/* SchmidtCents marketing site. Tokens are copied from the app's src/index.css
   (schmidt-cents-chat); change them there first, then here. */
:root {
  --background: 220 20% 97%;
  --foreground: 224 28% 8%;
  --card: 0 0% 100%;
  --primary: 168 76% 28%;
  --primary-foreground: 0 0% 100%;
  --secondary: 220 14% 96%;
  --muted: 220 14% 96%;
  --muted-foreground: 220 10% 42%;
  --border: 220 13% 91%;
  --success: 142 72% 29%;
  --warning: 30 95% 33%;
  --destructive: 0 72% 47%;
  --premium: 262 70% 52%;
  --premium-foreground: 0 0% 100%;
  --radius: 1rem;
  --shadow: 0 20px 50px -20px hsl(224 28% 8% / .25);
  --glow-a: hsl(168 76% 28% / .10);
  --glow-b: hsl(262 70% 52% / .08);
  color-scheme: light;
}
.dark {
  --background: 225 25% 4%;
  --foreground: 210 20% 98%;
  --card: 225 25% 7%;
  --primary: 168 70% 50%;
  --primary-foreground: 225 25% 4%;
  --secondary: 225 20% 12%;
  --muted: 225 20% 10%;
  --muted-foreground: 220 10% 62%;
  --border: 225 18% 18%;
  --success: 142 65% 50%;
  --warning: 35 95% 58%;
  --destructive: 0 80% 62%;
  --premium: 262 85% 72%;
  --premium-foreground: 225 25% 4%;
  --shadow: 0 20px 50px -20px hsl(0 0% 0% / .7);
  --glow-a: hsl(168 70% 50% / .10);
  --glow-b: hsl(262 85% 72% / .09);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 5rem; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: hsl(var(--background));
  color: hsl(var(--foreground));
  font-family: Geist, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, p, ul, ol, dl, dd { margin: 0; }
ul, ol { padding: 0; list-style: none; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid hsl(var(--primary)); outline-offset: 2px; border-radius: 6px; }

.icon { width: 1.25rem; height: 1.25rem; flex: none; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.container { width: 100%; max-width: 72rem; margin-inline: auto; padding-inline: 1rem; }
.container-sm { max-width: 48rem; }
.muted { color: hsl(var(--muted-foreground)); }
.mono { font-family: "Geist Mono", "SF Mono", Menlo, Consolas, monospace; font-variant-numeric: tabular-nums; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  min-height: 2.75rem; padding: .625rem 1.25rem;
  border: 2px solid transparent; border-radius: .75rem;
  font-weight: 600; font-size: .9375rem; text-align: center; cursor: pointer;
  transition: transform .15s, box-shadow .2s, background-color .2s, border-color .2s;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: hsl(var(--primary)); color: hsl(var(--primary-foreground)); box-shadow: 0 10px 30px -10px hsl(var(--primary) / .55); }
.btn-primary:hover { box-shadow: 0 15px 40px -10px hsl(var(--primary) / .7); }
.btn-premium { background: hsl(var(--premium)); color: hsl(var(--premium-foreground)); }
.btn-outline { border-color: hsl(var(--primary) / .25); background: hsl(var(--card) / .4); }
.btn-outline:hover { border-color: hsl(var(--primary) / .5); background: hsl(var(--primary) / .06); }
.btn-ghost:hover { background: hsl(var(--primary) / .1); }
.btn-xl { min-height: 3.5rem; padding-inline: 1.75rem; font-size: 1rem; }
.btn-block { width: 100%; }

.badge {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .3rem .8rem; border: 1px solid hsl(var(--primary) / .2); border-radius: 999px;
  background: hsl(var(--primary) / .1); color: hsl(var(--primary));
  font-size: .8125rem; font-weight: 600;
}
.badge .icon { width: 1rem; height: 1rem; }

