:root {
  --cream: #fff7e7;
  --cream-light: #fffdf7;
  --gold: #f4c66c;
  --green: #5aaa65;
  --green-dark: #275a3a;
  --blue: #2d79a8;
  --brown: #6d4527;
  --soil: #93602d;
  --ink: #263329;
  --muted: #667261;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(91, 66, 32, .16);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: 'Nunito', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 15% 10%, rgba(244, 198, 108, .42), transparent 30rem),
    radial-gradient(circle at 88% 12%, rgba(90, 170, 101, .25), transparent 30rem),
    linear-gradient(180deg, var(--cream), #ffffff 72%);
}
a { color: inherit; }
img { max-width: 100%; height: auto; display: block; }
.skip-link { position: absolute; top: -4rem; left: 1rem; background: var(--ink); color: var(--white); padding: .75rem 1rem; border-radius: 999px; z-index: 99; }
.skip-link:focus { top: 1rem; }
.game-header {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 22px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: 'Baloo 2', cursive;
  font-weight: 800;
  color: var(--brown);
  font-size: clamp(1.35rem, 3vw, 1.9rem);
}
nav { display: flex; gap: 16px; flex-wrap: wrap; font-weight: 900; color: var(--green-dark); }
nav a { text-decoration: none; }
nav a:hover, nav a:focus { text-decoration: underline; text-underline-offset: 5px; }
main { width: min(1120px, calc(100% - 32px)); margin: 0 auto 60px; }
.intro {
  display: grid;
  grid-template-columns: 1fr 300px;
  align-items: center;
  gap: 26px;
  background: rgba(255,255,255,.75);
  border: 3px solid rgba(255,255,255,.92);
  box-shadow: var(--shadow);
  border-radius: 34px;
  padding: clamp(22px, 4vw, 42px);
}
.eyebrow { margin: 0 0 8px; color: #d8912c; font-size: .8rem; font-weight: 900; letter-spacing: .13em; text-transform: uppercase; }
h1, h2, h3 { font-family: 'Baloo 2', cursive; color: var(--brown); margin: 0; line-height: .98; letter-spacing: -.03em; }
h1 { font-size: clamp(3rem, 8vw, 6.2rem); }
.intro p:not(.eyebrow) { max-width: 700px; color: var(--muted); line-height: 1.55; font-weight: 800; font-size: 1.15rem; }
.spencer { justify-self: center; border-radius: 28px; background: var(--cream-light); box-shadow: 0 16px 40px rgba(109,69,39,.12); }
.button {
  border: 0;
  border-radius: 999px;
  background: var(--green);
  color: var(--white);
  padding: 15px 28px;
  font: inherit;
  font-weight: 900;
  cursor: pointer;
  box-shadow: 0 16px 34px rgba(90, 170, 101, .28);
}
.small-button { padding: 12px 18px; }
.button:hover, .button:focus { transform: translateY(-1px); }
.game-card {
  position: relative;
  margin-top: 24px;
  background: var(--white);
  border: 2px solid rgba(216,145,44,.18);
  border-radius: 34px;
  box-shadow: 0 18px 45px rgba(91, 66, 32, .1);
  padding: clamp(18px, 4vw, 34px);
}
.scorebar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 24px;
}
.scorebar div {
  background: var(--cream-light);
  border: 2px solid rgba(90,170,101,.13);
  border-radius: 22px;
  padding: 16px;
  text-align: center;
}
.scorebar span { display: block; color: var(--muted); font-weight: 900; font-size: .9rem; }
.scorebar strong { display: block; color: var(--blue); font-family: 'Baloo 2', cursive; font-size: 2.3rem; line-height: 1; }
.board {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(80px, 1fr));
  gap: clamp(12px, 2.4vw, 24px);
  max-width: 760px;
  margin: 0 auto;
  padding: clamp(12px, 2vw, 22px);
  background: linear-gradient(180deg, #8ccc70, #67ad58);
  border-radius: 34px;
  border: 5px solid rgba(39,90,58,.18);
  cursor: none;
  overflow: hidden;
}
.hole {
  position: relative;
  aspect-ratio: 1 / .76;
  border: 0;
  border-radius: 999px;
  background: radial-gradient(ellipse at center, #4f2d1c 0 42%, #7b4b2c 43% 60%, #3d2318 61% 100%);
  box-shadow: inset 0 10px 22px rgba(0,0,0,.35), 0 10px 18px rgba(39,90,58,.16);
  cursor: pointer;
  overflow: hidden;
}
.hole:disabled { cursor: default; }
.acorn,
.ghost-acorn {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  transition: bottom .16s ease, opacity .16s ease;
  filter: drop-shadow(0 8px 6px rgba(0,0,0,.22));
}
.acorn {
  bottom: -70%;
  font-size: clamp(2.6rem, 8vw, 5rem);
}
.ghost-acorn {
  bottom: -72%;
  font-size: clamp(2.4rem, 7vw, 4.6rem);
  opacity: 0;
}
.hole.up .acorn { bottom: 16%; }
.hole.ghost .acorn { opacity: 0; }
.hole.ghost.up .ghost-acorn { bottom: 12%; opacity: 1; }
.hole.hit { animation: popDown .28s ease; }
.hole.oops { animation: wobble .28s ease; }
@keyframes popDown {
  0% { transform: scale(1); }
  50% { transform: scale(.96); }
  100% { transform: scale(1); }
}
@keyframes wobble {
  0%, 100% { transform: rotate(0deg); }
  25% { transform: rotate(-3deg); }
  75% { transform: rotate(3deg); }
}
.mallet-cursor {
  position: absolute;
  left: 50%;
  top: 50%;
  width: clamp(120px, 15vw, 164px);
  height: auto;
  pointer-events: none;
  transform: translate(-32%, -76%) rotate(-24deg);
  opacity: 0;
