/* Tutorial pages (help/<feature>/), shared by all of them. One feature explained fully. Same tokens as the homepage, quieter layout: a reading column,
   a phone beside each step, a contents list that stays in view on a computer. */
:root{
  --paper:#ECF0F6; --card:#E2E8F2; --ink:#0A1433; --soft:#4A5577; --blue:#2458E0; --sun:#FFD23F; --mint:#1FA971; --white:#FFFFFF;
  --zh:"Noto Sans SC",system-ui,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;
  --lat:"Familjen Grotesk","Noto Sans SC",system-ui,sans-serif;
  --ease:cubic-bezier(.23,1,.32,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--zh);font-size:17px;line-height:1.75;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit}
h1,h2,h3{text-wrap:balance}
.gut{padding-left:max(24px,env(safe-area-inset-left,0px));padding-right:max(24px,env(safe-area-inset-right,0px))}
.max{max-width:1180px;margin:0 auto}
.lat{font-family:var(--lat);font-variant-numeric:tabular-nums}

header{position:sticky;top:0;z-index:20;background:var(--paper)}
header .in{display:flex;align-items:center;gap:24px;height:68px}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--lat);font-weight:700;font-size:19px;text-decoration:none}
.logo img{width:28px;height:28px}
header nav{margin-left:auto;display:flex;gap:22px;font-size:15px}
header nav a{text-decoration:none}
header nav a:hover{text-decoration:underline}
.pill{display:inline-flex;align-items:center;justify-content:center;height:48px;padding:0 22px;border-radius:999px;background:var(--ink);color:var(--paper);text-decoration:none;font-weight:700;font-size:15px;transition:transform .16s var(--ease),background-color .2s}
.pill:hover{background:var(--blue)}.pill:active{transform:scale(.97)}
.pill:focus-visible{outline:3px solid var(--sun);outline-offset:3px}
header .pill{height:42px;padding:0 18px;font-size:14px}
@media (max-width:760px){header nav{display:none}header .pill{margin-left:auto}}

.crumb{font-size:14px;color:var(--soft);padding-top:28px}
.crumb a{text-decoration:none}.crumb a:hover{text-decoration:underline}
.crumb span{margin:0 8px}

.top{display:grid;grid-template-columns:1.25fr 1fr;gap:clamp(28px,5vw,72px);align-items:center;padding:28px 0 72px}
.top h1{font-size:clamp(38px,5.4vw,80px);line-height:1.04;letter-spacing:-.04em;font-weight:900;margin:0 0 22px}
.answer{font-size:clamp(18px,1.5vw,21px);margin:0 0 26px;max-width:32em}
.facts{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 30px;padding:0;list-style:none}
.facts li{background:var(--white);border-radius:999px;padding:7px 14px;font-size:15px;font-weight:500}
.facts li.hl{background:var(--sun)}
.video{position:relative;border-radius:28px;overflow:hidden;background:var(--ink);aspect-ratio:16/10;display:grid;place-items:center;color:var(--paper);text-align:center}
.video .play{width:72px;height:72px;border-radius:50%;background:rgba(255,255,255,.12);display:grid;place-items:center;margin:0 auto 14px}
.video .play svg{width:28px;height:28px;margin-left:4px}
.video b{display:block;font-size:20px}.video span{font-size:15px;color:#B8C2DA}
@media (max-width:900px){.top{grid-template-columns:1fr;padding-bottom:56px}}

.body{display:grid;grid-template-columns:220px 1fr;gap:clamp(28px,5vw,72px);align-items:start;padding-bottom:120px}
.toc{position:sticky;top:96px;font-size:15px}
.toc b{display:block;margin-bottom:10px;font-size:14px;color:var(--soft)}
.toc ol{list-style:none;margin:0;padding:0;display:grid;gap:4px}
.toc a{display:block;text-decoration:none;padding:7px 12px;border-radius:10px}
.toc a:hover,.toc a[aria-current="true"]{background:var(--card)}
@media (max-width:900px){.body{grid-template-columns:1fr}.toc{position:static;background:var(--card);border-radius:20px;padding:18px 20px}}

section{scroll-margin-top:90px}
.content>section+section{margin-top:96px}
.content h2{font-size:clamp(28px,3vw,44px);line-height:1.12;letter-spacing:-.03em;font-weight:900;margin:0 0 20px}
.content p{max-width:38em}

