/* ============ Reset & Base ============ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

:root {
  --paper: #FBF7EF;
  --paper-raised: #FFFFFF;
  --ink: #211D1A;
  --ink-soft: #635C52;
  --ink-faint: #9A9186;
  --line: #E8E0D2;

  --brand: #FF6B4A;
  --brand-dark: #E4552F;
  --brand-ink: #FFF4EE;

  --maze-bg: #14120F;
  --maze-fg: #F2F0EB;
  --maze-accent: #B9A6FF;

  --frog-bg: #E7F3DD;
  --frog-fg: #1F3A22;
  --frog-accent: #EFB92E;
  --frog-deep: #2F6B3C;

  --lily-bg: #FDEEF3;
  --lily-fg: #4A2340;
  --lily-accent: #C98CE8;
  --lily-leaf: #6FBF73;

  --brain-bg: #FCEEDD;
  --brain-fg: #4A3420;
  --brain-accent: #FF6B4A;

  --contain-bg: #3A3F47;
  --contain-fg: #D8FBFF;
  --contain-accent: #33E0FF;

  --corn-bg: #FFF3D6;
  --corn-accent: #D9822B;

  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 10px;
  --shadow-soft: 0 12px 30px -12px rgba(33, 29, 26, 0.16);
  --shadow-lift: 0 20px 40px -14px rgba(33, 29, 26, 0.28);

  font-size: 16px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #17140F;
    --paper-raised: #211D17;
    --ink: #F5F1E8;
    --ink-soft: #C7BEAF;
    --ink-faint: #8B8375;
    --line: #35302A;
    --brand-ink: #221812;
  }
}

body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: 'Fredoka', 'Inter', sans-serif;
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 0.5em;
  letter-spacing: -0.01em;
}

p { margin: 0 0 1em; color: var(--ink-soft); }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
img, svg { display: block; max-width: 100%; }

.wrap {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--brand);
  color: #fff;
  padding: 12px 20px;
  border-radius: 0 0 8px 0;
  z-index: 999;
}
.skip-link:focus { left: 0; }

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--brand);
  margin-bottom: 0.8em;
}

/* ============ Buttons ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--brand);
  color: #fff;
  box-shadow: var(--shadow-soft);
}
.btn-primary:hover { background: var(--brand-dark); transform: translateY(-2px); box-shadow: var(--shadow-lift); }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 2px solid var(--line);
}
.btn-ghost:hover { border-color: var(--brand); color: var(--brand); transform: translateY(-2px); }
.btn-lg { padding: 18px 36px; font-size: 1.1rem; }
.btn-card {
  background: var(--ink);
  color: var(--paper);
  padding: 11px 20px;
  font-size: 0.88rem;
}
.btn-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-soft); }

/* ============ Header ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Fredoka', sans-serif;
  font-weight: 600;
  font-size: 1.25rem;
}
.brand-mark { height: 40px; width: auto; display: block; }

.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}
.main-nav a {
  font-weight: 500;
  color: var(--ink-soft);
  font-size: 0.95rem;
}
.main-nav a:hover { color: var(--ink); }
.nav-cta {
  background: var(--ink);
  color: var(--paper) !important;
  padding: 10px 20px;
  border-radius: 999px;
}
.nav-cta:hover { background: var(--brand) !important; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============ Hero ============ */
.hero {
  position: relative;
  overflow: hidden;
  padding: 120px 0 100px;
}
.hero-inner { position: relative; z-index: 2; max-width: 760px; }
.hero h1 {
  font-size: clamp(2.6rem, 6vw, 4.4rem);
  margin-bottom: 0.35em;
}
.hero-sub {
  font-size: 1.15rem;
  max-width: 560px;
  margin-bottom: 2em;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(4px);
  opacity: 0.5;
  z-index: 1;
}
.blob-1 { width: 340px; height: 340px; background: radial-gradient(circle at 30% 30%, var(--frog-accent), transparent 70%); top: -80px; right: -60px; }
.blob-2 { width: 260px; height: 260px; background: radial-gradient(circle at 30% 30%, var(--lily-accent), transparent 70%); bottom: -60px; right: 220px; }
.blob-3 { width: 200px; height: 200px; background: radial-gradient(circle at 30% 30%, var(--brand), transparent 70%); top: 140px; right: 340px; opacity: 0.35; }