/* Nav */
.nav {
  position: fixed; inset: 0 0 auto; z-index: 50;
  background: hsl(var(--background) / .8); backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid hsl(var(--border) / .5);
}
.nav-bar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; height: 4rem; }
.brand { display: flex; align-items: center; gap: .75rem; min-width: 0; }
.brand img { width: 2.5rem; height: 2.5rem; border-radius: 50%; box-shadow: 0 0 0 2px hsl(var(--primary) / .2); }
.brand-name { display: block; font-weight: 700; font-size: 1.25rem; line-height: 1.15; }
.brand-tag { display: none; font-size: .75rem; color: hsl(var(--muted-foreground)); }
.nav-links { display: none; gap: 1.5rem; font-size: .875rem; font-weight: 500; color: hsl(var(--muted-foreground)); }
.nav-links a:hover, .nav-links a[aria-current] { color: hsl(var(--foreground)); }
.nav-actions { display: flex; align-items: center; gap: .5rem; flex: none; }
.nav-play, .icon-btn.theme-toggle { display: none; }
.icon-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 2.75rem; height: 2.75rem; border: 0; border-radius: 50%; background: transparent; cursor: pointer;
}
.theme-toggle { background: hsl(var(--secondary) / .6); }
.icon-sun { display: none; color: hsl(var(--warning)); }
.dark .icon-sun { display: block; }
.dark .icon-moon { display: none; }
.mobile-menu { display: none; border-top: 1px solid hsl(var(--border) / .5); padding-block: .75rem; }
.mobile-menu.open { display: block; }
.mobile-menu a, .mobile-menu button {
  display: flex; align-items: center; gap: .5rem; width: 100%; min-height: 3rem; padding: .5rem 1rem;
  border: 0; border-radius: .75rem; background: none; font-weight: 500; text-align: left; cursor: pointer;
}
.mobile-menu a:hover, .mobile-menu button:hover { background: hsl(var(--secondary)); }
.mobile-menu .accent { color: hsl(var(--primary)); font-weight: 600; }

/* Sections */
.section { padding-block: 4rem; }
.section-tint { background: linear-gradient(to bottom, transparent, hsl(var(--muted) / .6), transparent); }
.section-head { max-width: 42rem; margin: 0 auto 3rem; text-align: center; }
.section-head .badge { margin-bottom: 1rem; }
.section-head h2, .h2 { font-size: clamp(1.875rem, 5vw, 3rem); font-weight: 700; line-height: 1.1; letter-spacing: -.02em; }
.section-head p { margin-top: 1rem; font-size: 1.0625rem; color: hsl(var(--muted-foreground)); }

