase=day] .clk-ico [data-ico=day],.clk[data-phase=dusk] .clk-ico [data-ico=dusk]{display:block}
.clk[data-phase=night]{background:var(--night);color:#fff}
.clk[data-phase=dusk]{background:var(--dusk);color:#fff}
.clk[data-phase=dawn]{background:var(--dawn);color:#4a2c18}
.clk[data-phase=day]{background:var(--sky);color:var(--ink)}
.clk-day{display:block;min-height:1.5em;font-weight:600;opacity:.85;font-size:13px;line-height:1.5}
.clock-ctl{display:grid;grid-template-columns:1fr auto;gap:6px 12px;align-items:baseline;margin-top:18px}
.clock-ctl label{font-weight:700;font-size:15px}
.clock-ctl output{font-weight:800;color:var(--brand-d);font-size:15px;font-variant-numeric:tabular-nums}
.clock-ctl input{grid-column:1/-1;width:100%;margin:6px 0 0;accent-color:var(--brand);height:28px;cursor:pointer}
.clock-note{margin:12px 0 0;font-size:15px;color:var(--muted);line-height:1.5}
@media (max-width:420px){.clock{padding:16px}.clock-pair{grid-template-columns:1fr 10px 1fr}.clk{padding:12px 11px 10px}}

/* bands */
.band{padding:60px 0}
.band-soft{background:var(--soft)}
.band h2{margin-bottom:.7em}
.trio{display:grid;gap:26px;margin:8px 0 22px}
.trio>div{border-top:3px solid var(--brand);padding-top:14px}
.trio p{color:#3b465c;margin:0}
@media (min-width:860px){.trio{grid-template-columns:repeat(3,1fr);gap:36px}}

.heal-grid{display:grid;gap:28px;align-items:start}
.aim{font-size:clamp(24px,3.2vw,32px);font-weight:800;line-height:1.2;letter-spacing:-.015em;margin:0 0 .5em;color:var(--night)}
.aim-label{display:block;font-size:15px;font-weight:700;color:var(--muted);letter-spacing:0;margin-bottom:6px}
.ticks{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.ticks li{position:relative;padding-left:30px}
.ticks li::before{content:"";position:absolute;left:0;top:.5em;width:14px;height:14px;border-radius:50%;background:var(--dawn);border:3px solid var(--dawn-d);box-sizing:border-box}
@media (min-width:860px){.heal-grid{grid-template-columns:1fr 1fr;gap:56px}}

.steps{list-style:none;counter-reset:s;margin:12px 0 0;padding:0;display:grid;gap:24px}
.steps li{counter-increment:s;position:relative;padding-left:56px}
.steps li::before{content:counter(s);position:absolute;left:0;top:0;width:40px;height:40px;border-radius:50%;background:var(--brand);color:#fff;font-weight:800;display:grid;place-items:center;font-size:18px}
.steps h3{margin-bottom:.25em}
.steps p{margin:0;color:#3b465c}
@media (min-width:860px){.steps{grid-template-columns:repeat(3,1fr);gap:36px}}

/* faq */
.faq{display:grid;gap:0;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:18px 36px 18px 0;font-weight:700;font-size:18px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:6px;top:50%;width:10px;height:10px;border-right:2.5px solid var(--brand);border-bottom:2.5px solid var(--brand);transform:translateY(-70%) rotate(45deg);transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq details p{margin:0 0 18px;color:#3b465c;max-width:40em}

/* fbn block */
.fbn-in{display:grid;gap:18px;align-items:center}
.fbn h2{margin-bottom:.3em;font-size:clamp(22px,3vw,28px)}
.fbn p{margin:0;color:#3b465c;max-width:42em}
@media (min-width:860px){.fbn-in{grid-template-columns:1fr auto;gap:40px}}

/* inner pages */
.page-head{padding:44px 0 20px;background:linear-gradient(180deg,var(--sky),#fff)}
.page-head .lead{margin-bottom:0}
.prose{padding-top:20px;padding-bottom:40px}
.prose-sec{margin:0 0 34px}
.prose-sec h2{font-size:clamp(22px,3vw,28px)}
.prose p,.prose li{max-width:40em}
.prose .ticks{margin-bottom:1em}
.keyfacts{display:grid;gap:14px;margin:26px 0 0}
.keyfacts div{border-left:3px solid var(--dawn-d);padding-left:14px}
.keyfacts dt{font-weight:700;color:var(--muted);font-size:15px}
.keyfacts dd{margin:2px 0 0;font-size:19px;font-weight:700;color:var(--night)}
@media (min-width:760px){.keyfacts{grid-template-columns:1fr 1fr;gap:28px}}
.cta-block .cta-row{margin-top:0}
.about-grid{display:grid;gap:28px;padding-top:20px;padding-bottom:52px;align-items:start}
.portrait{margin:0}
.portrait img{display:block;width:100%;max-width:320px;border-radius:18px;object-fit:cover;aspect-ratio:3/4}
.contact{margin-top:34px;padding-top:26px;border-top:1px solid var(--line)}
@media (min-width:860px){.about-grid{grid-template-columns:340px 1fr;gap:56px}}

/* footer */
.foot{background:var(--night);color:#dbe6f4;padding:46px 0 26px}
.foot a{color:#fff;text-decoration:none}
.foot a:hover{text-decoration:underline}
.foot .word,.foot .word b{color:#fff}
.foot h3{font-size:15px;font-weight:700;color:#aebfd8;margin-bottom:.7em;letter-spacing:0}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.foot-grid{display:grid;gap:28px}
.foot-brand p{margin:12px 0 0;max-width:22em;color:#c3d2e6}
.foot-legal{margin-top:34px;font-size:14px;color:#b9c9de}
.foot-legal>p:first-child{border-top:1px solid rgba(255,255,255,.18);padding-top:20px}
.foot-legal p{max-width:62em}
.foot-legal .rights{margin:10px 0 0}
@media (min-width:760px){.foot-grid{grid-template-columns:1.4fr 1fr 1fr}}

@media print{.top,.foot,.skip,.clock,.cta-row{display:none}.hero,.page-head{background:none}}