/* ── Pixel Pets landing page ───────────────────────────────────────────────
   Warm pastel palette, generous whitespace, no images required (the pet
   illustrations are all canvas-rendered).  Layout is mobile-first; the
   hero turns into a 2-column grid above 900 px. */

:root {
  --bg-1:        #fff4ec;
  --bg-2:        #f1e5fb;
  --surface:     #fffaf5;
  --surface-2:   #f5e8fb;
  --ink:         #2d2440;
  --ink-soft:    #5a4d72;
  --accent:      #b780e5;
  --accent-deep: #8a55c2;
  --accent-soft: #e8d3f8;
  --warn:        #d8716e;
  --line:        #e6d8e8;
  --shadow:      0 12px 36px rgba(80, 50, 120, 0.12);
  --shadow-sm:   0 4px 14px rgba(80, 50, 120, 0.08);
  --radius:      14px;
  --radius-lg:   22px;
  --gutter:      clamp(16px, 4vw, 48px);
  --max-width:   1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue",
               sans-serif;
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink);
  background:
    radial-gradient(ellipse at top left,  var(--bg-1) 0%,  transparent 60%),
    radial-gradient(ellipse at bottom right, var(--bg-2) 0%, transparent 60%),
    #fbf6ff;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent-deep); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { color: var(--ink); margin: 0 0 .4em; }
h1 { font-size: clamp(28px, 4vw, 44px); line-height: 1.1; letter-spacing: -.5px; }
h2 { font-size: clamp(22px, 3vw, 32px); margin-bottom: .25em; }
h3 { font-size: 18px; }

p  { margin: 0 0 1em; color: var(--ink-soft); }

code, pre {
  font-family: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo,
               Consolas, monospace;
  font-size: 13px;
}
pre {
  background: var(--ink);
  color: #f8f0ff;
  padding: 14px 18px;
  border-radius: var(--radius);
  overflow-x: auto;
  margin: 12px 0;
  box-shadow: var(--shadow-sm);
}
pre code { background: none; padding: 0; color: inherit; }
:not(pre) > code {
  background: var(--surface-2);
  padding: 1px 6px;
  border-radius: 4px;
  color: var(--accent-deep);
}

/* ── Header ─────────────────────────────────────────────────────────────── */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 14px var(--gutter);
  background: rgba(255, 250, 246, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.brand {
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--accent-deep);
  font-size: 15px;
}
.brand-mark { white-space: nowrap; }

.site-nav {
  display: flex;
  gap: 18px;
  margin-left: 16px;
  flex-wrap: wrap;
  flex: 1;
}
.site-nav a {
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 500;
}
.site-nav a:hover { color: var(--accent-deep); text-decoration: none; }

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}

.lang-toggle {
  background: var(--surface-2);
  color: var(--accent-deep);
  border: 1px solid var(--accent-soft);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  cursor: pointer;
  transition: background .15s, color .15s;
}
.lang-toggle:hover { background: var(--accent-soft); }

/* ── Buttons ────────────────────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 14px;
  border: 1px solid transparent;
  transition: transform .12s ease, box-shadow .12s ease;
  cursor: pointer;
  text-decoration: none;
}
.btn:hover { transform: translateY(-1px); text-decoration: none; }

.btn-primary {
  background: var(--accent);
  color: white;
  box-shadow: 0 6px 18px rgba(183, 128, 229, 0.45);
}
.btn-primary:hover { background: var(--accent-deep); color: white; }

.btn-ghost {
  background: var(--surface);
  color: var(--ink);
  border-color: var(--line);
}
.btn-ghost:hover { background: var(--surface-2); }

/* ── Hero ───────────────────────────────────────────────────────────────── */

.hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 5vw, 56px);
  padding: clamp(36px, 6vw, 80px) var(--gutter) clamp(48px, 6vw, 80px);
  max-width: var(--max-width);
  margin: 0 auto;
  align-items: center;
}

.hero-text { max-width: 540px; }
.hero-text p { font-size: 17px; }
.hero-cta {
  display: flex;
  gap: 12px;
  margin-top: 20px;
  flex-wrap: wrap;
}

.hero-highlight {
  /* Flaggschiff-Spotlight im Hero: hebt Muffin als KI-Variante früh hervor. */
  margin-top: 22px;
  padding: 14px 18px;
  background: linear-gradient(90deg,
              rgba(183, 128, 229, 0.12),
              rgba(183, 128, 229, 0.04));
  border-left: 3px solid var(--accent);
  border-radius: 8px;
  font-size: 15px;
  color: var(--ink);
  line-height: 1.5;
}

