/* FaceAgeCalc v2 — shared styles */
*{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#f6f4ff; --card:#fff; --ink:#111827; --mut:#6b7280;
  --indigo:#4338ca; --purple:#9333ea; --mid:#6d3df0;
  --grad:linear-gradient(120deg,#4338ca,#9333ea);
  --ring:0 10px 30px rgba(67,56,202,.10);
}
body{font-family:Inter,system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.65}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
img{max-width:100%}
/* announcement */
.announce{background:var(--grad);color:#fff;text-align:center;padding:9px 16px;font-size:14px;font-weight:600}
/* header */
header.site{background:#fff;position:sticky;top:0;z-index:50;box-shadow:0 2px 14px rgba(17,24,39,.07)}
.hd{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;max-width:1120px;margin:0 auto}
.brand{display:flex;align-items:center;gap:10px;font-size:21px;font-weight:800;text-decoration:none;color:var(--ink)}
.brand img{width:36px;height:36px}
.brand .calc{color:var(--mid)}
nav.main a{margin-left:24px;text-decoration:none;color:#374151;font-weight:600;font-size:15px}
nav.main a:hover,nav.main a.active{color:var(--mid)}
.hamb{display:none;background:none;border:0;font-size:26px;cursor:pointer}
/* hero */
.hero{background:var(--grad);color:#fff;text-align:center;padding:70px 20px 60px}
.hero h1{font-size:clamp(34px,5vw,54px);font-weight:900;line-height:1.15;margin-bottom:16px}
.hero p{font-size:18px;opacity:.92;max-width:640px;margin:0 auto 28px}
.btn{display:inline-block;background:#fff;color:var(--indigo);font-weight:800;font-size:17px;padding:15px 34px;border-radius:999px;text-decoration:none;box-shadow:0 12px 30px rgba(0,0,0,.18);transition:transform .15s}
.btn:hover{transform:translateY(-2px)}
.btn.g{background:var(--grad);color:#fff;box-shadow:0 12px 30px rgba(109,61,240,.35)}
.badges{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:34px}
.badge{background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.35);border-radius:14px;padding:10px 18px;font-size:14px;font-weight:600;display:flex;align-items:center;gap:8px;backdrop-filter:blur(4px)}
.badge small{display:block;font-weight:400;opacity:.85;font-size:12px}
/* sections */
section.block{padding:60px 0}
h2.sec{text-align:center;font-size:clamp(26px,3.4vw,34px);font-weight:800;margin-bottom:10px}
p.sub{text-align:center;color:var(--mut);max-width:660px;margin:0 auto 38px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{background:var(--card);border-radius:22px;padding:30px 24px;box-shadow:var(--ring);text-align:center}
.card .ic{font-size:38px;margin-bottom:12px}
.card h3{font-size:18px;margin-bottom:8px}
.card p{font-size:14.5px;color:var(--mut)}
.card .step{width:44px;height:44px;border-radius:50%;background:var(--grad);color:#fff;font-weight:800;font-size:19px;display:flex;align-items:center;justify-content:center;margin:0 auto 14px}
/* tool embed */
.toolcard{background:#fff;border-radius:28px;box-shadow:0 24px 70px rgba(67,56,202,.18);padding:22px;max-width:880px;margin:0 auto}
.toolframe{width:100%;height:640px;border:0;border-radius:18px;display:block;background:#faf9ff}
.tcap{text-align:center;color:var(--mut);font-size:13.5px;margin-top:12px}
/* report card mock */
.report{display:grid;grid-template-columns:340px 1fr;gap:26px;background:#fff;border-radius:28px;box-shadow:0 24px 70px rgba(67,56,202,.18);padding:28px;max-width:940px;margin:0 auto;align-items:start}
.rphoto{position:relative;border-radius:20px;overflow:hidden;background:linear-gradient(135deg,#4338ca,#9333ea);aspect-ratio:1/1.05;display:flex;align-items:center;justify-content:center;color:#fff;font-size:60px}
.rphoto img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.livepill{display:inline-block;font-size:12px;font-weight:700;color:#6d5ef0;background:#ede9fe;border-radius:99px;padding:5px 12px;margin:6px 0 12px}
.livepill.on{color:#fff;background:var(--grad)}
.toolframe{overflow:hidden}
.rbadge{position:absolute;top:14px;left:14px;background:#fff;color:var(--indigo);font-weight:800;font-size:15px;padding:8px 16px;border-radius:999px;box-shadow:0 6px 18px rgba(0,0,0,.2)}
.rhead h3{font-size:24px;font-weight:800;margin-bottom:4px}
.rhead p{color:var(--mut);font-size:14.5px;margin-bottom:18px}
.metric{margin-bottom:13px}
.metric .ml{display:flex;justify-content:space-between;font-size:14px;font-weight:600;margin-bottom:6px}
