/* LearnShelf marketing site — shared styles (Amber system) */
:root {
  --primary: #C2740B; --primary-text: #9A5C08; --primary-soft: #F8EBD2;
  --header: #2C2208; --on-header: #FFFFFF;
  --bg: #FBFBFD; --surface: #FFFFFF; --surface-alt: #F2F4F7; --border: #E9ECF2;
  --text: #141925; --text-soft: #5A6172; --text-mute: #969DAD;
  --success: #15935A; --star: #E0A11A; --paper: #FBF8F1;
  --cat-mindfulness: #0E7C6B; --cat-creative: #C0492B; --cat-business: #2756C9; --cat-technology: #3F3D9E;
  --disp: "Space Grotesk", system-ui, sans-serif; --bodyf: "Manrope", system-ui, sans-serif;
}
* { box-sizing: border-box; }
a { color: var(--primary-text); text-decoration: none; }
a:hover { color: var(--primary); }

.page { width: 1320px; background: var(--bg); font-family: var(--bodyf); color: var(--text);
  border-radius: 8px; overflow: hidden; box-shadow: 0 24px 60px rgba(20,20,30,0.14); position: absolute; }

/* ---------- nav ---------- */
.topnav { display: flex; align-items: center; gap: 30px; padding: 22px 64px; }
.logo { display: flex; align-items: center; gap: 10px; font-family: var(--disp); font-weight: 700; font-size: 21px; letter-spacing: -0.4px; }
.logo .mark { width: 32px; height: 32px; border-radius: 9px; background: var(--primary); display: grid; place-items: center; color: #fff; }
.navlinks { display: flex; gap: 26px; margin-left: auto; font-weight: 700; font-size: 14.5px; }
.navlinks a { color: var(--text-soft); }
.navlinks a:hover { color: var(--text); }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 9px; border-radius: 13px;
  font-family: var(--bodyf); font-weight: 800; font-size: 15px; padding: 14px 24px; cursor: pointer; border: none; }
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 8px 20px rgba(194,116,11,0.20); }
.btn-dark { background: var(--header); color: #fff; }
.btn-ghost { background: transparent; border: 1.5px solid var(--border); color: var(--text); }
.btn-ghost.on-dark { border-color: rgba(255,255,255,0.32); color: #fff; }
.btn-soft { background: var(--primary-soft); color: var(--primary-text); }
.btn-lg { padding: 17px 30px; font-size: 16px; }

/* store badges (drawn, not official art) */
.stores { display: flex; gap: 12px; }
.store { display: flex; align-items: center; gap: 11px; background: var(--header); color: #fff; border-radius: 13px; padding: 11px 20px 11px 16px; }
.store small { display: block; font-size: 10px; font-weight: 700; letter-spacing: 0.6px; opacity: 0.72; text-transform: uppercase; }
.store b { font-family: var(--disp); font-size: 16px; font-weight: 700; letter-spacing: -0.2px; }
.store.light { background: var(--surface); color: var(--text); border: 1.5px solid var(--border); }

/* ---------- section scaffolding ---------- */
.section { padding: 84px 64px; }
.eyebrow { font-size: 12px; font-weight: 800; letter-spacing: 2px; text-transform: uppercase; color: var(--primary-text); }
.h-display { font-family: var(--disp); font-weight: 700; letter-spacing: -1.2px; line-height: 1.06; margin: 14px 0 0; }
.h1 { font-size: 58px; } .h2 { font-size: 40px; letter-spacing: -0.9px; } .h3 { font-family: var(--disp); font-weight: 700; font-size: 20px; letter-spacing: -0.3px; }
.lede { font-size: 18px; line-height: 1.65; color: var(--text-soft); font-weight: 500; max-width: 520px; margin-top: 18px; }
.center { text-align: center; } .center .lede { margin-left: auto; margin-right: auto; }

/* ---------- feature cards ---------- */
.feat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 44px; }
.feat-card { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 26px; }
.feat-icon { width: 46px; height: 46px; border-radius: 13px; background: var(--primary-soft); color: var(--primary-text); display: grid; place-items: center; margin-bottom: 18px; }
.feat-card p { font-size: 14.5px; line-height: 1.6; color: var(--text-soft); font-weight: 500; margin: 8px 0 0; }

