:root{
    --purple:#5d2de1;--purple-dark:#32109b;--ink:#18172a;--muted:#5f6071;--white:#fff;
    --card:rgba(255,255,255,.86);--border:rgba(93,45,225,.10);--shadow:0 12px 32px rgba(74,39,177,.12);
    --radius:24px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
    margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
    color:var(--ink);
    background:linear-gradient(135deg,#fff8fc 0%,#f5efff 52%,#eef8ff 100%);
    overflow-x:hidden;text-rendering:optimizeSpeed;
}
body:before{
    content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
    background:
    radial-gradient(circle at 10% 20%,rgba(255,224,246,.65),transparent 28%),
    radial-gradient(circle at 92% 5%,rgba(220,240,255,.7),transparent 32%);
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
.section{width:min(1120px,calc(100% - 28px));margin:0 auto;padding:72px 0}
.site-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.92);border-bottom:1px solid var(--border)}
.nav-wrap{width:min(1120px,calc(100% - 28px));min-height:68px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:10px;font-weight:900;font-size:1.25rem;color:var(--purple-dark)}
.brand img{border-radius:12px}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{font-weight:750;color:#35364a;padding:10px 12px;border-radius:999px;transition:.18s ease}
.nav-links a:hover{color:var(--purple);background:rgba(93,45,225,.08)}
.nav-links .nav-cta{background:var(--purple);color:white}
.nav-links .nav-cta:hover{background:var(--purple-dark);color:white}
.nav-toggle{display:none;background:transparent;border:0;cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:26px;height:3px;background:var(--purple-dark);margin:5px 0;border-radius:99px}
.hero{min-height:auto;display:grid;grid-template-columns:.92fr 1.08fr;align-items:center;gap:34px;padding-top:54px}
.eyebrow{
    display:inline-flex;color:var(--purple);font-size:.82rem;font-weight:900;text-transform:uppercase;letter-spacing:.09em;
    background:rgba(93,45,225,.08);padding:8px 12px;border-radius:999px;
}
h1,h2,h3{margin:0;color:var(--ink);line-height:1.05;letter-spacing:-.035em}
h1{font-size:clamp(2.65rem,6vw,5.8rem);color:var(--purple-dark)}
h2{font-size:clamp(2rem,3.6vw,3.7rem)}
h3{font-size:1.25rem}
p{color:var(--muted);line-height:1.7;margin:0}
.hero-copy{font-size:1.1rem;max-width:620px;margin:22px 0 26px}
.hero-actions,.trust-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;border-radius:999px;padding:0 22px;font-weight:900;transition:.18s ease;border:1px solid transparent}
.btn-primary{background:linear-gradient(135deg,var(--purple),#7841ff);color:white;box-shadow:0 12px 24px rgba(93,45,225,.22)}
.btn-primary:hover{transform:translateY(-2px)}
.btn-soft{background:white;border-color:var(--border);color:var(--purple-dark)}
.trust-row{margin-top:20px}
.trust-row span{font-weight:800;color:#45465a;background:white;padding:9px 12px;border-radius:999px;border:1px solid var(--border)}
.hero-visual img{border-radius:26px;box-shadow:var(--shadow)}
.stats-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;padding:18px;border-radius:28px;background:rgba(255,255,255,.72);box-shadow:var(--shadow);border:1px solid var(--border)}
.stats-strip div{text-align:center;padding:20px 10px;border-radius:20px;background:white}
.stats-strip strong{display:block;font-size:2.25rem;color:var(--purple);line-height:1}
.stats-strip span{display:block;margin-top:5px;color:var(--muted);font-weight:800}
.section-head{text-align:center;max-width:800px;margin:0 auto 36px}
.section-head h2{margin:16px 0 14px;color:var(--purple-dark)}
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.feature-card,.chapter-card,.privacy-card,.company-card,.cta-card,details{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}
.feature-card{padding:24px;transition:.18s ease}
.feature-card:hover,.chapter-card:hover{transform:translateY(-3px)}
.feature-icon{width:52px;height:52px;border-radius:18px;display:grid;place-items:center;font-size:1.7rem;background:#fff;margin-bottom:16px}
.feature-card h3,.chapter-card h3{margin-bottom:9px}
.how-section{display:grid;grid-template-columns:.95fr 1.05fr;gap:38px;align-items:center}
.how-text h2{margin:18px 0 22px;color:var(--purple-dark)}
.steps{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.steps li{display:grid;grid-template-columns:88px 1fr;gap:12px;align-items:center;padding:16px;border-radius:20px;background:white;border:1px solid var(--border)}
.steps strong{color:var(--purple);font-size:1.05rem}