  z-index: 5;
  transition: opacity .12s ease;
  filter: drop-shadow(0 16px 10px rgba(0,0,0,.22));
}
.mallet-cursor.visible { opacity: 1; }
.mallet-cursor.swing { animation: malletSwing .22s ease; }
@keyframes malletSwing {
  0% { transform: translate(-32%, -76%) rotate(-34deg) scale(1); }
  55% { transform: translate(-24%, -48%) rotate(8deg) scale(1.04); }
  100% { transform: translate(-32%, -76%) rotate(-24deg) scale(1); }
}
.message {
  max-width: 720px;
  margin: 24px auto 0;
  text-align: center;
  background: var(--cream-light);
  border-radius: 24px;
  padding: 20px;
}
.message p { margin: 8px 0 0; color: var(--muted); font-weight: 800; line-height: 1.5; }
.end-overlay {
  position: absolute;
  inset: clamp(18px, 4vw, 34px);
  display: grid;
  place-items: center;
  z-index: 10;
  border-radius: 30px;
  background: rgba(38, 51, 41, .42);
  backdrop-filter: blur(3px);
}
.end-overlay[hidden] { display: none; }
.end-card {
  width: min(560px, 100%);
  max-height: 94%;
  overflow: auto;
  text-align: center;
  background: rgba(255,255,255,.96);
  border: 4px solid rgba(90,170,101,.35);
  border-radius: 30px;
  box-shadow: 0 24px 60px rgba(38,51,41,.28);
  padding: clamp(20px, 4vw, 34px);
}
#finalScore {
  color: var(--blue);
  font-size: clamp(4rem, 16vw, 8rem);
  line-height: .85;
  margin: 0 0 12px;
  text-shadow: 3px 5px 0 rgba(109,69,39,.12);
}
#finalMessage { color: var(--muted); font-weight: 800; line-height: 1.55; margin: 0 0 18px; }
.score-form { margin: 14px 0 18px; }
.score-form label {
  display: block;
  font-weight: 900;
  color: var(--brown);
  margin-bottom: 10px;
}
.score-form-row {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}
.score-form input {
  min-width: 110px;
  max-width: 140px;
  border-radius: 999px;
  border: 2px solid rgba(45,121,168,.18);
  padding: 13px 18px;
  text-align: center;
  font: inherit;
  font-weight: 900;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.leaderboard {
  background: var(--cream-light);
  border: 2px solid rgba(90,170,101,.12);
  border-radius: 22px;
  padding: 16px;
  margin-bottom: 18px;
}
.leaderboard h3 {
  margin: 0 0 12px;
  font-size: 1.45rem;
  color: var(--brown);
}
.leaderboard ol {
  margin: 0;
  padding-left: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}
.leaderboard li {
  display: grid;
  grid-template-columns: 40px 1fr auto;
  align-items: center;
  gap: 10px;
  background: #fff;
  border-radius: 14px;
  padding: 10px 12px;
  font-weight: 800;
  color: var(--brown);
  border: 1px solid rgba(109,69,39,.08);
}
.leaderboard li .rank {
  width: 28px;
  height: 28px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(244,198,108,.28);
  color: var(--green-dark);
  font-size: .92rem;
}
.leaderboard li strong { color: var(--blue); font-size: 1.12rem; }
@media (max-width: 760px) {
  .game-header { align-items: flex-start; flex-direction: column; }
  .intro { grid-template-columns: 1fr; text-align: center; }
  .spencer { max-width: 230px; }
  .scorebar { grid-template-columns: repeat(2, 1fr); }
  .board { cursor: default; }
}
@media (max-width: 540px) {
  .scorebar { grid-template-columns: 1fr; }
  .score-form-row { flex-direction: column; align-items: center; }
}


.board-start-overlay {
  position: absolute;
  inset: 0;
  z-index: 8;
  display: grid;
  place-items: center;
  padding: 18px;
  background: rgba(255, 247, 231, .58);
  backdrop-filter: blur(2px);
}
.board-start-overlay[hidden] { display: none; }
.board-start-panel {
  width: min(420px, 92%);
  text-align: center;
  background: rgba(255,255,255,.95);
  border: 4px solid rgba(244,198,108,.45);
  border-radius: 28px;
  box-shadow: var(--shadow);
  padding: clamp(20px, 4vw, 32px);
}
.board-start-panel h2 {
  font-size: clamp(2rem, 5vw, 3.25rem);
  color: var(--brown);
  margin-bottom: 10px;
}
.board-start-panel p:not(.eyebrow) {
  margin: 0 0 16px;
  color: var(--muted);
  font-weight: 800;
  line-height: 1.45;
}

.game-brand-logo{width:64px;height:64px;object-fit:contain}.brand span{display:inline-block}.spencer-learning{display:grid;grid-template-columns:190px 1fr;gap:26px;align-items:center;margin-top:24px;padding:24px;background:rgba(255,255,255,.8);border:2px solid rgba(109,69,39,.12);border-radius:30px;box-shadow:var(--shadow)}.spencer-learning img{width:190px;height:190px;object-fit:contain;background:var(--cream-light);border-radius:24px}.spencer-learning p{color:var(--muted);line-height:1.6;font-weight:800}.spencer-learning a{color:var(--blue);font-weight:900;text-decoration:none}.spencer-footer{margin-top:36px;padding:24px;display:flex;align-items:center;justify-content:center;gap:14px;background:#213127;color:#fff;font-weight:900}.spencer-footer img{width:64px}.spencer-footer p{margin:0}@media(max-width:760px){.spencer-learning{grid-template-columns:1fr;text-align:center}.spencer-learning img{margin:auto}.spencer-footer{flex-direction:column;text-align:center}}