/* plans */
.plans{width:100%;border-collapse:separate;border-spacing:0 6px;font-size:16px}
.plans th{text-align:left;font-size:14px;color:var(--soft);font-weight:500;padding:0 18px 4px}
.plans td{background:var(--card);padding:16px 18px}
.plans td:first-child{border-radius:16px 0 0 16px;font-weight:700}
.plans td:last-child{border-radius:0 16px 16px 0}
.plans .n{font-family:var(--lat);font-weight:700;font-size:22px;white-space:nowrap}
.plans tr.hl td{background:var(--ink);color:var(--paper)}
.note{margin-top:16px;font-size:16px;background:var(--white);border-radius:18px;padding:18px 20px}

/* what it reads */
.reads{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:8px}
.reads div{background:var(--card);border-radius:20px;padding:20px 22px}
.reads b{display:block;font-size:18px;margin-bottom:4px}
.reads span{font-size:15.5px;color:var(--soft)}
@media (max-width:600px){.reads{grid-template-columns:1fr}}

/* steps */
.steps{list-style:none;margin:0;padding:0;counter-reset:st;display:grid;gap:18px}
.step{counter-increment:st;display:grid;grid-template-columns:1fr 240px;gap:clamp(20px,4vw,48px);align-items:center;background:var(--card);border-radius:28px;padding:clamp(22px,3vw,36px)}
.step h3{display:flex;align-items:center;gap:14px;font-size:clamp(21px,2vw,26px);margin:0 0 12px;letter-spacing:-.01em}
.step h3::before{content:counter(st);flex:none;width:42px;height:42px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;font-family:var(--lat);font-size:19px}
.step p{margin:0 0 10px;font-size:16.5px}
.step .ui{display:inline-block;background:var(--white);border-radius:8px;padding:0 8px;font-weight:700;font-size:.95em}
.step .tip{font-size:15px;color:var(--soft);margin:0}
.step .phone{--pw:210px;justify-self:center}
@media (max-width:700px){.step{grid-template-columns:1fr}.step .phone{--pw:200px}}

/* faq */
.faq{display:grid;gap:6px}
details{background:var(--card);border-radius:18px}
summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 24px;font-size:clamp(17px,1.5vw,20px);font-weight:700}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";flex:none;font-family:var(--lat);font-size:26px;font-weight:400;line-height:1;transition:transform .25s var(--ease)}
details[open] summary::after{transform:rotate(45deg)}
summary:focus-visible{outline:3px solid var(--sun);outline-offset:3px;border-radius:18px}
details p{margin:0;padding:0 24px 22px;font-size:16.5px}

.next{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.next a{display:block;background:var(--card);border-radius:20px;padding:20px 22px;text-decoration:none;transition:background-color .2s}
.next a:hover{background:#D6DEEC}
.next b{display:block;font-size:18px}.next span{font-size:15px;color:var(--soft)}
@media (max-width:600px){.next{grid-template-columns:1fr}}

.cta{background:var(--blue);color:#fff;border-radius:32px;padding:clamp(36px,5vw,64px);text-align:center}
.cta h2{color:#fff}
.cta p{margin:0 auto 26px;color:#E4EAFF}
.cta .pill{background:var(--sun);color:var(--ink)}.cta .pill:hover{background:#fff}

footer{background:var(--ink);color:#B8C2DA;padding:36px 0;font-size:14px}
footer .in{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
footer a{color:inherit}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* narrow screens: the plans table wraps instead of pushing the page wider */
.content{min-width:0}
@media (max-width:900px){.body{grid-template-columns:minmax(0,1fr)}}
@media (max-width:600px){.plans{font-size:14.5px}.plans th,.plans td{padding:12px 10px}.plans .n{white-space:normal;font-size:16px}}
/* language switch, and Latin type for the English and Malay pages */
.langs{display:flex;gap:2px;font-family:var(--lat);font-size:13px}
.langs a{padding:4px 8px;border-radius:6px;text-decoration:none;color:var(--soft)}
.langs a[aria-current]{background:var(--ink);color:var(--paper)}
html:not([lang^="zh"]){--zh:"Familjen Grotesk",system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans SC",sans-serif}
html:not([lang^="zh"]) .top h1{font-size:clamp(36px,4.8vw,72px);letter-spacing:-.035em}
/* small phones: language switch takes the nav's place, the trial button gets smaller */
@media (max-width:760px){header .langs{margin-left:auto}header .pill{margin-left:0}}
@media (max-width:420px){header .in{gap:10px}header .pill{height:36px;padding:0 12px;font-size:13px}.langs a{padding:4px 6px}}
header .pill{white-space:nowrap}
@media (max-width:380px){header .pill{display:none}}
/* YouTube Short in the video slot (vertical) */
.video.yt{aspect-ratio:9/16;width:min(100%,340px);justify-self:center;background:#000}
.video.yt iframe{width:100%;height:100%;border:0;display:block}