/* Toad Bros Games — studio page.
   Layout: graph-paper pond, split hero (copy + live frog), game card grid, about strip. */
:root {
  --mint: #EEF9E4;
  --mint-2: #DCF0CB;
  --grid: rgba(0, 146, 63, 0.09);
  --toad: #00923F;
  --toad-deep: #0B4626;
  --ink: #18301F;
  --muted: #4E6455;
  --stone: #85868A;
  --tongue: #EE6F8F;
  --paper: #FBFEF7;

  --display: "Barlow Semi Condensed", "Arial Narrow", "Helvetica Neue", sans-serif;
  --body: "Barlow", system-ui, -apple-system, "Segoe UI", sans-serif;

  --gutter: clamp(16px, 4vw, 48px);
  --max: 1180px;
  color-scheme: light;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body.pond {
  margin: 0;
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink);
  background-color: var(--mint);
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 34px 34px;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; }

a { color: var(--toad-deep); }
:focus-visible { outline: 3px solid var(--tongue); outline-offset: 3px; border-radius: 6px; }

h1, h2, h3 { font-family: var(--display); text-wrap: balance; margin: 0; color: var(--toad-deep); }
h2 { font-size: clamp(2rem, 4.5vw, 3rem); font-weight: 800; line-height: 1; text-transform: uppercase; letter-spacing: .01em; }
h3 { font-size: 1.75rem; font-weight: 800; text-transform: uppercase; letter-spacing: .02em; line-height: 1.05; }
p { margin: 0; }

.eyebrow {
  font-family: var(--display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .85rem;
  color: var(--toad);
}

/* ---------- Top bar ---------- */
.topbar {
  position: sticky;
  top: env(safe-area-inset-top, 0px);
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px var(--gutter);
  background: rgba(238, 249, 228, 0.88);
  backdrop-filter: blur(8px);
  border-bottom: 2px solid var(--mint-2);
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand span { font-family: var(--display); font-weight: 900; font-size: 1.4rem; letter-spacing: .08em; text-transform: uppercase; color: var(--toad); }
.brand img { display: block; transition: transform .25s; }
.brand:hover img { transform: rotate(-8deg) scale(1.08); }

.nav { display: flex; align-items: center; gap: clamp(10px, 2.5vw, 28px); flex-wrap: wrap; justify-content: flex-end; }
.nav a { font-family: var(--display); font-weight: 700; text-transform: uppercase; letter-spacing: .08em; text-decoration: none; color: var(--ink); font-size: .95rem; }
.nav a:hover { color: var(--toad); }
.nav .nav-cta { background: var(--toad); color: var(--paper); padding: 6px 14px; border-radius: 999px; }
.nav .nav-cta:hover { background: var(--toad-deep); color: var(--paper); }
@media (max-width: 520px) { .nav a:not(.nav-cta) { display: none; } }

/* ---------- Hero ---------- */
main > section { max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }

.hero {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  align-items: center;
  gap: clamp(24px, 4vw, 56px);
  padding-block: clamp(40px, 7vw, 88px) clamp(32px, 5vw, 64px);
}
.hero-copy { display: grid; gap: 20px; min-width: 0; }
.hero h1 {
  font-size: clamp(3.2rem, 8.5vw, 6.6rem);
  font-weight: 900;
  line-height: .88;
  text-transform: uppercase;
  letter-spacing: .01em;
}
.hero h1 span { color: var(--toad); }
.lede { font-size: 1.2rem; color: var(--muted); max-width: 34em; }

.actions { display: flex; flex-wrap: wrap; gap: 12px; padding-top: 6px; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--display); font-weight: 800; font-size: 1.1rem;
  text-transform: uppercase; letter-spacing: .06em; text-decoration: none;
  padding: 12px 22px; border-radius: 999px; border: 3px solid var(--toad);
  transition: transform .15s, background .15s, box-shadow .15s;
}
.btn-primary { background: var(--toad); color: var(--paper); box-shadow: 0 5px 0 var(--toad-deep); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 7px 0 var(--toad-deep); }
.btn-primary:active { transform: translateY(4px); box-shadow: 0 1px 0 var(--toad-deep); }
.btn-ghost { color: var(--toad-deep); background: var(--paper); }
.btn-ghost:hover { background: var(--mint-2); }

