/* ============ BASE ============ */
@font-face{
  font-family:'Arial Rounded';
  src:url('../fonts/arial-rounded-bold.ttf') format('truetype');
  font-weight:700;
  font-display:swap;
}
:root{
  --rounded:'Arial Rounded','Arial Rounded MT Bold',Arial,sans-serif;
  --body-font:'Helvetica Neue',Helvetica,Arial,sans-serif;
  --ink:#26221C;
  --navy:#16345B;
  --series-blue:#5EA9D6;
  --orange:#F26430;
  --park-green:#7EB51E;   --park-green-dk:#6A9C14;
  --go-yellow:#EFDE4C;    --go-yellow-dk:#E3CF2E;
  --home-blue:#1D6FD1;    --home-blue-dk:#155CB2;
  --card-r:22px;
  --card-gap:min(6vw,60px); /* card distance from side AND bottom */
  --near-black:#1E1B17;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body-font);color:var(--ink);background:#fff}
img{display:block;max-width:100%}
button{font:inherit;border:none;background:none;cursor:pointer}

/* ============ NAVIGATION ============ */
#nav{
  /* lives at the top of the page and scrolls away with it */
  position:absolute;top:0;left:0;z-index:100;
  width:360px;height:300px;
}
#nav img{width:100%;height:auto;filter:drop-shadow(0 1px 5px rgba(0,0,0,.35))}
.nav-logo{position:absolute;top:22px;left:26px;width:150px;padding:0}
.nav-logo img{filter:drop-shadow(0 2px 6px rgba(0,0,0,.45))}
.nav-item{
  position:absolute;display:block;
  transform:scale(0);opacity:0;
  transform-origin:center;
  transition:transform .26s cubic-bezier(.45,1.75,.55,1), opacity .18s ease;
  transition-delay:calc((5 - var(--i)) * 45ms); /* close: reverse order */
}
#nav.open .nav-item{
  transform:scale(1);opacity:1;
  transition-delay:calc(var(--i) * 55ms);      /* open: forward order */
}
#nav.open .nav-item:hover{transform:scale(1.09);transition-delay:0ms}
#niHome     {top:142px;left:30px;  width:128px}
#niBooks    {top:152px;left:183px; width:110px}
#niReachOut {top:104px;left:207px; width:112px}
#niSubstack {top:66px; left:218px; width:100px}
#niStore    {top:32px; left:220px; width:66px}
#niMomo     {top:246px;left:160px; width:90px}

/* ============ LANGUAGE TOGGLE (top right, scrolls away like the nav) ============ */
#langToggle{
  position:absolute;top:26px;right:28px;z-index:100;
  width:72px;padding:0;
}
#langToggle img{width:100%;filter:drop-shadow(0 1px 5px rgba(0,0,0,.35));transition:transform .18s ease}
#langToggle:hover img{transform:scale(1.08)}