.steps span{color:var(--muted);font-weight:650}
.phone-stack{display:grid;grid-template-columns:1fr 1fr;gap:14px;align-items:center}
.phone{width:100%;border-radius:24px;box-shadow:var(--shadow);background:#fff}
.phone-b{margin-top:44px}
.screenshot-slider{position:relative}
.screenshot-track{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding:8px 4px 24px;scrollbar-width:thin;scrollbar-color:var(--purple) rgba(93,45,225,.1)}
.screenshot-track img{flex:0 0 245px;scroll-snap-align:center;border-radius:24px;box-shadow:var(--shadow);background:white;border:1px solid var(--border)}
.slider-btn{position:absolute;top:43%;z-index:5;width:44px;height:44px;border-radius:999px;border:0;background:white;color:var(--purple);box-shadow:var(--shadow);font-size:1.8rem;cursor:pointer}
.prev{left:-8px}.next{right:-8px}
.chapter-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.chapter-card{padding:22px;transition:.18s ease}
.chapter-card span{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:16px;background:white;color:var(--purple);font-weight:950;margin-bottom:14px}
.company-card,.privacy-card{padding:30px;max-width:920px;margin:auto}
.company-card h2,.privacy-card h2{margin:16px 0;color:var(--purple-dark)}
.company-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:18px}
.company-grid p{background:white;border:1px solid var(--border);border-radius:18px;padding:16px}
.company-grid strong{color:var(--ink)}
.company-grid a,.privacy-card a{color:var(--purple);font-weight:900}
.cta-section{padding-top:36px}
.cta-card{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:22px;padding:26px;background:linear-gradient(135deg,rgba(255,255,255,.9),rgba(245,235,255,.86))}
.cta-card img{width:86px;border-radius:22px}
.cta-card h2{font-size:clamp(1.65rem,2.8vw,2.7rem);margin:10px 0;color:var(--purple-dark)}
.faq-list{max-width:900px;margin:auto;display:grid;gap:12px}
details{overflow:hidden}
summary{cursor:pointer;list-style:none;padding:20px 22px;font-weight:950;font-size:1.05rem;color:var(--ink);display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary:after{content:"+";color:var(--purple);font-size:1.3rem}
details[open] summary:after{content:"−"}
details p{padding:0 22px 22px}
.site-footer{margin-top:58px;background:#21115d;color:white;padding:48px 0 18px}
.footer-grid,.footer-bottom{width:min(1120px,calc(100% - 28px));margin:auto}
.footer-grid{display:grid;grid-template-columns:1.15fr .65fr 1.1fr;gap:28px}
.site-footer h3,.site-footer h4{color:white;margin:0 0 12px}
.site-footer p,.site-footer a{color:rgba(255,255,255,.78)}
.site-footer a{display:block;margin:7px 0}
.footer-bottom{margin-top:30px;padding-top:16px;border-top:1px solid rgba(255,255,255,.14);display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .45s ease,transform .45s ease}
.reveal.visible{opacity:1;transform:translateY(0)}
@media (max-width:980px){
    .hero,.how-section{grid-template-columns:1fr}
    .hero{text-align:center}
    .hero-copy,.hero-actions,.trust-row{justify-content:center;margin-left:auto;margin-right:auto}
    .stats-strip{grid-template-columns:repeat(2,1fr)}
    .features-grid{grid-template-columns:repeat(2,1fr)}
    .chapter-grid{grid-template-columns:repeat(2,1fr)}
    .phone-stack{max-width:720px;margin:auto}
    .cta-card{grid-template-columns:1fr;text-align:center;justify-items:center}
}
@media (max-width:720px){
    html{scroll-behavior:auto}
    body:before{display:none}
    .nav-toggle{display:block}
    .nav-links{display:none;position:absolute;left:14px;right:14px;top:70px;flex-direction:column;align-items:stretch;background:white;border-radius:20px;padding:12px;box-shadow:var(--shadow);border:1px solid var(--border)}
    .nav-links.open{display:flex}
    .nav-links a{text-align:center}
    .section{width:min(100% - 22px,1120px);padding:46px 0}
    h1{font-size:2.8rem}
    h2{font-size:2.05rem}
    .hero{padding-top:36px;gap:24px}
    .hero-visual img{border-radius:20px}
    .features-grid,.chapter-grid,.footer-grid,.company-grid{grid-template-columns:1fr}
    .stats-strip{grid-template-columns:1fr;padding:12px}
    .steps li{grid-template-columns:1fr}
    .phone-stack{grid-template-columns:1fr;max-width:360px}
    .phone-b{margin-top:0}
    .screenshot-track img{flex-basis:220px}
    .slider-btn{display:none}
    .cta-card,.company-card,.privacy-card{padding:22px}
}
@media (prefers-reduced-motion:reduce){
    html{scroll-behavior:auto}
    *,*:before,*:after{animation:none!important;transition:none!important}
    .reveal{opacity:1;transform:none}
}