/* Hero */
.hero { position: relative; padding: 6.5rem 0 4rem; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(45rem 30rem at 15% 15%, var(--glow-a), transparent 70%),
    radial-gradient(45rem 30rem at 85% 60%, var(--glow-b), transparent 70%);
}
.hero-grid { display: grid; gap: 3rem; align-items: center; }
.hero h1 { margin: 1.5rem 0; font-size: clamp(2.5rem, 7.5vw, 4.5rem); font-weight: 700; line-height: .98; letter-spacing: -.03em; }
.gradient-text {
  background: linear-gradient(90deg, hsl(var(--primary)), #10b981, #06b6d4);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-lede { max-width: 36rem; margin-bottom: 2rem; font-size: clamp(1.0625rem, 2.5vw, 1.25rem); line-height: 1.6; color: hsl(var(--foreground) / .72); }
.hero-lede strong { color: hsl(var(--foreground)); font-weight: 600; }
.hero-cta { display: flex; flex-direction: column; gap: .75rem; margin-bottom: 2.5rem; }
.hero-cta-row { display: flex; flex-wrap: wrap; gap: .75rem; }
.hero-cta-row .btn { flex: 1 1 10rem; }
.stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .75rem; }
.stats div { display: flex; flex-direction: column-reverse; justify-content: flex-end; text-align: center; min-width: 0; }
.stats dt { margin-top: .4rem; font-size: .8125rem; font-weight: 500; color: hsl(var(--muted-foreground)); }
.stats dd {
  white-space: nowrap; font-size: clamp(1.25rem, 5vw, 2.25rem); font-weight: 700; letter-spacing: -.02em;
  background: linear-gradient(90deg, hsl(var(--primary)), hsl(var(--premium)));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* Today mockup, ported from the app's AppMockup */
.mockup-wrap { position: relative; width: 100%; max-width: 24rem; margin-inline: auto; }
.mockup { padding: 1.25rem; border: 1px solid hsl(var(--border) / .6); border-radius: 1.5rem; background: hsl(var(--card) / .85); box-shadow: var(--shadow); }
.mock-head { display: flex; align-items: center; gap: .625rem; margin-bottom: 1.25rem; }
.mock-avatar { display: grid; place-items: center; width: 2.25rem; height: 2.25rem; border-radius: 50%; background: linear-gradient(135deg, hsl(168 76% 34%), #059669); color: #fff; font-size: .75rem; font-weight: 700; }
.mock-title { font-size: .875rem; font-weight: 600; line-height: 1.2; }
.mock-sub, .mock-small { font-size: .75rem; color: hsl(var(--muted-foreground)); }
.mock-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem; margin-bottom: 1rem; }
.mock-tile, .mock-signal { border: 1px solid hsl(var(--border) / .5); border-radius: .75rem; background: hsl(var(--secondary) / .5); }
.mock-tile { padding: .625rem .75rem; }
.mock-label { font-size: .625rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: hsl(var(--muted-foreground)); }
.mock-value { margin-top: .25rem; font-size: 1.125rem; font-weight: 700; line-height: 1.2; }
.mock-value span { font-size: .75rem; font-weight: 500; color: hsl(var(--muted-foreground)); }
.mock-strong { margin-top: .25rem; font-size: .75rem; font-weight: 600; }
.mock-move { margin-bottom: 1rem; padding: 1rem; border: 1px solid hsl(var(--primary) / .25); border-radius: 1rem; background: hsl(var(--primary) / .05); }
.mock-move .mock-label { display: flex; align-items: center; gap: .5rem; margin-bottom: .5rem; }
.dot { width: .5rem; height: .5rem; flex: none; border-radius: 50%; }
.dot-red { background: hsl(var(--destructive)); }
.dot-green { background: #10b981; }
.dot-amber { background: #f59e0b; }
.mock-move h3 { font-size: .875rem; font-weight: 600; line-height: 1.3; }
.mock-action { display: inline-flex; align-items: center; gap: .25rem; margin-top: .75rem; padding: .375rem .625rem; border-radius: .5rem; background: hsl(var(--primary)); color: hsl(var(--primary-foreground)); font-size: .6875rem; font-weight: 600; }
.mock-action .icon { width: .75rem; height: .75rem; }
.mock-signal { display: flex; align-items: center; gap: .625rem; margin-top: .5rem; padding: .625rem .75rem; font-size: .75rem; font-weight: 500; }
.mock-note {
  position: absolute; left: -.5rem; bottom: -.75rem; display: flex; align-items: center; gap: .5rem;
  padding: .5rem .75rem; border: 1px solid hsl(var(--border) / .7); border-radius: .75rem;
  background: hsl(var(--background)); box-shadow: var(--shadow);
  font-size: .75rem; font-weight: 600; color: hsl(var(--muted-foreground));
  animation: float 4s ease-in-out infinite;
}
.mock-note .icon { width: .875rem; height: .875rem; color: hsl(var(--primary)); }
@keyframes float { 50% { transform: translateY(-5px); } }

/* Proof band */
.proof { padding-block: 2rem; border-block: 1px solid hsl(var(--border) / .5); background: hsl(var(--muted) / .35); }
.proof-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; margin-bottom: 1.5rem; text-align: center; }
.proof-stats strong { display: block; font-size: clamp(1.5rem, 4vw, 1.875rem); font-weight: 700; color: hsl(var(--primary)); }
.proof-stats span { font-size: .875rem; color: hsl(var(--muted-foreground)); }
.trust { display: flex; flex-wrap: wrap; justify-content: center; gap: .75rem 2rem; font-size: .875rem; color: hsl(var(--muted-foreground)); }
.trust li { display: flex; align-items: center; gap: .5rem; }
.trust .icon { width: 1rem; height: 1rem; color: hsl(var(--success)); }

