/* PlayPup website — the app's look: green gradient, lime accent, gold for rewards, Nunito. */
@font-face { font-family: 'Nunito'; font-weight: 600; font-display: swap; src: url('fonts/Nunito_600SemiBold.ttf') format('truetype'); }
@font-face { font-family: 'Nunito'; font-weight: 800; font-display: swap; src: url('fonts/Nunito_800ExtraBold.ttf') format('truetype'); }

:root {
  --top: #3f8650; --mid: #1c4c3a; --bot: #0c261e;
  --lime: #cbe85c; --lime-light: #eaf8b0; --cream: #faf3e6; --gold: #f6b93b; --gold-text: #fbd57a;
  --ink: #ffffff; --muted: rgba(255, 255, 255, 0.82); --card: rgba(255, 255, 255, 0.06); --line: rgba(255, 255, 255, 0.12);
  --on-lime: #0b2a1b;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { background: var(--bot); }
body {
  margin: 0; min-height: 100vh; color: var(--ink); background: linear-gradient(180deg, var(--top) 0, var(--mid) 520px, var(--bot) 1400px) no-repeat, var(--bot);
  font: 600 17px/1.6 'Nunito', -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--lime); text-underline-offset: 3px; }
a:hover { color: var(--lime-light); }
:focus-visible { outline: 3px solid var(--lime); outline-offset: 3px; border-radius: 6px; }
h1, h2, h3 { font-weight: 800; line-height: 1.2; margin: 0; }
.wrap { width: min(1040px, 100% - 40px); margin-inline: auto; }
.narrow { width: min(760px, 100% - 40px); margin-inline: auto; }

/* Header */
.site-header { padding-block: 18px; }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 800; font-size: 24px; color: var(--cream); }
.brand img { width: 40px; height: 40px; border-radius: 10px; }
.brand .wordmark span { color: var(--lime); }
.nav { display: flex; gap: 18px; flex-wrap: wrap; }
.nav a { color: var(--muted); text-decoration: none; font-weight: 800; font-size: 15px; padding: 6px 2px; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--ink); }

/* Home hero */
.hero { text-align: center; padding-block: 8px 40px; }
.hero .logo {
  width: min(440px, 88%); margin: 0 auto -10px;
  /* Fade the artwork's own background into the page on the left and right. */
  -webkit-mask-image: linear-gradient(to right, transparent 0, #000 14%, #000 86%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0, #000 14%, #000 86%, transparent 100%);
}
.hero h1 { font-size: clamp(30px, 5.4vw, 48px); color: var(--lime-light); margin-top: 6px; }
.hero p.lead { font-size: clamp(17px, 2.3vw, 20px); color: var(--muted); max-width: 620px; margin: 14px auto 0; }
.badges { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 26px; }
.badge {
  display: inline-flex; align-items: center; gap: 10px; padding: 12px 20px; border-radius: 99px;
  border: 1.5px solid var(--line); background: rgba(0, 0, 0, 0.2); color: var(--muted); font-weight: 800; font-size: 15px;
}
.badge strong { color: var(--ink); }
.btn {
  display: inline-block; padding: 14px 26px; border-radius: 99px; font-weight: 800; text-decoration: none;
  background: linear-gradient(180deg, #dcf283, #a9cf3a); color: var(--on-lime);
}
.btn:hover { color: var(--on-lime); filter: brightness(1.05); }

/* Sections */
section { padding-block: 34px; }
.section-title { text-align: center; font-size: clamp(26px, 4vw, 34px); }
.section-sub { text-align: center; color: var(--muted); max-width: 640px; margin: 10px auto 0; }
.grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); margin-top: 26px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 22px; padding: 22px; }
.card .emoji { font-size: 30px; line-height: 1; }
.card h3 { font-size: 19px; margin-top: 12px; }
.card p { color: var(--muted); margin: 6px 0 0; font-size: 15.5px; }

.art { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); margin-top: 26px; }
.art figure { margin: 0; text-align: center; }
.art img { border-radius: 22px; border: 2px solid rgba(246, 185, 59, 0.6); box-shadow: 0 8px 22px rgba(0, 0, 0, 0.3); }
.art figcaption { font-weight: 800; font-size: 14px; margin-top: 8px; color: var(--gold-text); }

.premium { border: 1.5px solid var(--lime); background: rgba(203, 232, 92, 0.1); border-radius: 26px; padding: 28px; text-align: center; }
.premium h2 { font-size: clamp(24px, 3.6vw, 30px); }
.premium .plans { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin: 18px 0 6px; }
.premium .plan { border: 1.5px solid var(--line); background: var(--card); border-radius: 18px; padding: 14px 20px; min-width: 210px; }
.premium .plan b { display: block; font-size: 17px; }
.premium .plan small { color: var(--gold-text); font-weight: 800; }
.premium p { color: var(--muted); margin: 10px auto 0; max-width: 600px; }

/* Text pages (privacy, terms, support) */
.doc { padding-block: 16px 50px; }
.doc h1 { font-size: clamp(30px, 5vw, 40px); }
.doc .updated { color: var(--muted); margin-top: 6px; font-size: 15px; }
.doc h2 { font-size: 22px; margin-top: 34px; }
.doc h3 { font-size: 18px; margin-top: 22px; }
.doc p, .doc li { color: rgba(255, 255, 255, 0.9); }
.doc ul { padding-left: 22px; }
.doc li + li { margin-top: 6px; }
.callout { background: var(--card); border: 1px solid var(--line); border-left: 4px solid var(--lime); border-radius: 14px; padding: 16px 18px; margin-top: 20px; }
.callout p { margin: 0; }
details { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 4px 18px; margin-top: 10px; }
summary { cursor: pointer; font-weight: 800; padding-block: 12px; list-style-position: inside; }
details[open] summary { color: var(--lime-light); }
details p, details ol, details ul { margin-top: 0; }
.contact { font-size: 20px; font-weight: 800; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding-block: 26px 40px; margin-top: 30px; color: var(--muted); font-size: 14.5px; }
.site-footer .wrap { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.site-footer a { color: var(--muted); margin-right: 16px; }
.site-footer a:hover { color: var(--ink); }

@media (prefers-reduced-motion: no-preference) {
  .art img { transition: transform 0.2s; }
  .art figure:hover img { transform: translateY(-3px) rotate(-1deg); }
}