/* ---------- steps ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 44px; position: relative; }
.step { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 26px; }
.step-num { font-family: var(--disp); font-weight: 700; font-size: 15px; width: 34px; height: 34px; border-radius: 50%; background: var(--primary); color: #fff; display: grid; place-items: center; margin-bottom: 16px; }
.step p { font-size: 14.5px; line-height: 1.6; color: var(--text-soft); font-weight: 500; margin: 8px 0 0; }

/* ---------- audience split ---------- */
.aud-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 44px; }
.aud-card { border-radius: 16px; padding: 34px; }
.aud-card.learner { background: var(--surface); border: 1px solid var(--border); }
.aud-card.creator { background: var(--header); color: #fff; }
.aud-card.creator .h3, .aud-card.creator li { color: #fff; }
.aud-card ul { list-style: none; margin: 20px 0 26px; padding: 0; display: grid; gap: 12px; }
.aud-card li { display: flex; gap: 11px; align-items: flex-start; font-size: 14.5px; font-weight: 600; color: var(--text-soft); line-height: 1.5; }
.aud-card.creator li { color: rgba(255,255,255,0.82); }
.tick { width: 20px; height: 20px; border-radius: 50%; background: var(--success); color: #fff; display: grid; place-items: center; flex: 0 0 auto; margin-top: 1px; }
.aud-card.creator .tick { background: var(--primary); }

/* ---------- FAQ ---------- */
.faq { max-width: 760px; margin: 44px auto 0; display: grid; gap: 12px; }
.faq details { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 20px 26px; }
.faq summary { font-weight: 800; font-size: 16px; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq summary::after { content: "+"; font-family: var(--disp); font-size: 22px; color: var(--primary-text); }
.faq details[open] summary::after { content: "–"; }
.faq details p { font-size: 14.5px; line-height: 1.65; color: var(--text-soft); font-weight: 500; margin: 12px 0 0; }

/* ---------- CTA band + footer ---------- */
.cta-band { background: var(--header); color: #fff; border-radius: 20px; margin: 0 64px; padding: 64px; text-align: center; }
.cta-band .h2 { color: #fff; }
.cta-band .lede { color: rgba(255,255,255,0.75); }
.footer { padding: 44px 64px 52px; display: flex; align-items: center; gap: 26px; border-top: 1px solid var(--border); font-weight: 600; font-size: 13.5px; color: var(--text-mute); }
.footer .navlinks { font-size: 13.5px; }