.metric .ml span:last-child{color:var(--mid)}
.bar{height:10px;background:#ede9fe;border-radius:99px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--grad);border-radius:99px}
/* blog cards */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.post{background:#fff;border-radius:22px;overflow:hidden;box-shadow:var(--ring);display:flex;flex-direction:column;text-decoration:none;color:inherit;transition:transform .15s}
.post:hover{transform:translateY(-4px)}
.post .thumb{height:150px;background:var(--grad);display:flex;align-items:center;justify-content:center;font-size:50px;color:#fff}
.post .pb{padding:22px;display:flex;flex-direction:column;flex:1}
.tag{display:inline-block;background:#ede9fe;color:var(--indigo);font-size:12px;font-weight:700;padding:4px 12px;border-radius:99px;margin-bottom:10px;align-self:flex-start}
.post h3{font-size:17px;margin-bottom:8px;line-height:1.4}
.post p{font-size:14px;color:var(--mut);flex:1}
.post .meta{font-size:12.5px;color:#9ca3af;margin-top:12px}
/* faq */
.faq{max-width:780px;margin:0 auto}
details{background:#fff;border-radius:16px;padding:18px 22px;margin-bottom:12px;box-shadow:var(--ring);cursor:pointer}
summary{font-weight:700;font-size:16px;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--mid);font-size:22px;font-weight:800}
details[open] summary::after{content:"–"}
details p{margin-top:10px;color:var(--mut);font-size:15px}
/* cta band */
.cta{background:var(--grad);border-radius:28px;color:#fff;text-align:center;padding:56px 30px;max-width:940px;margin:0 auto}
.cta h2{font-size:30px;font-weight:800;margin-bottom:10px}
.cta p{opacity:.9;margin-bottom:24px}
/* page hero (inner pages) */
.pagehero{background:var(--grad);color:#fff;text-align:center;padding:56px 20px}
.pagehero h1{font-size:clamp(30px,4vw,42px);font-weight:900;margin-bottom:10px}
.pagehero p{opacity:.9;max-width:620px;margin:0 auto}
/* article / legal body */
.doc{max-width:800px;margin:0 auto;background:#fff;border-radius:24px;box-shadow:var(--ring);padding:44px 40px}
.doc h2{font-size:22px;margin:30px 0 10px}
.doc h2:first-child{margin-top:0}
.doc p{color:#374151;margin-bottom:14px;font-size:15.5px}
.doc ul{margin:0 0 16px 22px;color:#374151;font-size:15.5px}
.doc li{margin-bottom:8px}
.doc .upd{font-size:13px;color:#9ca3af;margin-bottom:24px}
/* contact form */
form.contact label{display:block;font-weight:600;font-size:14.5px;margin:16px 0 6px}
form.contact input,form.contact textarea{width:100%;border:2px solid #e5e7eb;border-radius:14px;padding:13px 16px;font-size:15px;font-family:inherit}
form.contact input:focus,form.contact textarea:focus{outline:none;border-color:var(--mid)}
form.contact button{margin-top:20px;border:0;cursor:pointer}
/* footer */
footer.site{background:#1e1b3a;color:#c7c3e8;margin-top:70px}
.fgrid{max-width:1120px;margin:0 auto;padding:54px 20px 20px;display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}
.fbrand{display:flex;align-items:center;gap:10px;font-size:19px;font-weight:800;color:#fff;margin-bottom:12px}
.fbrand img{width:32px;height:32px}
footer.site h4{color:#fff;font-size:15px;margin-bottom:14px}
footer.site ul{list-style:none}
footer.site li{margin-bottom:9px}
footer.site a{color:#c7c3e8;text-decoration:none;font-size:14px}
footer.site a:hover{color:#fff}
footer.site p{font-size:14px}
.fbot{border-top:1px solid #ffffff1c;margin-top:26px;padding:20px;text-align:center;font-size:13px;color:#8f8ab5}
.fbot .med{display:block;margin-top:6px;font-size:12.5px}
/* responsive */
@media(max-width:900px){
  .grid3,.grid4{grid-template-columns:1fr 1fr}
  .posts{grid-template-columns:1fr 1fr}
  .report{grid-template-columns:1fr}
  .fgrid{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
  nav.main{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;padding:10px 20px 18px;box-shadow:0 12px 24px rgba(0,0,0,.1)}
  nav.main.open{display:flex}
  nav.main a{margin:10px 0}
  .hamb{display:block}
  .grid3,.grid4,.posts{grid-template-columns:1fr}
  .toolframe{height:560px}
  .doc{padding:30px 22px}
}

svg.ei{width:1.15em;height:1.15em;vertical-align:-0.2em;flex:none}
.badge svg.ei{width:20px;height:20px}
.card .ic svg.ei{width:34px;height:34px;color:#4f46e5}
.post .thumb svg.ei{width:42px;height:42px}
.hamb svg.ei{width:24px;height:24px}