/* ---------- Frog toy ---------- */
.hero-frog { display: grid; gap: 12px; min-width: 0; }
.frog-stage {
  position: relative;
  aspect-ratio: 1 / 0.86;
  max-width: 100%;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 60%, var(--mint-2) 0 58%, rgba(220, 240, 203, 0) 70%);
  overflow: visible;
  touch-action: manipulation;
}
.lilypad {
  position: absolute; left: 14%; right: 14%; bottom: 3%; height: 13%;
  border-radius: 50%;
  background: radial-gradient(ellipse at 50% 40%, #6FC48A, #3E9A5C 70%);
  clip-path: polygon(0 0, 46% 0, 50% 50%, 54% 0, 100% 0, 100% 100%, 0 100%);
  box-shadow: inset 0 -6px 0 rgba(11, 70, 38, .35);
}
.frog {
  position: absolute; left: 50%; bottom: 11%;
  width: 78%;
  transform: translateX(-50%);
  padding: 0; border: 0; background: none; cursor: pointer;
  border-radius: 40%;
}
.frog svg { display: block; width: 100%; height: auto; overflow: visible; }
.frog .face, .frog .mouth { fill: var(--toad); }
.frog .eye-white, .frog .nostril { fill: #fff; }
.frog .pupil { fill: var(--stone); transition: transform .08s linear; }
.frog .lid { fill: var(--toad); transform-box: fill-box; transform-origin: 50% 0; transform: scaleY(0); transition: transform .07s ease-in; }
.frog svg.blink .lid { transform: scaleY(1); }
.frog:hover svg { animation: wobble .6s ease-in-out; }
.frog.gulp svg { animation: gulp .35s ease-out; }
@keyframes wobble { 0%,100% { transform: rotate(0); } 30% { transform: rotate(-3deg); } 60% { transform: rotate(2deg); } }
@keyframes gulp { 0% { transform: scale(1, 1); } 35% { transform: scale(1.08, .9); } 70% { transform: scale(.96, 1.06); } 100% { transform: scale(1, 1); } }

.tongue {
  position: absolute; left: 0; top: 0;
  height: 16px; margin-top: -8px;
  background: var(--tongue);
  border-radius: 8px;
  transform-origin: 0 50%;
  transform: rotate(var(--a, 0rad)) scaleX(0);
  transition: transform .16s ease-out;
  pointer-events: none;
  z-index: 3;
}
.tongue::after { content: ""; position: absolute; right: -6px; top: -5px; width: 26px; height: 26px; border-radius: 50%; background: var(--tongue); }
.tongue.out { transform: rotate(var(--a, 0rad)) scaleX(1); }

.fly { position: absolute; left: 0; top: 0; width: 34px; z-index: 4; pointer-events: none; }
.fly svg { display: block; width: 100%; transform: scaleX(var(--dir, 1)); }
.fly .body, .fly .head { fill: #26302A; }
.fly .wing { fill: rgba(200, 225, 235, .85); stroke: #26302A; stroke-width: 1.2; transform-box: fill-box; transform-origin: 50% 100%; animation: buzz .07s linear infinite alternate; }
.fly .w2 { animation-delay: .035s; }
@keyframes buzz { from { transform: scaleY(1); } to { transform: scaleY(.35); } }

.ribbit {
  position: absolute; left: 50%; top: 4%;
  transform: translate(-50%, 10px) scale(.8);
  font-family: var(--display); font-weight: 900; font-size: 1.5rem; text-transform: uppercase; letter-spacing: .04em;
  background: var(--paper); color: var(--toad-deep);
  padding: 8px 18px; border-radius: 22px; border: 3px solid var(--toad);
  opacity: 0; transition: opacity .15s, transform .2s;
  pointer-events: none; white-space: nowrap; z-index: 5;
}
.ribbit::after { content: ""; position: absolute; left: 50%; bottom: -12px; width: 18px; height: 18px; background: var(--paper); border-right: 3px solid var(--toad); border-bottom: 3px solid var(--toad); transform: translateX(-50%) rotate(45deg); }
.ribbit.show { opacity: 1; transform: translate(-50%, 0) scale(1); }

.fly-count { text-align: center; font-weight: 600; color: var(--muted); }
.fly-count strong { font-family: var(--display); font-size: 1.4rem; color: var(--toad); font-variant-numeric: tabular-nums; }
.fly-count strong.bump { display: inline-block; animation: bump .3s; }
@keyframes bump { 50% { transform: scale(1.5); } }

@media (prefers-reduced-motion: reduce) {
  .frog:hover svg, .frog.gulp svg, .fly .wing, .fly-count strong.bump { animation: none; }
}

/* ---------- Games ---------- */
.games { padding-block: clamp(40px, 6vw, 72px); display: grid; gap: 28px; }
.section-head { display: grid; gap: 6px; }

.game-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 24px; align-items: stretch; }

