:root{
    --coral:#e84b27;
    --sky:#2FB3D9;
    --gold:#F2A916;
    --teal:#28B6A3;
    --blue:#4A8FE0;
    --sand:#EAD98A;
    --cream:#FBF6E7;
    --navy:#2B2A4A;
    --ink:#3a3550;
    --accent:var(--sky);          /* recolored per day via JS */
    --accent-soft:#dff2f8;
  }
  *{box-sizing:border-box;margin:0;padding:0}
  .visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
  html{scroll-behavior:smooth}
  body{
    font-family:'Nunito',sans-serif;
    color:var(--ink);
    line-height:1.55;
    background:linear-gradient(180deg,#CFEEF4 0%,#DDF2EC 38%,#F1F0DC 100%);
    background-attachment:fixed;
    overflow-x:hidden;
  }
  .wrap{max-width:600px;margin:0 auto;padding:0 18px 60px;position:relative;z-index:2}
  .skip{position:absolute;left:-9999px;top:0;z-index:50;background:var(--navy);color:#fff;
    font-family:'Fredoka';font-weight:600;font-size:14px;padding:10px 16px;border-radius:0 0 14px 0}
  .skip:focus{left:0}

  /* ---------- Keystone wordmark, top left ---------- */
  .site-logo{position:absolute;top:20px;left:calc(20px + env(safe-area-inset-left));z-index:5;display:block}
  .site-logo img{display:block;width:108px;height:auto;
    filter:drop-shadow(0 5px 24px rgba(43,42,74,.6))}
  .site-logo:focus-visible{outline:3px solid var(--navy);outline-offset:4px}

  /* ---------- corner popup (Keystone "Unlocked" mark badge, expands to message) ---------- */
  .corner-popup{display:flex;align-items:center;position:fixed;
    left:calc(14px + env(safe-area-inset-left));bottom:calc(14px + env(safe-area-inset-bottom));z-index:30;
    background:var(--cream);border:3px solid var(--navy);text-decoration:none;font-family:'Fredoka';
    padding:11px 12px;border-radius:40px;max-width:calc(100vw - 28px);
    box-shadow:0 12px 26px -10px rgba(43,42,74,.45);
    opacity:0;visibility:hidden;pointer-events:none;
    transition:box-shadow .15s,background-color .15s}
  .corner-popup .ks-mark{display:block;width:24px;height:26px;fill:var(--navy);flex:0 0 auto}
  .corner-popup-txt{display:flex;flex-direction:column;gap:1px;overflow:hidden;white-space:nowrap;
    max-width:0;opacity:0;
    transition:max-width .5s cubic-bezier(.22,1,.36,1),opacity .35s,margin-left .5s cubic-bezier(.22,1,.36,1),padding-right .5s cubic-bezier(.22,1,.36,1)}
  .corner-popup.open .corner-popup-txt,
  .corner-popup:hover .corner-popup-txt,
  .corner-popup:focus-visible .corner-popup-txt{max-width:240px;opacity:1;margin-left:11px;padding-right:8px}
  .corner-popup.show{opacity:1;visibility:visible;pointer-events:auto;
    animation:popup-in .7s cubic-bezier(.22,1,.36,1) forwards}
  .corner-popup.show.idle{animation:popup-bob 2.6s ease-in-out .3s infinite}
  .corner-popup.idle:hover{animation-play-state:paused}
  @keyframes popup-in{
    0%{opacity:0;transform:translateY(26px) scale(.4) rotate(-14deg)}
    55%{opacity:1;transform:translateY(-8px) scale(1.06) rotate(4deg)}
    75%{transform:translateY(3px) scale(.97) rotate(-2deg)}
    100%{opacity:1;transform:translateY(0) scale(1) rotate(0)}
  }
  @keyframes popup-bob{
    0%,100%{transform:translateY(0) rotate(0)}
    50%{transform:translateY(-5px) rotate(-1.5deg)}
  }
  .corner-popup-eyebrow{font-size:9.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--coral)}
  .corner-popup-main{font-size:14px;font-weight:700;color:var(--navy)}
  .corner-popup:hover{background:#fff;box-shadow:0 16px 30px -10px rgba(43,42,74,.55)}
  .corner-popup:focus-visible{outline:3px solid var(--navy);outline-offset:3px}

  /* ---------- floating sky doodles ---------- */
  .sky-deco{position:fixed;inset:0;pointer-events:none;z-index:1;overflow:hidden}
  .sun{position:absolute;top:26px;right:-34px;width:150px;height:150px;animation:spin 60s linear infinite}
  .cloud{position:absolute;opacity:.85;animation:drift 26s ease-in-out infinite}
  .cloud.a{top:90px;left:-30px;animation-delay:-4s}
  .cloud.b{top:200px;right:-10px;width:90px;animation-delay:-12s}
  @keyframes spin{to{transform:rotate(360deg)}}
  @keyframes drift{0%,100%{transform:translateX(0)}50%{transform:translateX(26px)}}