/* ============ HERO SECTIONS ============ */
.hero{
  position:relative;
  height:80vh;
  min-height:640px;
  background-size:cover;
  background-position:center;
  overflow:hidden;
}
.hero-bg{
  /* oversized so the parallax never shows an edge */
  position:absolute;left:0;top:-10%;
  width:100%;height:120%;
  object-fit:cover;
  will-change:transform;
}
.card{
  position:absolute;bottom:var(--card-gap);
  width:min(330px, calc(100vw - 2 * var(--card-gap)));
  background:#fff;
  border-radius:var(--card-r);
  padding:0 26px 30px;
  text-align:center;
  box-shadow:0 18px 45px rgba(0,0,0,.28);
  /* hidden until scrolled into view, then pops in */
  opacity:0;
  transform:scale(.5);
  transform-origin:50% 80%;
  transition:transform .5s cubic-bezier(.34,1.6,.64,1), opacity .25s ease;
}
.card.pop{opacity:1;transform:scale(1)}
/* the book cover pops in shortly after its box */
.card.pop .card-cover{
  animation:coverPop .45s cubic-bezier(.34,1.6,.64,1) .2s backwards;
}
@keyframes coverPop{
  from{opacity:0;transform:scale(.4)}
  to{opacity:1;transform:scale(1)}
}
.card-right{right:var(--card-gap)}
.card-left{left:var(--card-gap)}
.card-cover{
  /* smaller cover that pops out the top of the white box (~4/5 above it) */
  width:192px;max-width:82%;
  margin:-154px auto 0;
  border-radius:10px;
  transition:transform .3s cubic-bezier(.34,1.56,.64,1);
}
.card-cover:hover{transform:rotate(4deg) scale(1.03)}
.card-series{
  font-family:var(--rounded);
  color:var(--series-blue);
  font-size:15px;
  margin-top:16px;
}
.card-title{
  font-family:var(--rounded);
  color:var(--navy);
  font-size:32px;
  line-height:1.1;
  margin:2px 0 6px;
}
.card-status{
  font-family:var(--rounded);
  font-size:12.5px;
  letter-spacing:.06em;
  text-transform:uppercase;
  margin-bottom:12px;
}
.theme-park .card-status{color:#F08A24}
.theme-go   .card-status{color:#C9B31C}
.theme-home .card-status{color:#6FAF1E}
.card-body{
  font-size:13.5px;
  line-height:1.55;
  color:#4A4A4A;
  margin-bottom:20px;
}
.card-btn{
  font-family:var(--rounded);
  font-size:17.5px;
  color:#fff;
  padding:15px 32px;
  border-radius:13px;
  transition:transform .18s ease, background-color .18s ease;
}
.card-btn:hover{transform:scale(1.06)}
.theme-park .card-btn{background:var(--park-green)}
.theme-park .card-btn:hover{background:var(--park-green-dk)}
.theme-go .card-btn{background:var(--go-yellow);color:var(--ink)}
.theme-go .card-btn:hover{background:var(--go-yellow-dk)}
.theme-home .card-btn{background:var(--home-blue)}
.theme-home .card-btn:hover{background:var(--home-blue-dk)}

/* ============ SEEK-AND-FIND EXPLORE MODE ============ */
.hero.explorable .hero-bg{
  cursor:url('data:image/svg+xml;utf8,%3Csvg%20xmlns=%22http://www.w3.org/2000/svg%22%20width=%2256%22%20height=%2256%22%3E%3Ctext%20y=%2246%22%20font-size=%2246%22%3E🔍%3C/text%3E%3C/svg%3E') 28 28, zoom-in;
}
.hero.explore .hero-bg,
.hero.exiting .hero-bg{
  transition:transform .3s ease-out;
}
/* white box shoves off toward its own side */
.hero.explore .card{
  transform:scale(1) translateX(160%);
  transition:transform .35s cubic-bezier(.55,0,.85,.36);
}
.hero.explore .card-left{transform:scale(1) translateX(-160%)}

/* ============ MORE BOOKS ============ */
.section-title{
  font-family:var(--rounded);
  font-size:clamp(30px,4vw,42px);
  text-align:center;
}
.more-books{
  background:#fff;
  padding:80px 24px 90px;
}
.more-books .section-title{color:var(--orange);margin-bottom:48px}
.book-grid{
  max-width:920px;margin:0 auto;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px;
}
.book-tile{
  border-radius:10px;
  transition:transform .25s cubic-bezier(.34,1.56,.64,1);
}
.book-tile img{border-radius:10px}
.book-tile:hover{transform:translateY(-7px) rotate(-1.5deg)}

