/* EduQuest FB-ads landing pages — shared. One file, no frameworks, system fonts. */
:root{--blue:#2b57d6;--blue2:#3d7bff;--yellow:#ffd23f;--ink:#1e2a4a;--mut:#5b6b85;
--bg:#f2fffd;--cream:#fff6d8;--card:#fff;--line:#e2e8f5;--ok:#0ca678;--r:18px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);
background:var(--bg);line-height:1.55;-webkit-tap-highlight-color:transparent}
.wrap{max-width:1080px;margin:0 auto;padding:0 18px}
/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;gap:12px;padding:10px 18px}
.logo{font-weight:900;font-size:1.25rem;color:var(--blue);text-decoration:none}
.logo span{color:var(--ink)}
.nav .sp{flex:1}
/* buttons — 56px+ touch targets */
.btn{display:inline-block;text-decoration:none;font-weight:800;text-align:center;border-radius:14px;
padding:15px 26px;font-size:1.05rem;min-height:56px;border:0;cursor:pointer}
.btn-p{background:var(--yellow);color:var(--ink);box-shadow:0 4px 0 #d9a800}
.btn-p:active{transform:translateY(2px);box-shadow:none}
.btn-b{background:var(--blue);color:#fff;box-shadow:0 4px 0 #1a3a9e}
.btn-b:active{transform:translateY(2px);box-shadow:none}
.btn-w{background:#25d366;color:#fff;box-shadow:0 4px 0 #128c4b}
.btn-w:active{transform:translateY(2px);box-shadow:none}
.btn-g{background:#fff;color:var(--blue);border:2px solid var(--blue)}
.btn-sm{padding:10px 18px;min-height:48px;font-size:.95rem}
/* hero */
.hero{background:linear-gradient(180deg,#dbe7ff 0%,var(--bg) 100%);padding:44px 0 34px;text-align:center}
.badge{display:inline-block;background:#fff;border:2px solid var(--blue);color:var(--blue);
font-weight:800;font-size:.85rem;border-radius:999px;padding:6px 16px;margin-bottom:14px}
h1{font-size:2rem;line-height:1.25;margin-bottom:12px}
h1 .hl{background:linear-gradient(transparent 60%,var(--yellow) 60%)}
.sub{color:var(--mut);font-size:1.08rem;max-width:640px;margin:0 auto 22px}
.cta-row{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-bottom:8px}
.micro{font-size:.85rem;color:var(--mut);margin-top:10px}
/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:26px 0 6px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px 6px}
.stat b{display:block;font-size:1.35rem;color:var(--blue)}
.stat span{font-size:.82rem;color:var(--mut)}
/* sections */
section{padding:40px 0}
.sec-h{font-size:1.5rem;text-align:center;margin-bottom:6px}
.sec-s{text-align:center;color:var(--mut);margin-bottom:24px;max-width:620px;margin-left:auto;margin-right:auto}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px}
.card .em{font-size:2rem}
.card h3{font-size:1.05rem;margin:8px 0 6px}
.card p{font-size:.93rem;color:var(--mut)}
.pain{border-top:5px solid #fa5252}
.proof{background:var(--ink);color:#fff;border-radius:24px;padding:34px 26px;text-align:center}
.proof .sec-s{color:#b9c4de}
.proof .stats .stat{background:#26315c;border-color:#3a4a80}
.proof .stat b{color:var(--yellow)}
.proof .stat span{color:#b9c4de}
/* pricing */
.price-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;max-width:760px;margin:0 auto}
.price{background:#fff;border:2px solid var(--line);border-radius:22px;padding:26px 22px;text-align:center;position:relative}
.price.hot{border-color:var(--blue);box-shadow:0 10px 30px rgba(43,87,214,.18)}
.flag{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--blue);color:#fff;
font-size:.78rem;font-weight:800;border-radius:999px;padding:4px 14px;white-space:nowrap}
.price .old{color:var(--mut);text-decoration:line-through}
.price .now{font-size:2.4rem;font-weight:900;color:var(--blue)}
.price ul{list-style:none;margin:14px 0;text-align:left;font-size:.94rem}
.price li{padding:5px 0 5px 28px;position:relative}
.price li::before{content:"✓";position:absolute;left:6px;color:var(--ok);font-weight:900}
.slot{background:var(--cream);border:1px dashed #d9a800;border-radius:10px;font-size:.85rem;
font-weight:700;padding:8px;margin:10px 0}
/* faq */
.faq{max-width:720px;margin:0 auto}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:8px;padding:14px 16px}
.faq summary{font-weight:700;cursor:pointer}
/* quiz */
.quiz{background:#fff;border:2px solid var(--blue);border-radius:22px;padding:26px;max-width:640px;margin:0 auto}
.quiz .q{font-size:1.2rem;font-weight:800;margin-bottom:14px;text-align:center}
.dpick{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
/* sticky mobile bar */
.stick{position:fixed;bottom:0;left:0;right:0;z-index:60;background:#fff;border-top:1px solid var(--line);
display:none;padding:8px;gap:8px}
.stick .btn{flex:1;padding:12px 6px;min-height:52px;font-size:.9rem}
footer{background:var(--ink);color:#b9c4de;font-size:.85rem;padding:26px 0 90px;text-align:center}
footer a{color:#fff}
/* value stack */
.stack{max-width:640px;margin:0 auto}
.stack li{list-style:none;background:#fff;border:1px solid var(--line);border-radius:12px;
padding:12px 14px 12px 44px;position:relative;margin-bottom:8px}
.stack li::before{content:"🎁";position:absolute;left:12px}
.stack li b{float:right;color:var(--blue)}
/* media carousel — scroll-snap, no libs */
.media{display:flex;gap:10px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px 2px 14px;-webkit-overflow-scrolling:touch}
.media figure{flex:0 0 240px;scroll-snap-align:center;background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;margin:0}
.media img,.media video{width:100%;height:320px;object-fit:cover;display:block;background:#dbe7ff}
.media figcaption{font-size:.82rem;font-weight:700;padding:8px 10px;min-height:56px}
.media-nav{display:flex;gap:10px;justify-content:center;margin-top:2px}
.media-nav button{border:2px solid var(--blue);background:#fff;color:var(--blue);font-weight:800;border-radius:999px;width:48px;height:48px;font-size:1.2rem;cursor:pointer}
@media(max-width:720px){
h1{font-size:1.55rem}
.stats,.grid4{grid-template-columns:repeat(2,1fr)}
.price-grid,.grid2{grid-template-columns:1fr}
.stick{display:flex}
body{padding-bottom:0}
}