  /* ---------- hero ---------- */
  .hero{position:relative;text-align:center;padding:46px 0 8px}
  .blob{
    background:#fff;
    border-radius:64% 36% 58% 42% / 56% 48% 52% 44%;
    padding:34px 28px 30px;
    box-shadow:0 24px 50px -24px rgba(43,42,74,.34);
    position:relative;
  }
  .kmark{
    width:54px;height:54px;border-radius:50%;background:var(--gold);
    display:flex;align-items:center;justify-content:center;margin:0 auto 6px;
    font-family:'Fredoka';font-weight:700;color:#fff;font-size:30px;
    box-shadow:0 0 0 6px #fdeecb;
  }
  .eyebrow{font-family:'Fredoka';font-weight:600;letter-spacing:.16em;text-transform:uppercase;
    font-size:12px;color:var(--teal)}
  .hero h1{margin:10px 0 2px}
  .wordmark{display:block;width:min(72%,280px);height:auto;margin:0 auto}
  .tag{display:inline-block;margin-top:14px;background:var(--navy);color:#fff;
    font-family:'Fredoka';font-weight:600;font-size:12px;letter-spacing:.12em;text-transform:uppercase;
    padding:7px 16px;border-radius:30px}
  .squig{display:block;margin:18px auto 0;width:64px}

  /* riders */
  .riders{margin:14px auto -6px;display:flex;align-items:flex-end;justify-content:center;gap:14px;width:min(270px,64%)}
  .riders img{width:calc(50% - 8px);height:auto}

  /* ---------- welcome ---------- */
  .welcome{background:rgba(255,255,255,.72);border:2px dashed #d8cf9f;border-radius:26px;
    padding:20px 22px;margin:26px 0 6px;font-size:15.5px}
  .welcome b{color:var(--coral)}
  .welcome p+p,.welcome div>p+p,.card p+p{margin-top:10px}
  .welcome #welcome-more>p:first-child{margin-top:10px}
  .readmore{display:block;margin:12px 0 0 auto;border:none;background:none;cursor:pointer;padding:0;
    font-family:'Fredoka';font-weight:600;font-size:14px;color:var(--coral);
    text-decoration:underline;text-underline-offset:3px}
  .readmore:hover{color:var(--navy)}

  /* ---------- sticky day nav ---------- */
  .daynav{position:sticky;top:10px;z-index:20;margin:22px 0 0;padding:6px 16px 10px;
    border-radius:34px;
    background:rgba(255,255,255,.55);
    backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
    transition:background-color .25s,box-shadow .25s}
  .daynav.stuck{background:rgba(255,255,255,.72);box-shadow:0 10px 24px -14px rgba(43,42,74,.4)}
  .pills{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;padding:20px 0 2px;position:relative}
  .pills::before{content:"";position:absolute;left:0;right:0;bottom:21px;border-top:3px dashed rgba(43,42,74,.22)}
  .pill:first-child{margin-left:auto}
  .pill:last-child{margin-right:auto}
  .pills::-webkit-scrollbar{display:none}
  .pill{flex:0 0 auto;border:none;cursor:pointer;font-family:'Fredoka';font-weight:600;
    font-size:14px;text-transform:uppercase;letter-spacing:.06em;position:relative;
    color:var(--navy);background:#fff;padding:10px 24px;border-radius:30px;
    box-shadow:0 4px 0 rgba(43,42,74,.12);transition:transform .15s,box-shadow .15s,color .15s;
    white-space:nowrap}
  .pill[aria-selected="true"]::after{content:"";position:absolute;top:-18px;left:50%;
    transform:translateX(-50%);width:16px;height:16px;
    background:url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'><g stroke='%23F2C84B' stroke-width='10' stroke-linecap='round'><line x1='50' y1='4' x2='50' y2='20'/><line x1='50' y1='80' x2='50' y2='96'/><line x1='4' y1='50' x2='20' y2='50'/><line x1='80' y1='50' x2='96' y2='50'/><line x1='17' y1='17' x2='28' y2='28'/><line x1='72' y1='72' x2='83' y2='83'/><line x1='83' y1='17' x2='72' y2='28'/><line x1='28' y1='72' x2='17' y2='83'/></g><circle cx='50' cy='50' r='24' fill='%23F2C84B'/></svg>") center/contain no-repeat}
  .pill.done::before{content:"✓";position:absolute;top:-7px;right:-5px;width:18px;height:18px;
    border-radius:50%;background:var(--teal);color:#fff;font-size:11px;font-weight:700;
    display:flex;align-items:center;justify-content:center;box-shadow:0 2px 4px rgba(43,42,74,.25)}
  .pill .n{font-family:'Chewy';font-size:17px;color:var(--c)}
  .pill:hover{transform:translateY(-1px);box-shadow:0 6px 0 rgba(43,42,74,.18)}
  .pill[aria-selected="true"]{background:var(--c);color:#fff;box-shadow:0 6px 0 rgba(43,42,74,.22);transform:translateY(-1px)}
  .pill[aria-selected="true"] .n{color:#fff}
  .pill,.choice,.readmore{touch-action:manipulation;-webkit-tap-highlight-color:transparent}
  .pill:focus-visible,.choice:focus-visible,.readmore:focus-visible{outline:3px solid var(--navy);outline-offset:3px}

