/* TendiPlay pages. Separate from the IEP VoiceTracker stylesheet on purpose:
   a different product, a calmer palette, and no shared JS. */
:root{--ink:#1f2a29;--muted:#56645f;--brand:#235c57;--on-brand:#fff;--tint:#eef5f1;--line:#dbe5e0;--bg:#fbf9f3}
@media (prefers-color-scheme:dark){:root{--ink:#e8efec;--muted:#a9b8b2;--brand:#a5d4c7;--on-brand:#0f1f1c;--tint:#1c2c29;--line:#2f433e;--bg:#122220}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.6 -apple-system,BlinkMacSystemFont,"SF Pro Rounded","Segoe UI",Roboto,sans-serif;-webkit-text-size-adjust:100%}
.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:12px;background:var(--bg);color:var(--ink);padding:8px 12px;border-radius:8px;z-index:9}
header{background:var(--brand);color:var(--on-brand)}
header .wrap{padding:28px 16px 24px}
header .brand{color:var(--on-brand);text-decoration:none;font-weight:700;opacity:.9}
header h1{margin:8px 0 0;font-size:clamp(28px,6vw,36px);line-height:1.2}
header p{margin:6px 0 0;opacity:.88}
nav{display:flex;gap:6px 18px;flex-wrap:wrap;margin-top:14px}
nav a{color:var(--on-brand);opacity:.85;font-weight:600;font-size:15px;text-decoration:none;padding:2px 0;border-bottom:2px solid transparent}
nav a:hover,nav a[aria-current=page]{opacity:1;border-bottom-color:currentColor}
.wrap{max-width:760px;margin:0 auto;padding:24px 16px 56px}
h2{margin:40px 0 8px;font-size:23px;line-height:1.3;color:var(--brand)}
h3{margin:24px 0 4px;font-size:18px}
a{color:var(--brand)}
ul,ol{padding-left:22px}li{margin:4px 0}
.muted{color:var(--muted)}
.meta{color:var(--muted);font-size:15px;margin:0 0 8px}
.card{background:var(--tint);border:1px solid var(--line);border-radius:16px;padding:16px 18px;margin:18px 0}
.card>:first-child{margin-top:0}.card>:last-child{margin-bottom:0}
.table{overflow-x:auto;margin:12px 0}
table{border-collapse:collapse;width:100%;font-size:15px;min-width:520px}
td,th{border-bottom:1px solid var(--line);padding:10px 8px;text-align:left;vertical-align:top}
th{font-weight:650}
details{border-bottom:1px solid var(--line);padding:12px 0}
summary{cursor:pointer;font-weight:650}
details p,details ol,details ul{margin:8px 0 0}
.toc{columns:2 220px;font-size:15px;padding-left:18px}
footer{border-top:1px solid var(--line);color:var(--muted);font-size:14px}
footer .wrap{padding:20px 16px 40px}
footer nav a{color:var(--muted)}

/* Landing page */
.hero .wrap{display:grid;gap:28px;align-items:center;padding-bottom:36px}
.hero h1{font-size:clamp(30px,6.4vw,44px)}
.hero .lead{font-size:19px;opacity:.95;max-width:34em}
.pills{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 0;padding:0;list-style:none}
.pills li{margin:0;padding:4px 12px;border-radius:999px;border:1px solid currentColor;font-size:14px;font-weight:600;opacity:.9}
.cta{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:22px}
.btn{display:inline-block;padding:12px 20px;border-radius:14px;font-weight:700;text-decoration:none;background:var(--on-brand);color:var(--brand)}
.btn.ghost{background:transparent;color:var(--on-brand);border:2px solid currentColor}
.phone{display:block;width:100%;max-width:260px;height:auto;border-radius:28px;border:1px solid var(--line);box-shadow:0 10px 30px rgba(0,0,0,.14);background:#f6f3ec}
.hero .phone{justify-self:center;max-width:250px}
@media (min-width:760px){.hero .wrap{grid-template-columns:1.35fr 1fr}.hero .phone{max-width:280px}}
.wide{max-width:1040px}
.worlds{display:grid;gap:22px;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));margin:20px 0}
.worlds figure{margin:0}
.worlds figcaption{margin-top:10px;font-size:15px}
.worlds figcaption strong{display:block;font-size:17px}
.split{display:grid;gap:24px;align-items:center;margin:8px 0}
@media (min-width:760px){.split{grid-template-columns:1.4fr 1fr}.split.flip{grid-template-columns:1fr 1.4fr}.split.flip>figure{order:-1}}
.split figure{margin:0;justify-self:center}
.checks{list-style:none;padding:0}.checks li{padding-left:28px;position:relative}
.checks li::before{content:"";position:absolute;left:4px;top:.55em;width:12px;height:7px;border-left:2.5px solid var(--brand);border-bottom:2.5px solid var(--brand);transform:rotate(-45deg)}
.plans{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.plans .card{margin:0}
.band{background:var(--tint);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.band .wrap{padding-top:8px;padding-bottom:40px}
main>section.wrap{padding-top:4px;padding-bottom:20px}
main>section.wrap:last-child{padding-bottom:56px}
.band{margin:28px 0 8px}
.wide>p,.wide>.checks,.wide>details,.split .checks{max-width:44em}
.wide>details{max-width:none}