/* ============ DOWNLOADS ============ */
.downloads{
  background:var(--orange);
  padding:80px 24px 90px;
}
.downloads .section-title{color:#fff;margin-bottom:48px}
.dl-grid{
  max-width:880px;margin:0 auto;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.dl-card{
  background:#fff;
  border-radius:18px;
  padding:34px 20px;
  text-align:center;
}
.dl-card h3{font-family:var(--rounded);color:var(--navy);font-size:18px;margin-bottom:12px}
.dl-soon{
  display:inline-block;
  font-family:var(--rounded);
  font-size:12px;text-transform:uppercase;letter-spacing:.05em;
  background:#F4EDE2;color:var(--near-black);
  padding:6px 14px;border-radius:999px;
}

/* ============ FOOTER ============ */
footer{
  background:#26221C;color:#B7AFA3;
  padding:34px 24px;text-align:center;
  font-size:13.5px;
}
footer p:first-child{margin-bottom:8px}
footer a{color:#E8E1D5;text-decoration:none;margin:0 9px}
footer a:hover{color:#fff}

/* ============ RETAILER POPOVER ============ */
.shop-overlay{
  position:fixed;inset:0;z-index:200;
  background:rgba(20,16,12,.55);
  display:none;
  align-items:center;justify-content:center;
  padding:20px;
  animation:fadeIn .2s ease;
}
.shop-overlay.show{display:flex}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.shop-panel{
  position:relative;
  background:#fff;border-radius:20px;
  width:min(480px,100%);
  max-height:88vh;overflow:auto;
  padding:30px 32px 28px;
  text-align:center;
  animation:popIn .28s cubic-bezier(.34,1.56,.64,1);
}
@keyframes popIn{from{transform:scale(.85);opacity:0}to{transform:scale(1);opacity:1}}
.shop-close{
  position:absolute;top:10px;right:16px;
  font-size:30px;line-height:1;color:#B0A695;
}
.shop-close:hover{color:var(--ink)}
.shop-cover{width:130px;margin:0 auto 14px;border-radius:8px}
.shop-panel h3{font-family:var(--rounded);color:var(--navy);font-size:22px;margin-bottom:18px}
.shop-desc{font-size:13.5px;line-height:1.55;color:#4A4A4A;margin:-10px 0 18px}
.shop-cols{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(150px,1fr));
  gap:14px 24px;
  text-align:left;
}
.shop-cols h4{
  font-family:var(--rounded);font-size:13px;
  text-transform:uppercase;letter-spacing:.05em;
  color:var(--near-black);margin-bottom:8px;
}
.shop-cols.single{grid-template-columns:1fr}
.shop-cols ul{list-style:none}
.shop-cols li{margin-bottom:6px}
.shop-cols a{
  font-size:14.5px;font-weight:bold;
  color:var(--home-blue);text-decoration:none;
}
.shop-cols a:hover{text-decoration:underline}
.shop-more{margin-top:16px;font-size:13px}
.shop-more a{color:var(--near-black)}
.shop-switch{margin-top:12px;font-size:12.5px}
.shop-switch button{color:var(--near-black);text-decoration:underline;font-size:12.5px}

/* ============ COUNTRY POPUP ============ */
.country-btns{display:flex;gap:14px;justify-content:center;margin-top:4px}
.country-btn{
  font-family:var(--rounded);font-size:17px;color:var(--near-black);
  background:#FBFBFB;border:1.5px solid #EDEDED;
  padding:15px 34px;border-radius:13px;
  transition:transform .18s ease, background-color .18s ease;
}
.country-btn:hover{transform:scale(1.05);background:#F3F3F3}
.country-note{margin-top:16px;font-size:12.5px;color:var(--near-black)}

/* ============ RESPONSIVE ============ */
@media (max-width:760px){
  #nav{transform:scale(.72);transform-origin:top left}
  /* cards keep the exact same anchored look on narrow screens */
  .book-grid{grid-template-columns:repeat(2,1fr);gap:18px}
  .dl-grid{grid-template-columns:1fr}
  .shop-cols{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important}
  html{scroll-behavior:auto}
  .card{opacity:1;transform:none}
}