  /* ---------- day panel ---------- */
  .panel{display:none;animation:rise .5s cubic-bezier(.2,.7,.2,1) both}
  .panel.active{display:block}
  @keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}

  .dayhead{text-align:center;margin:26px 0 18px}
  .dayhead .lbl{font-family:'Fredoka';font-weight:600;letter-spacing:.18em;text-transform:uppercase;
    font-size:13px;color:var(--accent)}
  .dayhead h2{font-family:'Chewy';font-weight:400;color:var(--accent);line-height:1.02;
    font-size:clamp(28px,8vw,40px);margin-top:4px}

  .card{background:#fff;border-radius:30px;padding:24px 22px;margin:16px 0;
    box-shadow:0 18px 38px -22px rgba(43,42,74,.4);position:relative}
  .card.blobish{border-radius:58% 42% 46% 54% / 16% 16% 84% 84%}

  /* video */
  .video-frame{display:block;width:100%;aspect-ratio:16/9;border:none;border-radius:22px;
    background:color-mix(in srgb,var(--accent) 70%, var(--navy));
    box-shadow:0 18px 38px -22px rgba(43,42,74,.4)}

  /* verse */
  .verse{border-left:6px solid var(--accent);padding:4px 0 4px 16px;margin:2px 0}
  .verse p{font-size:18px;font-weight:600;color:var(--navy)}
  .verse .ref{font-family:'Chewy';color:var(--accent);font-size:22px;margin-top:8px}

  .ttl{font-family:'Fredoka';font-weight:700;color:var(--accent);font-size:22px;margin-bottom:8px;
    display:flex;align-items:center;gap:8px}
  .ttl svg{flex:0 0 auto}
  .card p{font-size:15.5px}
  .card.chal{background:var(--accent-soft)}
  ol.q{margin:6px 0 0 2px;padding-left:0;list-style:none;counter-reset:q}
  ol.q>li{position:relative;padding:10px 0 10px 40px;border-top:1px solid #00000010;counter-increment:q}
  ol.q>li:first-child{border-top:none}
  ol.q>li::before{content:counter(q);position:absolute;left:0;top:9px;width:26px;height:26px;
    border-radius:50%;background:var(--accent);color:#fff;font-family:'Fredoka';font-weight:700;
    display:flex;align-items:center;justify-content:center;font-size:14px}
  .choices{margin-top:8px;display:grid;gap:6px}
  .choice{background:#fff;border:2px solid #eceae0;border-radius:14px;padding:8px 12px;font-weight:700;
    font-size:14px;font-family:inherit;color:inherit;text-align:left;width:100%;cursor:pointer;
    transition:border-color .15s,background-color .15s}
  .choice:hover{border-color:var(--accent)}
  .choice.right{border-color:var(--accent);background:var(--accent-soft)}
  .choice.wrong{border-color:#E0533D;background:#fde7e2}
  .choice.right::after{content:" ✓"}
  .choice.wrong::after{content:" ✗"}
  /* end-of-day actions */
  .panel-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin:24px 0 6px}
  .btn-done,.btn-next{font-family:'Fredoka';font-weight:600;font-size:15px;cursor:pointer;
    border-radius:30px;padding:12px 22px;box-shadow:0 5px 0 rgba(43,42,74,.18);
    transition:transform .15s,box-shadow .15s,background-color .15s;
    touch-action:manipulation;-webkit-tap-highlight-color:transparent}
  .btn-done{background:#fff;color:var(--navy);border:2px dashed var(--accent)}
  .btn-done[aria-pressed="true"]{background:var(--teal);color:#fff;border-color:transparent}
  .btn-next{background:var(--next,var(--accent));color:#fff;border:none}
  .btn-done:hover,.btn-next:hover{transform:translateY(-1px);box-shadow:0 7px 0 rgba(43,42,74,.2)}
  .btn-done:focus-visible,.btn-next:focus-visible{outline:3px solid var(--navy);outline-offset:3px}

