:root{
  --lemon:#FFD60A;
  --lemon-deep:#F5B400;
  --lemon-soft:#FFF4C2;
  --leaf:#34C759;
  --leaf-soft:#E6F9EC;
  --coral:#FF453A;
  --coral-soft:#FFE9E7;
  --ink:#1C1C1E;
  --ink-soft:#6E6E73;
  --cloud:#F6FAF4;
  --mist:#EAF2E6;
  --white:#FFFFFF;
  --radius:22px;
  --shadow:0 18px 50px rgba(28,28,30,.10);
  --shadow-sm:0 8px 24px rgba(28,28,30,.08);
  --maxw:1120px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Noto Sans SC",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--ink);
  background:var(--cloud);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
section{padding:96px 0}
.eyebrow{
  display:inline-block;font-weight:700;font-size:13px;letter-spacing:.14em;
  color:var(--lemon-deep);background:var(--lemon-soft);
  padding:6px 14px;border-radius:999px;margin-bottom:18px;
}
h1,h2,h3{line-height:1.25;font-weight:900;letter-spacing:-.01em;text-wrap:balance}
.lead{text-wrap:pretty}
h1{font-size:clamp(30px,4.5vw,44px)}
h2{font-size:clamp(28px,4vw,44px);margin-bottom:14px}
.display{font-size:clamp(34px,5vw,56px);line-height:1.12;letter-spacing:-.02em;margin-bottom:18px;font-weight:900}
h3{font-size:20px;margin-bottom:10px}
.lead{font-size:clamp(17px,2vw,20px);color:var(--ink-soft);max-width:620px}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}

/* NAV */
nav{
  position:sticky;top:0;z-index:50;
  background:rgba(246,250,244,.82);
  backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid rgba(28,28,30,.06);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:900;font-size:19px}
.brand .logo{
  width:34px;height:34px;border-radius:10px;
  object-fit:cover;box-shadow:var(--shadow-sm);display:block;
}
.btn{
  display:inline-flex;align-items:center;gap:8px;font-weight:700;
  padding:12px 22px;border-radius:999px;cursor:pointer;border:none;
  font-size:15px;transition:transform .15s ease,box-shadow .15s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--ink);color:#fff;box-shadow:var(--shadow-sm)}
.btn-lemon{background:var(--lemon);color:var(--ink);box-shadow:var(--shadow-sm)}
.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid rgba(28,28,30,.16)}

/* nav right cluster + language switch */
.nav-right{display:flex;align-items:center;gap:14px}
.lang{
  font-size:13px;font-weight:700;letter-spacing:.04em;color:var(--ink-soft);
  padding:7px 12px;border-radius:999px;border:1.5px solid rgba(28,28,30,.14);
  transition:color .15s ease,border-color .15s ease;
}
.lang:hover{color:var(--ink);border-color:rgba(28,28,30,.32)}

/* Apple's official App Store badge. Their guidelines: don't recolour, rotate or
   animate it, keep clear space of at least 1/4 the badge height, min 40px tall. */
.appstore{display:inline-block;margin-top:26px;line-height:0}
.appstore img{height:50px;width:auto;display:block}
.appstore:focus-visible{outline:3px solid var(--lemon-deep);outline-offset:6px;border-radius:8px}
.req{margin-top:14px;font-size:13px;color:var(--ink-soft)}

/* HERO */
.hero{background:radial-gradient(1200px 600px at 80% -10%,var(--lemon-soft),transparent 60%),var(--cloud)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(34px,5.4vw,60px);margin-bottom:20px}
.hero h1 .hl{color:var(--lemon-deep)}
.hero .lead{margin-bottom:30px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-price{margin-top:-16px;margin-bottom:26px;font-size:15px;color:var(--ink-soft)}
/* The safety promise. It answers the one fear that stops people installing a
   deletion app, so it gets a real line rather than 13px of grey. */
.promise{
  margin-top:22px;font-size:15px;font-weight:500;color:var(--ink);
  display:inline-flex;align-items:center;gap:9px;
  background:var(--leaf-soft);padding:11px 18px;border-radius:999px;line-height:1.45;
}
.promise::before{content:"";flex:none;width:8px;height:8px;border-radius:50%;background:var(--leaf)}
.phone{
  width:280px;margin:0 auto;border-radius:42px;
  background:var(--ink);padding:12px;box-shadow:var(--shadow);
}
.phone img{width:100%;height:auto;border-radius:32px;display:block;background:var(--cloud)}