.btn svg.ei{width:18px;height:18px;margin-right:2px}

/* Fotor-style feature rows */
.frow{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;max-width:1020px;margin:0 auto 76px}
.frow.flip .fimg{order:2}
.fimg{position:relative}
.fimg>img{width:100%;border-radius:24px;box-shadow:0 24px 60px rgba(67,56,202,.16);display:block}
.ftxt h3{font-size:27px;font-weight:800;margin-bottom:12px;color:var(--ink)}
.ftxt p{color:var(--mut);font-size:16px;line-height:1.7;margin:0}
.minicard{position:absolute;bottom:20px;left:20px;background:#fff;border-radius:18px;padding:12px 20px 14px;box-shadow:0 16px 40px rgba(0,0,0,.20);text-align:center;animation:bob 4.5s ease-in-out infinite}
.mc-age{font-size:32px;font-weight:900;color:var(--indigo);line-height:1}
.mc-label{font-size:11.5px;font-weight:700;color:var(--mut);margin:3px 0 8px}
.mc-bar{width:110px;height:8px;background:#ede9fe;border-radius:99px;overflow:hidden}
.mc-bar i{display:block;height:100%;background:var(--grad);border-radius:99px}
.chips-float{position:absolute;top:16px;right:16px;display:flex;flex-direction:column;gap:8px;animation:bob 5.5s ease-in-out infinite reverse}
.chip{display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:700;padding:8px 14px;border-radius:99px;background:#fff;box-shadow:0 8px 22px rgba(67,56,202,.18);white-space:nowrap}
.chip.ok{color:#059669}
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
@media(max-width:860px){
  .frow{grid-template-columns:1fr;gap:26px;margin-bottom:56px}
  .frow.flip .fimg{order:0}
  .ftxt h3{font-size:23px}
}

/* ============ Fotor-style scroll reveal: feature rows ============ */
/* Hidden states: image slides in from the side; heading and paragraph rise in stagger */
.frow .fimg{opacity:0;transform:translateX(-48px) scale(1.04);transition:opacity .8s ease,transform .8s cubic-bezier(.22,.61,.36,1)}
.frow.flip .fimg{transform:translateX(48px) scale(1.04)}
.frow .ftxt h3{opacity:0;transform:translateY(24px);transition:opacity .7s cubic-bezier(.22,.61,.36,1),transform .7s cubic-bezier(.22,.61,.36,1);transition-delay:.2s}
.frow .ftxt p{opacity:0;transform:translateY(24px);transition:opacity .7s cubic-bezier(.22,.61,.36,1),transform .7s cubic-bezier(.22,.61,.36,1);transition-delay:.32s}
/* Visible states: class "in" is added by the existing IntersectionObserver ("in-view" also supported) */
.frow.in .fimg,.frow.in-view .fimg{opacity:1;transform:none}
.frow.in .ftxt h3,.frow.in-view .ftxt h3{opacity:1;transform:none}
.frow.in .ftxt p,.frow.in-view .ftxt p{opacity:1;transform:none}
/* Overlay extras (.minicard,.chips-float) sit inside .fimg and fade in together with the image */
/* Reduced motion: render the rows statically */
@media (prefers-reduced-motion:reduce){
.frow.reveal,.frow .fimg,.frow .ftxt h3,.frow .ftxt p{opacity:1!important;transform:none!important;transition:none!important}
}

/* ============ FACES STRIP ============ */
.faces-strip{padding-top:0}
.faces-head{text-align:center;max-width:640px;margin:0 auto 34px;opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s cubic-bezier(.22,.61,.36,1)}
.faces-strip.in .faces-head{opacity:1;transform:none}
.faces-head p{color:#64748b}
.faces-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:22px}
.face-card{position:relative;border-radius:20px;overflow:hidden;box-shadow:0 18px 40px -18px rgba(67,56,202,.28);opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.22,.61,.36,1)}
.faces-strip.in .face-card{opacity:1;transform:none}
.faces-strip.in .face-card:nth-child(2){transition-delay:.08s}
.faces-strip.in .face-card:nth-child(3){transition-delay:.16s}
.faces-strip.in .face-card:nth-child(4){transition-delay:.24s}
.faces-strip.in .face-card:nth-child(5){transition-delay:.32s}
.face-card img{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:top;display:block}
.face-age{position:absolute;left:12px;bottom:12px;background:rgba(255,255,255,.94);color:#4338ca;font-size:12px;font-weight:700;padding:6px 12px;border-radius:999px;box-shadow:0 4px 12px rgba(0,0,0,.14)}
@media(max-width:900px){.faces-grid{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:10px}.face-card{flex:0 0 64%;scroll-snap-align:center}}
@media (prefers-reduced-motion:reduce){.faces-head,.face-card{opacity:1!important;transform:none!important;transition:none!important}}