  .parent{background:var(--navy);color:#fff;border-radius:24px;padding:20px 22px;margin-top:16px}
  .parent .ttl{color:var(--gold)}
  .parent .pray{font-style:italic;opacity:.92;margin-top:12px;border-top:1px solid #ffffff22;padding-top:12px}

  /* ---------- footer ---------- */
  footer{margin-top:46px;text-align:center}
  .hashtag{display:inline-block;background:var(--coral);color:#fff;font-family:'Fredoka';font-weight:700;
    font-size:17px;padding:12px 22px;border-radius:30px;transform:rotate(-2deg);box-shadow:0 8px 0 rgba(43,42,74,.18)}
  .ks-logo{display:block;width:170px;height:auto;margin:26px auto 0}
  .footer-back-link{display:inline-flex;align-items:center;gap:5px;margin-top:20px;
    font-family:'Fredoka';font-weight:600;font-size:13px;color:var(--navy);opacity:.7;
    text-decoration:none;transition:opacity .15s,color .15s}
  .footer-back-link:hover{opacity:1;color:var(--coral)}
  .footer-back-link:focus-visible{outline:3px solid var(--navy);outline-offset:3px}
  .waves{position:fixed;bottom:0;left:0;width:100%;z-index:0;display:block}
  .grass-deco{position:fixed;bottom:0;left:0;width:100%;height:120px;pointer-events:none;z-index:1}
  .flower{position:absolute;transform-origin:50% 100%;animation:sway 5s ease-in-out infinite}
  .flower.f1{left:7%;bottom:max(10px,2.6vw);width:22px}
  .flower.f2{left:29%;bottom:max(16px,4.2vw);width:32px;animation-delay:-1.6s}
  .flower.f3{left:58%;bottom:max(8px,2vw);width:26px;animation-delay:-3.1s}
  .flower.f4{left:68%;bottom:max(14px,3.6vw);width:30px;animation-delay:-2.3s}
  .kiddo{position:absolute;right:3%;bottom:max(10px,2.8vw);width:clamp(84px,10vw,140px);height:auto}
  @keyframes sway{0%,100%{transform:rotate(-5deg)}50%{transform:rotate(5deg)}}

  .dayhead h2{text-wrap:balance}

  @media(prefers-reduced-motion:reduce){
    html{scroll-behavior:auto}
    .sun,.cloud,.panel,.flower{animation:none}
    .corner-popup{transition:opacity .3s}
    .corner-popup.show{animation:none;opacity:1;transform:none}
    .corner-popup-txt{transition:none}
  }

  /* ---------- desktop ---------- */
  @media(min-width:900px){
    .wrap{max-width:clamp(880px,84vw,1320px)}
    .site-logo{top:26px;left:calc(26px + env(safe-area-inset-left))}
    .site-logo img{width:148px}
    .hero{padding:64px 0 8px}
    .blob{padding:clamp(48px,4vw,64px) clamp(56px,6vw,90px) clamp(40px,3.5vw,56px)}
    .wordmark{width:clamp(300px,28vw,420px)}
    .kmark{width:62px;height:62px;font-size:34px}
    .riders{width:clamp(300px,25vw,370px);margin-top:18px}
    .welcome{padding:clamp(26px,2.4vw,36px) clamp(32px,3vw,44px);font-size:clamp(16px,1.2vw,17.5px)}
    .sun{width:clamp(190px,15vw,240px);top:34px;right:-20px}
    .cloud.a{top:110px;left:4%;width:clamp(120px,10vw,160px)}
    .cloud.b{top:240px;right:6%;width:clamp(90px,8vw,130px)}
    .pill{font-size:15px;padding:12px clamp(30px,2.8vw,40px)}
    .dayhead h2{font-size:clamp(42px,3.6vw,54px)}
    .card{padding:clamp(24px,2.2vw,34px) clamp(22px,2.4vw,36px)}
    .card p{font-size:clamp(15.5px,1.15vw,17px)}
    .verse p{font-size:clamp(18px,1.4vw,21px)}

    /* two-column card grid per day */
    .panel.active{display:grid;grid-template-columns:1fr 1fr;gap:clamp(18px,1.8vw,28px);align-items:stretch}
    .panel .dayhead{grid-column:1/-1;margin:34px 0 4px}
    .panel .panel-actions{grid-column:1/-1}
    .panel .card,.panel .parent{margin:0}
    .panel .video-frame{height:100%}
    .panel .card:has(.verse){display:flex;align-items:center}
    .panel .card:has(.ttl):not(.chal):not(:has(ol)){grid-column:1/-1;column-count:2;column-gap:clamp(36px,4.5vw,64px)}
    .panel .card:has(.ttl):not(.chal):not(:has(ol)) .ttl{column-span:all}

    footer{margin-top:64px}
  }