/* AskTime landing: page layout and shared pieces. Element-specific styles live next to each
   Lucian element in index.html. Colors only from tokens.css. */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;background:var(--kt-bg);color:var(--kt-text);
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  font-size:17px;line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img,svg{max-width:100%}
a{color:var(--kt-primary)}
a:focus-visible,button:focus-visible{outline:2px solid var(--kt-primary);outline-offset:3px;border-radius:6px}

.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:absolute;left:16px;top:-60px;z-index:100;padding:10px 14px;border-radius:12px;background:var(--kt-text);color:var(--kt-bg);font-weight:700;text-decoration:none}
.skip:focus{top:12px}

.wrap{width:100%;max-width:1120px;margin:0 auto;padding:0 20px}
.section{padding:88px 0}
.section--tight{padding:56px 0}
.eyebrow{display:inline-block;font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--kt-primary)}
.h2{margin:8px 0 0;font-size:clamp(28px,4.2vw,40px);line-height:1.12;font-weight:850;letter-spacing:-.035em}
.lede{margin:14px 0 0;max-width:620px;font-size:18px;line-height:1.6;color:var(--kt-text-2)}
.center{text-align:center}
.center .lede{margin-left:auto;margin-right:auto}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 22px;border:0;border-radius:999px;font:inherit;font-size:16px;font-weight:750;text-decoration:none;cursor:pointer;transition:transform .15s ease,background-color .2s}
.btn:active{transform:scale(.98)}
.btn--primary{background:var(--kt-primary);color:var(--kt-on-primary)}
.btn--ghost{background:var(--kt-surface);color:var(--kt-text);box-shadow:inset 0 0 0 1px var(--kt-border)}

/* Phone frame used in hero, how-it-works and bedtime sections */
.phone{position:relative;width:260px;aspect-ratio:9/19;border-radius:42px;background:#0B0C12;padding:10px;box-shadow:0 30px 60px -30px var(--ux-shadow-strong),0 0 0 1px var(--ux-line)}
.phone::before{content:"";position:absolute;left:50%;top:16px;width:78px;height:22px;margin-left:-39px;border-radius:12px;background:#000;z-index:3}
.phone-scr{position:relative;width:100%;height:100%;border-radius:33px;overflow:hidden;background:var(--kt-bg)}

/* Small app-like pieces drawn inside phones */
.ui-top{padding:46px 16px 8px}
.ui-title{margin:0;font-size:24px;font-weight:850;letter-spacing:-.03em}
.ui-card{margin:10px 12px;padding:14px;border-radius:20px;background:var(--kt-surface);box-shadow:0 0 0 1px var(--kt-border)}
.ui-row{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:650;color:var(--kt-text)}
.ui-row + .ui-row{margin-top:10px;padding-top:10px;border-top:1px solid var(--kt-border)}
.ui-row small{margin-left:auto;font-weight:700;color:var(--kt-text-2)}
.ui-ic{width:28px;height:28px;flex:none;border-radius:9px;display:grid;place-items:center}
.ui-ic svg{width:16px;height:16px}
.ui-ic--limit{background:var(--kt-limit-container);color:var(--kt-limit-strong)}
.ui-ic--bed{background:var(--kt-bedtime-container);color:var(--kt-on-bedtime-container)}
.ui-ic--ok{background:var(--kt-success-container);color:var(--kt-success-strong)}
.ui-ic--pri{background:var(--kt-primary-container);color:var(--kt-on-primary-container)}
.avatar{width:44px;height:44px;flex:none;border-radius:50%;display:grid;place-items:center;font-size:24px;background:#FFE3D3}
.badge-ok{display:inline-flex;align-items:center;gap:4px;height:22px;padding:0 8px;border-radius:999px;background:var(--kt-success-container);color:var(--kt-success-strong);font-size:11.5px;font-weight:800}
.ui-btn{display:flex;align-items:center;justify-content:center;height:44px;margin:12px;border-radius:14px;background:var(--kt-primary);color:var(--kt-on-primary);font-size:14px;font-weight:800}