/* PAIN */
.pain{background:var(--white)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:46px}
.card{
  background:var(--cloud);border:1px solid rgba(28,28,30,.06);
  border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-sm);
  transition:transform .2s ease;
}
.card:hover{transform:translateY(-4px)}
.cards.two{grid-template-columns:repeat(2,1fr);max-width:760px;margin-left:auto;margin-right:auto}
.card .ico{font-size:30px;margin-bottom:14px}
.card h3{font-size:20px;margin-bottom:10px}
.card p{color:var(--ink-soft);font-size:15px}
.card .tag{
  display:inline-block;margin-top:14px;font-size:12px;font-weight:700;
  color:var(--coral);background:var(--coral-soft);padding:4px 10px;border-radius:999px;
}

/* GESTURE / HOW */
.how{background:linear-gradient(180deg,var(--cloud),var(--mist))}
.demo{display:flex;justify-content:center;gap:18px;flex-wrap:wrap;margin:40px 0 8px}
.chip{
  display:flex;flex-direction:column;align-items:center;gap:6px;
  width:150px;padding:22px 14px;border-radius:20px;font-weight:700;
  background:var(--white);box-shadow:var(--shadow-sm);
}
.chip .arrow{font-size:26px;line-height:1}
.chip.delete{color:var(--coral)}
.chip.keep{color:var(--leaf)}
.chip.fav{color:var(--lemon-deep)}
.chip small{font-weight:400;color:var(--ink-soft);font-size:13px}

/* SECTION 2-col */
.split{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.split.rev .txt{order:2}
.aside{
  margin-top:20px;padding-left:16px;border-left:3px solid var(--lemon);
  font-size:15px;color:var(--ink-soft);max-width:560px;
}
.feature-list{margin-top:24px;display:grid;gap:16px}
.feature-list .row{display:flex;gap:14px;align-items:flex-start}
.feature-list .dot{
  flex:none;width:30px;height:30px;border-radius:9px;display:grid;place-items:center;
  font-size:16px;background:var(--leaf-soft);color:var(--leaf)
}
.feature-list .row b{display:block;font-size:16px;margin-bottom:2px}
.feature-list .row p{color:var(--ink-soft);font-size:14px;margin:0}
.frame{
  background:var(--ink);border-radius:40px;padding:12px;box-shadow:var(--shadow);
  max-width:300px;margin:0 auto;
}
.frame img{width:100%;height:auto;border-radius:30px;display:block;background:var(--cloud)}
.quote{
  margin-top:22px;padding:20px 24px;border-left:4px solid var(--lemon);
  background:var(--lemon-soft);border-radius:0 14px 14px 0;font-size:15px;color:#5a4a00;
}

/* BUYOUT */
.buyout{background:var(--ink);color:#fff}
.buyout h1,.buyout h2{color:#fff}
.buyout .lead{color:rgba(255,255,255,.72)}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:44px}
.plan{border-radius:var(--radius);padding:30px;border:1px solid rgba(255,255,255,.12)}
.plan.bad{background:rgba(255,69,58,.10);border-color:rgba(255,69,58,.4)}
.plan.good{background:linear-gradient(160deg,rgba(255,214,10,.16),rgba(52,199,89,.10));border-color:var(--lemon)}
.plan .label{font-size:13px;font-weight:700;letter-spacing:.08em;opacity:.7;margin-bottom:10px}
.plan .price{font-size:40px;font-weight:900;margin-bottom:6px}
.plan.good .price{color:var(--lemon)}
.plan ul{list-style:none;margin-top:16px;display:grid;gap:10px}
.plan li{font-size:14px;display:flex;gap:10px;align-items:flex-start}
.plan.bad li::before{content:"✕";color:var(--coral)}
.plan.good li::before{content:"✓";color:var(--leaf)}
.buyout-center{text-align:center;margin-top:42px}
.buyout-center .price-big{font-size:64px;font-weight:900;color:var(--lemon);line-height:1}
.buyout-center .price-once{
  font-size:clamp(30px,4vw,44px);font-weight:900;color:var(--lemon);line-height:1.1;
}
.buyout-center .price-big small{font-size:22px;color:#fff;font-weight:700;margin-left:.4em}