/* Steps */
.steps { display: grid; gap: 2.5rem; counter-reset: step; }
.step { position: relative; text-align: center; }
.step-icon { position: relative; display: grid; place-items: center; width: 5rem; height: 5rem; margin: 0 auto 1.5rem; border-radius: 1rem; color: #fff; box-shadow: var(--shadow); }
.step-icon .icon { width: 2rem; height: 2rem; }
.step-num { position: absolute; top: -.75rem; right: -.75rem; display: grid; place-items: center; width: 2.25rem; height: 2.25rem; border: 2px solid hsl(var(--primary)); border-radius: 50%; background: hsl(var(--background)); color: hsl(var(--primary)); font-weight: 700; }
.step h3 { margin-bottom: .5rem; font-size: 1.25rem; font-weight: 600; }
.step p { color: hsl(var(--muted-foreground)); }
.g-teal { background: linear-gradient(135deg, hsl(168 76% 34%), #059669); }
.g-pink { background: linear-gradient(135deg, #ec4899, #e11d48); }
.g-blue { background: linear-gradient(135deg, #3b82f6, #0891b2); }
.g-amber { background: linear-gradient(135deg, #f59e0b, #ea580c); }
.g-yellow { background: linear-gradient(135deg, #eab308, #d97706); }
.g-purple { background: linear-gradient(135deg, #a855f7, #4f46e5); }
.g-orange { background: linear-gradient(135deg, #f97316, #dc2626); }

/* Cards */
.card { position: relative; border: 1px solid hsl(var(--border) / .7); border-radius: 1.5rem; background: hsl(var(--card) / .7); }
.feature-grid, .game-grid { display: grid; gap: 1.25rem; }
.feature { padding: 1.75rem; transition: transform .2s, box-shadow .2s; }
.feature:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.feature-icon { display: inline-grid; place-items: center; width: 3.25rem; height: 3.25rem; margin-bottom: 1.25rem; border-radius: .875rem; color: #fff; }
.feature-icon .icon { width: 1.625rem; height: 1.625rem; }
.feature h3 { margin-bottom: .5rem; font-size: 1.125rem; font-weight: 600; }
.feature p { color: hsl(var(--muted-foreground)); font-size: .9375rem; }
.game { display: block; overflow: hidden; transition: transform .2s, box-shadow .2s; }
.game:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.game-bar { height: .375rem; }
.game-body { padding: 1.5rem; }
.game-icon { display: inline-grid; place-items: center; width: 3rem; height: 3rem; margin-bottom: 1rem; border-radius: .75rem; color: #fff; }
.game h3 { font-size: 1.0625rem; font-weight: 600; }
.game p { margin: .375rem 0 .875rem; font-size: .875rem; color: hsl(var(--muted-foreground)); }
.game-link { display: inline-flex; align-items: center; gap: .25rem; color: hsl(var(--primary)); font-size: .875rem; font-weight: 600; }
.game-link .icon { width: 1rem; height: 1rem; }
.center-cta { margin-top: 2.5rem; text-align: center; }