/* Shield (block screen) drawn inside phones: icon, title, subtitle, two buttons only */
.shield{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:0 22px;text-align:center}
.shield--day{background:var(--kt-bg);color:var(--kt-text)}
.shield--night{background:var(--kt-night);color:var(--kt-night-text)}
.shield-ic{width:64px;height:64px;border-radius:50%;display:grid;place-items:center}
.shield-ic svg{width:32px;height:32px}
.shield--day .shield-ic{background:var(--kt-limit);color:#1B1D29}
.shield--night .shield-ic{background:var(--kt-night-accent);color:#0F1115}
.shield h4{margin:18px 0 0;font-size:22px;line-height:1.2;font-weight:850;letter-spacing:-.02em}
.shield p{margin:8px 0 0;font-size:14px;line-height:1.45;font-weight:600}
.shield--day p{color:var(--kt-text-2)}
.shield--night p{color:var(--kt-night-sub)}
.shield-b1{display:flex;align-items:center;justify-content:center;width:100%;height:46px;margin-top:22px;border-radius:14px;font-size:14px;font-weight:800}
.shield--day .shield-b1{background:var(--kt-primary);color:var(--kt-on-primary)}
.shield--night .shield-b1{background:var(--kt-night-accent);color:#0F1115}
.shield-b2{margin-top:12px;font-size:14px;font-weight:750}
.shield--day .shield-b2{color:var(--kt-primary)}
.shield--night .shield-b2{color:var(--kt-night-sub)}

/* Footer */
.foot{padding:40px 0 56px;border-top:1px solid var(--kt-border);color:var(--kt-text-2);font-size:14px}
.foot-in{display:flex;flex-wrap:wrap;gap:16px 28px;align-items:center;justify-content:space-between}
.foot nav{display:flex;flex-wrap:wrap;gap:18px}
.foot a{color:var(--kt-text-2);text-decoration:none;font-weight:650}
.foot a:hover{color:var(--kt-text)}
.logo{display:inline-flex;align-items:center;gap:8px;font-size:18px;font-weight:900;letter-spacing:-.02em;color:var(--kt-text);text-decoration:none}
.logo-mark{width:26px;height:26px;border-radius:8px;background:var(--ux-grad);display:grid;place-items:center}
.logo-mark svg{width:15px;height:15px;color:#fff}

/* Language switcher (no script): <details> in the header, a plain list in the footer.
   The blocks are written by marketing/landing-i18n/build.py. */
.lang{position:relative;flex:none}
.lang summary{display:inline-flex;align-items:center;gap:6px;min-width:44px;height:44px;padding:0 10px;border-radius:999px;list-style:none;cursor:pointer;font-size:14px;font-weight:800;color:var(--kt-text-2)}
.lang summary::-webkit-details-marker{display:none}
.lang summary:hover,.lang[open] summary{color:var(--kt-text);background:var(--kt-surface-2)}
.lang summary:focus-visible{outline:2px solid var(--kt-primary);outline-offset:2px}
.lang summary svg{width:18px;height:18px}
.lang ul{position:absolute;right:0;top:calc(100% + 6px);z-index:60;min-width:180px;margin:0;padding:6px;list-style:none;border-radius:16px;background:var(--kt-surface);box-shadow:0 0 0 1px var(--kt-border),0 18px 36px -18px var(--ux-shadow-strong)}
.lang a{display:flex;align-items:center;min-height:44px;padding:0 12px;border-radius:10px;font-size:15px;font-weight:700;color:var(--kt-text);text-decoration:none}
.lang a:hover{background:var(--kt-surface-2)}
.lang a[aria-current]{color:var(--kt-primary)}
.foot .lang-foot{flex-basis:100%;gap:4px 18px}
.foot .lang-foot a{display:inline-flex;align-items:center;min-height:44px}
.foot .lang-foot a[aria-current]{color:var(--kt-text)}
/* Scripts written without spaces: no negative tracking; Korean breaks between words only. */
:lang(ja) .u216-h,:lang(zh) .u216-h,:lang(ko) .u216-h,:lang(ja) .h2,:lang(zh) .h2,:lang(ko) .h2{letter-spacing:0}
:lang(ko){word-break:keep-all}
:lang(ja) .u216-w,:lang(zh) .u216-w{padding-left:0;padding-right:0}
.ui-row small{white-space:nowrap}
@media (max-width:480px){.u212 .u212-in{gap:8px}.u212 .u212-cta{padding:0 14px}}

@media (max-width:720px){
  .section{padding:64px 0}
  .lede{font-size:17px}
}