/* ============ Section Head ============ */
.section-head { max-width: 640px; margin-bottom: 56px; }
.section-head h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); }

.games, .philosophy { padding: 90px 0; }
.philosophy { background: var(--paper-raised); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

/* ============ Game Cards ============ */
.game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(460px, 100%), 1fr));
  gap: 28px;
}

.game-card {
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.game-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lift);
}

@media (min-width: 560px) {
  .game-card { flex-direction: row; }
  .card-art { width: 220px; }
}

.card-art {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.art-shot {
  max-width: 100%;
  max-height: 460px;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: var(--radius-md);
}

.card-body { padding: 24px 28px 28px; display: flex; flex-direction: column; flex: 1; min-width: 0; }
.card-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.card-top h3 { font-size: 1.3rem; margin: 0; }

.platform-badge {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 5px 11px;
  border-radius: 999px;
  background: var(--line);
  color: var(--ink-soft);
  flex-shrink: 0;
}

.card-tag {
  font-weight: 600;
  color: var(--ink);
  margin: 0.6em 0 0.4em;
  font-size: 1.02rem;
}
.card-desc { font-size: 0.94rem; margin-bottom: 1.1em; }

.card-features { margin-bottom: 1.5em; }
.card-features li {
  font-size: 0.87rem;
  color: var(--ink-soft);
  padding-left: 22px;
  position: relative;
  margin-bottom: 6px;
}
.card-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--card-accent, var(--brand));
  font-weight: 700;
}

.game-card .btn-card { margin-top: auto; align-self: flex-start; }

/* Per-card themed accents + screenshot frame backgrounds */
.card-maze { --card-accent: var(--maze-accent); }
.card-maze .card-art { background: var(--maze-bg); }

.card-frog { --card-accent: var(--frog-deep); }
.card-frog .card-art { background: var(--frog-bg); }

.card-lily { --card-accent: var(--lily-accent); }
.card-lily .card-art { background: var(--lily-bg); }

.card-brain { --card-accent: var(--brain-accent); }
.card-brain .card-art { background: var(--brain-bg); }

.card-contain { --card-accent: var(--contain-accent); }
.card-contain .card-art { background: var(--contain-bg); }

.card-corn { --card-accent: var(--corn-accent); }
.card-corn .card-art { background: var(--corn-bg); }
/* Landscape-only game: same width as the other cards, screenshot on its own row above the text */
.card-corn { flex-direction: column; }
.card-corn .card-art { width: auto; }
.card-corn .art-shot { width: 100%; max-height: none; }

/* ============ Philosophy ============ */
.principle-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 32px;
}
.principle-icon {
  font-size: 2rem;
  margin-bottom: 0.5em;
}
.principle h3 { font-size: 1.15rem; margin-bottom: 0.4em; }
.principle p { font-size: 0.94rem; }

/* ============ About ============ */
.about { padding: 90px 0; }
.about-inner {
  display: flex;
  align-items: center;
  gap: 48px;
}
.about-avatar {
  flex-shrink: 0;
  box-sizing: border-box;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  object-fit: cover;
  background: linear-gradient(135deg, var(--brand), var(--lily-accent));
  padding: 4px;
  box-shadow: var(--shadow-soft);
}
.about-copy { max-width: 620px; }
.about-copy h2 { font-size: clamp(1.8rem, 3.4vw, 2.4rem); }

/* ============ Contact ============ */
.contact {
  padding: 100px 0;
  background: var(--ink);
  color: var(--paper);
  text-align: center;
}
.contact h2 {
  color: var(--paper);
  font-size: clamp(1.8rem, 3.8vw, 2.6rem);
  margin-bottom: 1em;
}
.contact .btn-primary { box-shadow: none; }