/* CTA */
.cta{background:radial-gradient(800px 400px at 50% 0%,var(--lemon-soft),transparent),var(--cloud);text-align:center}
.cta h1,.cta h2{font-size:clamp(30px,4.5vw,48px)}
.badge{
  display:inline-flex;align-items:center;gap:10px;background:var(--ink);color:#fff;
  padding:14px 26px;border-radius:16px;font-weight:700;margin-top:28px;box-shadow:var(--shadow-sm);
}
.tagline{
  font-size:clamp(19px,2.4vw,26px);font-weight:500;color:var(--ink-soft);
  max-width:600px;margin:0 auto;text-wrap:balance;
}
.badge .b-ico{font-size:26px}
.badge small{display:block;font-weight:400;font-size:12px;opacity:.75}

/* PAGE (privacy / support) */
.page-hero{background:radial-gradient(900px 420px at 80% -10%,var(--lemon-soft),transparent 60%),var(--cloud);padding:80px 0 36px}
.page-hero .updated{margin-top:14px;font-size:13px;color:var(--ink-soft)}
/* Doc pages read in a 760px column. The hero must use the SAME column, or the
   heading sits ~155px to the left of the text beneath it. 808 = 760 + 2x24 padding. */
.page-hero .wrap{max-width:808px}
.doc{max-width:808px;margin:0 auto;padding:24px 24px 0}
.doc section{padding:36px 0;border-bottom:1px solid rgba(28,28,30,.07)}
.doc section:last-child{border-bottom:none}
.doc h2{margin-bottom:16px}
.doc h3{margin:24px 0 8px}
.doc p{color:var(--ink-soft);margin-bottom:14px;font-size:16px}
.doc ul{margin:0 0 14px 20px;color:var(--ink-soft);font-size:16px}
.doc ul li{margin-bottom:8px}
.doc strong{color:var(--ink)}
.doc .card-soft{background:var(--leaf-soft);border-radius:16px;padding:20px 22px;margin:14px 0;color:#1d5e34}
.doc .card-warn{background:var(--coral-soft);border-radius:16px;padding:20px 22px;margin:14px 0;color:#8a1f17}
.doc a.inline{color:var(--lemon-deep);font-weight:700;text-decoration:underline}

/* FOOTER */
footer{background:var(--white);border-top:1px solid rgba(28,28,30,.06);padding:40px 0;color:var(--ink-soft);font-size:14px;margin-top:40px}
.foot-inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}
.foot-inner .brand{font-size:16px}
.foot-links{display:flex;gap:22px;flex-wrap:wrap}
.foot-links a{font-weight:500;color:var(--ink-soft);transition:color .15s ease}
.foot-links a:hover{color:var(--ink)}
.foot-note{margin-top:18px;font-size:13px;color:var(--ink-soft)}

/* reveal
   Scoped to .js, which is set by a one-line script in <head>. Without JavaScript
   the rule never applies and the page is simply visible — rather than a nav bar,
   a footer, and nothing in between, which is what an unscoped .reveal{opacity:0}
   leaves behind if the observer script ever fails to run. */
.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.in{opacity:1;transform:none}

/* Keyboard focus. Every interactive thing on this site is a link, so without
   this there is no way to see where you are. */
a:focus-visible,.btn:focus-visible,.badge:focus-visible{
  outline:3px solid var(--lemon-deep);outline-offset:3px;border-radius:12px;
}
.btn:focus-visible{border-radius:999px}

/* Respect the system setting: no scroll reveals, no smooth scrolling, no hover lift. */
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js .reveal{opacity:1;transform:none;transition:none}
  .btn,.card{transition:none}
  .btn:hover,.card:hover{transform:none}
}

@media(max-width:880px){
  .hero-grid,.split,.compare{grid-template-columns:1fr}
  .split.rev .txt{order:0}
  .cards,.cards.two{grid-template-columns:1fr}
  .demo{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
  .chip{width:auto;padding:18px 8px}
  section{padding:68px 0}
  .frame{max-width:260px}
}