/* Pricing */
.price-grid { display: grid; gap: 1.5rem; margin-inline: auto; }
.price-grid.two { max-width: 48rem; }
.price-grid.three { max-width: 68rem; align-items: start; }
.plan { display: flex; flex-direction: column; padding: 2rem; }
.plan-featured { border: 2px solid hsl(var(--primary) / .5); }
.plan-founder { border: 2px solid hsl(var(--premium) / .4); background: hsl(var(--premium) / .04); }
.plan-tag { position: absolute; top: -.8rem; left: 50%; transform: translateX(-50%); padding: .2rem .875rem; border-radius: 999px; background: hsl(var(--premium)); color: hsl(var(--premium-foreground)); font-size: .8125rem; font-weight: 600; white-space: nowrap; }
.plan h2, .plan h3 { font-size: 1.25rem; font-weight: 600; }
.plan-desc { margin-top: .25rem; font-size: .875rem; color: hsl(var(--muted-foreground)); }
.price { margin-top: 1rem; font-size: 2.5rem; font-weight: 700; line-height: 1.1; letter-spacing: -.02em; }
.price small { font-size: 1.0625rem; font-weight: 400; letter-spacing: 0; color: hsl(var(--muted-foreground)); }
.price-note { min-height: 1.3rem; margin-top: .25rem; font-size: .875rem; color: hsl(var(--muted-foreground)); }
.checks { display: grid; gap: .75rem; margin-block: 1.5rem 2rem; font-size: .875rem; }
.checks li { display: flex; gap: .625rem; }
.checks .icon { color: hsl(var(--success)); }
.plan .btn { margin-top: auto; }
.fine { margin-top: .75rem; font-size: .75rem; line-height: 1.5; color: hsl(var(--muted-foreground)); }
.fine a { text-decoration: underline; }
.plan-more { margin-top: 2rem; text-align: center; font-size: .9375rem; }
.text-link { color: hsl(var(--primary)); font-weight: 600; }
.text-link:hover { text-decoration: underline; }
.billing { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: .75rem; width: fit-content; max-width: 100%; margin: 0 auto 3rem; padding: .875rem 1.25rem; border-radius: .875rem; background: hsl(var(--muted) / .7); font-size: .9375rem; }
.billing label { cursor: pointer; color: hsl(var(--muted-foreground)); }
.billing label.on { color: hsl(var(--foreground)); font-weight: 600; }
.save { padding: .15rem .5rem; border-radius: 999px; background: hsl(var(--success) / .15); color: hsl(var(--success)); font-size: .75rem; font-weight: 600; }
.switch { position: relative; flex: none; width: 2.75rem; height: 1.5rem; padding: 0; border: 0; border-radius: 999px; background: hsl(var(--border)); cursor: pointer; transition: background-color .2s; }
.switch::after { content: ""; position: absolute; top: .125rem; left: .125rem; width: 1.25rem; height: 1.25rem; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px hsl(0 0% 0% / .3); transition: transform .2s; }
.switch[aria-checked="true"] { background: hsl(var(--primary)); }
.switch[aria-checked="true"]::after { transform: translateX(1.25rem); }
.family { margin-top: 1rem; padding: .875rem; border-radius: .75rem; background: hsl(var(--muted) / .7); }
.family-row { display: flex; align-items: center; justify-content: space-between; gap: .75rem; font-size: .875rem; }
.family-row label { display: flex; align-items: center; gap: .5rem; cursor: pointer; }
.family-row .icon { width: 1rem; height: 1rem; color: hsl(var(--muted-foreground)); }
.family ul { display: grid; gap: .25rem; margin-top: .625rem; font-size: .75rem; color: hsl(var(--muted-foreground)); }
.family ul[hidden] { display: none; }

/* FAQ */
.faq { display: grid; gap: .75rem; }
.faq details { padding: 1rem 1.25rem; border: 1px solid hsl(var(--border) / .7); border-radius: 1rem; background: hsl(var(--card) / .5); }
.faq details[open] { background: hsl(var(--card)); }
.faq summary { display: flex; align-items: center; justify-content: space-between; gap: 1rem; font-weight: 600; cursor: pointer; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary .icon { color: hsl(var(--muted-foreground)); transition: transform .2s; }
.faq details[open] summary .icon { transform: rotate(90deg); }
.faq p { margin-top: .75rem; color: hsl(var(--muted-foreground)); }

/* Final CTA: fixed colors, so white text stays readable in both themes */
.final { position: relative; padding-block: 5rem; overflow: hidden; background: linear-gradient(90deg, hsl(168 76% 24%), #7c3aed, #db2777); color: #fff; text-align: center; }
.final h2 { font-size: clamp(2rem, 5vw, 3rem); font-weight: 700; line-height: 1.1; letter-spacing: -.02em; }
.final p { max-width: 40rem; margin: 1.25rem auto 2.25rem; font-size: clamp(1.0625rem, 2.5vw, 1.25rem); color: hsl(0 0% 100% / .85); }
.final-cta { display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem; }
.btn-white { background: #fff; color: #0f172a; }
.btn-glass { border-color: hsl(0 0% 100% / .35); background: hsl(0 0% 100% / .1); color: #fff; }
.btn-glass:hover { background: hsl(0 0% 100% / .2); }