.game-card {
  display: grid; grid-template-columns: 1fr 1.1fr;
  background: var(--paper); color: var(--ink); text-decoration: none;
  border: 3px solid var(--toad-deep); border-radius: 22px; overflow: hidden;
  box-shadow: 8px 8px 0 var(--toad-deep);
  transition: transform .18s, box-shadow .18s;
}
.game-card:hover { transform: translate(-3px, -3px); box-shadow: 11px 11px 0 var(--toad-deep); }
.game-art { position: relative; min-height: 240px; background: #22322A; }
.game-art svg { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.status-chip {
  position: absolute; left: 14px; top: 14px;
  background: #FF6B1A; color: #141C17;
  font-family: var(--display); font-weight: 800; text-transform: uppercase; letter-spacing: .1em; font-size: .78rem;
  padding: 4px 10px; border-radius: 4px;
}
.game-body { display: grid; gap: 14px; padding: 26px; align-content: start; min-width: 0; }
.game-body p { color: var(--muted); }
.facts { display: grid; gap: 6px; margin: 0; }
.facts div { display: grid; grid-template-columns: 6.5em 1fr; gap: 10px; border-top: 1px dashed var(--mint-2); padding-top: 6px; }
.facts dt { font-family: var(--display); font-weight: 700; text-transform: uppercase; letter-spacing: .1em; font-size: .8rem; color: var(--toad); padding-top: 2px; }
.facts dd { margin: 0; font-weight: 600; }
.card-link { font-family: var(--display); font-weight: 800; text-transform: uppercase; letter-spacing: .08em; color: var(--toad); }
.game-card:hover .card-link span { display: inline-block; transform: translateX(4px); transition: transform .15s; }

.tadpole-card {
  display: grid; gap: 12px; align-content: start;
  padding: 26px; border: 3px dashed var(--toad); border-radius: 22px;
  background: rgba(251, 254, 247, .6);
}
.tadpole-card p { color: var(--muted); }
.tadpole-card h3 { font-size: 1.4rem; }
.tadpoles { position: relative; height: 70px; }
.tadpoles i {
  position: absolute; width: 22px; height: 16px; border-radius: 50%; background: var(--toad-deep);
  animation: swim 5s ease-in-out infinite;
}
.tadpoles i::after { content: ""; position: absolute; right: 16px; top: 5px; width: 22px; height: 6px; border-radius: 0 6px 6px 0; background: var(--toad-deep); transform-origin: right center; animation: tail .4s ease-in-out infinite alternate; }
.tadpoles i:nth-child(1) { left: 10%; top: 10px; }
.tadpoles i:nth-child(2) { left: 45%; top: 38px; animation-delay: -1.6s; }
.tadpoles i:nth-child(3) { left: 70%; top: 6px; animation-delay: -3.1s; }
@keyframes swim { 0%,100% { transform: translateX(0); } 50% { transform: translateX(30px); } }
@keyframes tail { from { transform: rotate(-18deg); } to { transform: rotate(18deg); } }
@media (prefers-reduced-motion: reduce) { .tadpoles i, .tadpoles i::after { animation: none; } }

/* ---------- About ---------- */
.about {
  display: grid; grid-template-columns: 1.2fr 1fr; gap: clamp(24px, 4vw, 56px); align-items: center;
  padding-block: clamp(40px, 6vw, 72px) clamp(56px, 8vw, 96px);
}
.about-copy { display: grid; gap: 16px; min-width: 0; }
.about-copy p:not(.eyebrow) { color: var(--muted); font-size: 1.1rem; max-width: 36em; }
.pond-rules { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.pond-rules li {
  position: relative; padding: 16px 18px 16px 64px;
  background: var(--paper); border-radius: 16px; border: 2px solid var(--mint-2);
}
.pond-rules li::before {
  content: ""; position: absolute; left: 16px; top: 50%; width: 34px; height: 22px; transform: translateY(-50%);
  background: url("../img/toad-icon.png") center / contain no-repeat;
}
.pond-rules li:nth-child(2)::before { transform: translateY(-50%) rotate(-10deg); }
.pond-rules li:nth-child(3)::before { transform: translateY(-50%) rotate(12deg) scaleX(-1); }
.pond-rules strong { font-family: var(--display); font-weight: 800; text-transform: uppercase; letter-spacing: .04em; color: var(--toad-deep); margin-right: 4px; }

/* ---------- Footer ---------- */
.footer {
  display: grid; justify-items: center; gap: 16px; text-align: center;
  padding: 48px var(--gutter);
  background: var(--paper);
  border-top: 3px solid var(--toad);
}
.footer img { width: 160px; }
.footer-nav { display: flex; gap: 20px; flex-wrap: wrap; justify-content: center; }
.footer-nav a { font-family: var(--display); font-weight: 700; text-transform: uppercase; letter-spacing: .08em; text-decoration: none; }
.legal { font-size: .85rem; color: var(--muted); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero, .about { grid-template-columns: 1fr; }
  .hero-frog { max-width: 520px; width: 100%; margin-inline: auto; }
  .game-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .game-card { grid-template-columns: 1fr; }
  .game-art { min-height: 190px; }
}