/* ============ Footer ============ */
.site-footer {
  padding: 48px 0;
  background: var(--paper);
  border-top: 1px solid var(--line);
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Fredoka', sans-serif;
  font-weight: 600;
}
.footer-links { display: flex; flex-wrap: wrap; gap: 24px; }
.footer-links a { font-size: 0.88rem; color: var(--ink-soft); }
.footer-links a:hover { color: var(--brand); }
.footer-copy {
  width: 100%;
  font-size: 0.82rem;
  color: var(--ink-faint);
  margin: 0;
  text-align: center;
  border-top: 1px solid var(--line);
  padding-top: 20px;
}

/* ============ Scroll reveal ============ */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.in-view { opacity: 1; transform: translateY(0); }

/* ============ Responsive ============ */
@media (max-width: 860px) {
  .about-inner { flex-direction: column; text-align: center; }
  .about-avatar { width: 110px; height: 110px; }
}

@media (max-width: 720px) {
  .main-nav {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--paper-raised);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: stretch;
    padding: 16px 24px 24px;
    gap: 4px;
    transform: translateY(-130%);
    opacity: 0;
    transition: transform 0.25s ease, opacity 0.25s ease;
  }
  .main-nav.open { transform: translateY(0); opacity: 1; }
  .main-nav a { padding: 12px 4px; border-bottom: 1px solid var(--line); }
  .main-nav a:last-child { border-bottom: none; }
  .nav-cta { text-align: center; margin-top: 8px; }
  .nav-toggle { display: flex; }

  .hero { padding: 90px 0 70px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { justify-content: center; }

  .games, .philosophy, .about, .contact { padding: 64px 0; }
}

@media (max-width: 420px) {
  .wrap { padding: 0 18px; }
  .card-body { padding: 20px 20px 24px; }
}

/* ============ Card sub-link (FAQ / Privacy) ============ */
.card-links { display: flex; align-items: center; gap: 14px; margin-top: auto; flex-wrap: wrap; }
.card-links .btn-card { margin-top: 0; }
.link-secondary {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-soft);
  border-bottom: 1px solid transparent;
}
.link-secondary:hover { color: var(--brand); border-bottom-color: var(--brand); }

/* ============ Legal / FAQ pages ============ */
.legal-hero {
  padding: 64px 0 40px;
  border-bottom: 1px solid var(--line);
}
.legal-hero .eyebrow { margin-bottom: 0.6em; }
.legal-hero h1 { font-size: clamp(2rem, 4.6vw, 3rem); margin-bottom: 0.3em; }
.legal-hero p { max-width: 620px; font-size: 1.05rem; }
.legal-back { display: inline-flex; align-items: center; gap: 6px; font-size: 0.9rem; font-weight: 600; color: var(--ink-soft); margin-bottom: 1.6em; }
.legal-back:hover { color: var(--brand); }

.legal-section { padding: 64px 0; }
.legal-section + .legal-section { border-top: 1px solid var(--line); }
.legal-section .section-head { margin-bottom: 36px; }

.faq-list { display: flex; flex-direction: column; gap: 12px; max-width: 760px; }
.faq-item {
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 4px 22px;
}
.faq-item summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  color: var(--ink);
  padding: 18px 0;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  flex-shrink: 0;
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--ink-faint);
  transition: transform 0.2s ease;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { font-size: 0.94rem; padding-bottom: 18px; margin: 0; }
.faq-group + .faq-group { margin-top: 36px; }
.faq-group h3 { font-size: 1.08rem; margin-bottom: 14px; }

.legal-prose { max-width: 720px; font-size: 0.95rem; }
.legal-prose h3 { font-size: 1.08rem; margin-top: 1.4em; }
.legal-prose ul { list-style: disc; padding-left: 1.3em; margin-bottom: 1em; }
.legal-prose li { color: var(--ink-soft); margin-bottom: 0.4em; }
.legal-prose .legal-updated { color: var(--ink-faint); font-size: 0.88rem; margin-bottom: 1.6em; }
.legal-note {
  font-size: 0.88rem;
  color: var(--ink-faint);
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  max-width: 720px;
}