/* Footer */
.footer { padding-block: 4rem 2rem; border-top: 1px solid hsl(var(--border)); background: hsl(var(--card) / .5); }
.footer-grid { display: grid; gap: 2.5rem; margin-bottom: 2.5rem; }
.footer .brand { margin-bottom: 1rem; }
.footer-about { font-size: .875rem; line-height: 1.6; color: hsl(var(--muted-foreground)); }
.social { display: flex; gap: .75rem; margin-top: 1rem; }
.social a { display: grid; place-items: center; width: 2.75rem; height: 2.75rem; border: 1px solid hsl(var(--border)); border-radius: 50%; color: hsl(var(--muted-foreground)); transition: color .2s, border-color .2s; }
.social a:hover { color: hsl(var(--primary)); border-color: hsl(var(--primary)); }
.social svg { width: 1rem; height: 1rem; }
.footer h4 { margin-bottom: 1rem; font-size: 1rem; font-weight: 600; }
.footer-list { display: grid; gap: .75rem; font-size: .875rem; color: hsl(var(--muted-foreground)); }
.footer-list a:hover { color: hsl(var(--primary)); }
.footer-list li.sec { display: flex; align-items: center; gap: .5rem; }
.footer-list .icon { width: 1rem; height: 1rem; color: hsl(var(--success)); }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .75rem; padding-top: 2rem; border-top: 1px solid hsl(var(--border)); font-size: .875rem; color: hsl(var(--muted-foreground)); }
.footer-bottom strong { font-weight: 500; color: hsl(var(--foreground) / .8); }

/* Inner pages */
.page { padding-top: 7rem; }
.page-title { font-size: clamp(2.25rem, 6vw, 3.25rem); font-weight: 700; line-height: 1.05; letter-spacing: -.02em; }
.prose { display: grid; gap: 1rem; margin-top: 1.25rem; font-size: 1.125rem; line-height: 1.65; color: hsl(var(--muted-foreground)); }
.data-grid { display: grid; gap: 1rem; margin-top: 1.5rem; }
.data { padding: 1.25rem; }
.data-icon { display: grid; place-items: center; width: 2.25rem; height: 2.25rem; margin-bottom: .75rem; border-radius: 50%; background: hsl(var(--primary) / .1); color: hsl(var(--primary)); }
.data h3 { margin-bottom: .375rem; font-weight: 600; }
.data p { font-size: .875rem; line-height: 1.6; color: hsl(var(--muted-foreground)); }
.contact { padding: 1.5rem; border: 1px solid hsl(var(--border)); border-radius: 1rem; background: hsl(var(--muted) / .4); }
.contact h2 { display: flex; align-items: center; gap: .5rem; margin-bottom: .5rem; font-size: 1.25rem; font-weight: 700; }
.contact h2 .icon { color: hsl(var(--primary)); }
.contact-cta { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1rem; }
.stack > * + * { margin-top: 3rem; }

@media (min-width: 640px) {
  .brand-tag { display: block; }
  .nav-play { display: inline-flex; }
  .icon-btn.theme-toggle { display: inline-flex; }
  .mobile-theme { display: none !important; }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .data-grid { grid-template-columns: 1fr 1fr; }
  .hero-cta-row .btn { flex: 0 1 auto; }
  .hero-cta > .btn { width: fit-content; }
  .section { padding-block: 6rem; }
}
@media (min-width: 768px) {
  .nav-links { display: flex; }
  .menu-toggle, .mobile-menu.open { display: none; }
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .game-grid { grid-template-columns: repeat(3, 1fr); }
  .price-grid.two { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (min-width: 900px) {
  .price-grid.three { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 1024px) {
  .feature-grid { grid-template-columns: repeat(3, 1fr); }
  .hero { padding-top: 8rem; }
  .hero-grid { grid-template-columns: 1fr 1fr; gap: 4rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}
/* Narrow phones: keep the logo name clear of Sign In */
@media (max-width: 399px) {
  .nav-bar { gap: .5rem; }
  .nav .brand { gap: .5rem; }
  .nav .brand img { width: 2rem; height: 2rem; }
  .nav .brand-name { font-size: 1rem; }
  .nav .nav-actions { gap: .25rem; }
  .nav .btn-primary { padding-inline: .75rem; font-size: .875rem; }
}