/* ================= phone mock (compact) ================= */
.phone-scale { transform: scale(0.72); transform-origin: top left; width: 281px; height: 490px; }
.phone-scale.tall { height: 560px; }
.phone { width: 390px; background: var(--bg); border-radius: 34px; overflow: hidden; border: 1px solid #D9DDE6; box-shadow: 0 18px 44px rgba(20,20,30,0.16); display: flex; flex-direction: column; }
.status { display: flex; justify-content: space-between; align-items: center; padding: 15px 26px 6px; }
.status b { font-family: var(--disp); font-weight: 700; font-size: 15px; }
.batt { width: 20px; height: 11px; border: 1.5px solid rgba(20,25,37,0.5); border-radius: 3px; padding: 1.5px; }
.batt i { display: block; width: 70%; height: 100%; background: var(--text); border-radius: 1px; }
.status.dark, .status.dark b { color: #fff; }
.status.dark .batt { border-color: rgba(255,255,255,0.65); }
.status.dark .batt i { background: #fff; }
.pbody { padding: 8px 22px 20px; }
.greet { font-size: 14px; font-weight: 600; color: var(--text-soft); }
.ptitle { font-family: var(--disp); font-weight: 700; font-size: 25px; letter-spacing: -0.6px; }
.resume { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 14px; margin-top: 16px; }
.resume .top { display: flex; gap: 13px; align-items: center; }
.mini { border-radius: 11px; display: grid; place-items: center; color: #fff; flex: 0 0 auto; }
.rov { font-size: 10px; font-weight: 800; letter-spacing: 1.2px; color: var(--text-mute); }
.rtt { font-family: var(--disp); font-weight: 700; font-size: 17px; letter-spacing: -0.3px; margin-top: 2px; }
.rdt { font-size: 12.5px; color: var(--text-soft); font-weight: 600; margin-top: 2px; }
.ghostbtn { display: flex; align-items: center; justify-content: center; gap: 9px; border: 1.5px solid var(--border); border-radius: 13px; padding: 12px; font-weight: 800; font-size: 14px; margin-top: 13px; color: var(--text); }
.ghostbtn svg { color: var(--primary); }
.ring { position: relative; width: 46px; height: 46px; flex: 0 0 auto; margin-left: auto; }
.ring span { position: absolute; inset: 0; display: grid; place-items: center; font-family: var(--disp); font-weight: 700; font-size: 11px; }
.sect { display: flex; justify-content: space-between; align-items: baseline; margin: 22px 0 12px; }
.sect b { font-family: var(--disp); font-weight: 700; font-size: 20px; letter-spacing: -0.4px; }
.sect span { color: var(--primary-text); font-weight: 700; font-size: 13px; }
.rail { display: flex; gap: 12px; overflow: hidden; }
.fcard { width: 176px; border-radius: 16px; padding: 14px; flex: 0 0 auto; }
.covl { font-size: 10px; font-weight: 800; letter-spacing: 1.2px; }
.ctt { font-family: var(--disp); font-weight: 700; font-size: 15px; letter-spacing: -0.2px; margin-top: 3px; }
.cau { font-size: 13px; color: var(--text-soft); font-weight: 600; margin-top: 2px; }
.rating { display: inline-flex; align-items: center; gap: 4px; font-weight: 800; font-size: 13px; }
.rating i { color: var(--star); font-style: normal; }
.cprice { font-family: var(--disp); font-weight: 700; font-size: 15px; color: var(--primary-text); }
/* dark player phone */
.player-head { background: var(--header); color: #fff; padding: 0 22px 24px; }
.player-head .cat { font-size: 10px; font-weight: 800; letter-spacing: 1.4px; opacity: 0.66; margin-top: 10px; }
.playdisc { width: 64px; height: 64px; border-radius: 50%; background: #fff; color: var(--header); display: grid; place-items: center; margin: 26px auto 12px; }
.watchfree { text-align: center; font-size: 10px; font-weight: 800; letter-spacing: 1.6px; opacity: 0.72; margin-bottom: 18px; }
.ptt-dark { font-family: var(--disp); font-weight: 700; font-size: 24px; letter-spacing: -0.5px; line-height: 1.15; }
.lrow { display: flex; align-items: center; gap: 12px; padding: 11px 0; border-bottom: 1px solid var(--border); }
.lsq { width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center; flex: 0 0 auto; background: var(--surface-alt); color: var(--text-mute); font-family: var(--disp); font-weight: 700; font-size: 14px; }
.lsq.on { background: var(--primary); color: #fff; }
.lrow .lt { font-weight: 800; font-size: 14.5px; display: flex; align-items: center; gap: 8px; }
.lrow .ld { font-size: 12px; color: var(--text-mute); font-weight: 700; margin-top: 2px; }
.pill { background: #E3F3EB; color: var(--success); border-radius: 30px; padding: 2px 8px; font-size: 10px; font-weight: 800; }
.buybar { background: var(--surface); border-top: 1px solid var(--border); box-shadow: 0 -8px 28px rgba(20,16,30,0.07); padding: 14px 22px 20px; display: flex; align-items: center; gap: 14px; margin-top: auto; }
.buybar .lab { font-size: 11px; font-weight: 800; letter-spacing: 0.8px; color: var(--text-mute); }
.buybar .pr { font-family: var(--disp); font-weight: 700; font-size: 24px; letter-spacing: -0.5px; }
.buybtn { background: var(--primary); color: #fff; border-radius: 13px; padding: 15px 30px; font-weight: 800; font-size: 15px; box-shadow: 0 8px 20px rgba(194,116,11,0.2); margin-left: auto; }
/* standing covers */
.cover-stand { border-radius: 6px 12px 12px 6px; position: relative; overflow: hidden; color: #fff; box-shadow: 0 14px 24px rgba(20,20,30,0.22); display: flex; flex-direction: column; padding: 16px 14px; }
.cover-stand .spine { position: absolute; left: 0; top: 0; bottom: 0; width: 7px; background: rgba(0,0,0,0.28); }
.cover-stand .ov { font-size: 9px; font-weight: 800; letter-spacing: 1.4px; opacity: 0.8; }
.cover-stand .tt { font-family: var(--disp); font-weight: 700; line-height: 1.15; letter-spacing: -0.2px; margin-top: 8px; }
.cover-stand .au { margin-top: auto; font-size: 11px; font-weight: 700; opacity: 0.85; }