.hero-demo { display: flex; flex-direction: column; align-items: center; gap: 14px; }

@media (min-width: 900px) {
  .hero { grid-template-columns: 1fr 1fr; }
}

/* Device frame: rounded grey body around the canvas with a chin label,
   reminiscent of an M5Stack Core2 form factor. */
.device-frame {
  background: linear-gradient(180deg, #2c2638 0%, #1c1828 100%);
  border-radius: 24px;
  padding: 28px 16px 50px;
  box-shadow: var(--shadow);
  position: relative;
  width: min(420px, 90vw);
}
.device-frame canvas {
  width: 100%;
  height: auto;
  aspect-ratio: 320 / 240;
  display: block;
  background: #000;
  border-radius: 6px;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  cursor: pointer;
}
.device-label {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  color: #ffe9ff;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 4px;
  opacity: .55;
}

.hint {
  font-size: 14px;
  color: var(--ink-soft);
  font-style: italic;
  margin: 0;
  text-align: center;
}

/* ── Section scaffolding ────────────────────────────────────────────────── */

.section {
  padding: clamp(48px, 7vw, 96px) var(--gutter);
  max-width: var(--max-width);
  margin: 0 auto;
}
.section-alt {
  max-width: none;
  background: linear-gradient(180deg,
    rgba(255, 244, 236, 0.55) 0%,
    rgba(241, 229, 251, 0.45) 100%);
  margin: 0;
  position: relative;
}
.section-alt > * { max-width: var(--max-width); margin-left: auto; margin-right: auto; }
.section-alt > h2,
.section-alt > .section-lead { padding: 0 var(--gutter); }

.section-lead {
  font-size: 17px;
  color: var(--ink-soft);
  max-width: 640px;
  margin-bottom: 32px;
}

.cards-disclaimer {
  margin-top: 18px;
  font-size: 13px;
  font-style: italic;
  color: var(--ink-soft);
  opacity: 0.75;
  text-align: center;
}

/* ── Real-hardware animal screenshots ──────────────────────────────────── */

.animal-shots {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin: 14px 0 32px;
}

.animal-shots figure {
  margin: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 14px;
  box-shadow: var(--shadow-sm);
  text-align: center;
}

.animal-shots img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
  /* Keep the 320×240 pixel art crisp when scaled up. */
  image-rendering: pixelated;
}

.animal-shots figcaption {
  margin-top: 10px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--ink);
}

/* ── Real-hardware photos (the lineup + close-up) ──────────────────────── */

.hardware-photos {
  display: grid;
  /* Family photo (landscape) gets ~2× the width of the close-up (portrait). */
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  margin: 14px 0 32px;
}

.hardware-photos figure {
  margin: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 14px;
  box-shadow: var(--shadow-sm);
  text-align: center;
}

.hardware-photos img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
}

.hardware-photos figcaption {
  margin-top: 10px;
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.4;
}

@media (max-width: 700px) {
  .hardware-photos { grid-template-columns: 1fr; }
}

/* ── Pet cards ──────────────────────────────────────────────────────────── */

.pet-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  margin-top: 28px;
}

.pet-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 18px 20px 22px;
  box-shadow: var(--shadow-sm);
  transition: transform .15s ease, box-shadow .15s ease;
  position: relative;
}
.pet-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

/* Muffin: Flaggschiff-Card mit Akzent-Border, Glow-Schatten und Ribbon. */
.pet-card-flagship {
  border-color: var(--accent);
  border-width: 2px;
  box-shadow: 0 0 0 4px rgba(183, 128, 229, 0.12),
              var(--shadow-sm);
}
.pet-card-flagship:hover {
  box-shadow: 0 0 0 4px rgba(183, 128, 229, 0.18),
              var(--shadow);
}
.flagship-ribbon {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--accent);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 12px;
  letter-spacing: 0.4px;
  text-transform: uppercase;
}

/* Pip: Accessory-Card. Dezent kühlere Border + grauer Ribbon damit klar
   ist dass es kein viertes Pet ist sondern ein Begleitgerät. */
.pet-card-accessory {
  border-color: var(--ink-soft);
  border-style: dashed;
  background: var(--surface-2, #fafafa);
}
.accessory-ribbon {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--ink-soft);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 12px;
  letter-spacing: 0.4px;
  text-transform: uppercase;
}
.pet-card canvas {
  display: block;
  width: 100%;
  max-width: 200px;
  height: auto;
  margin: 0 auto 12px;
  border-radius: 10px;
  image-rendering: pixelated;
  background: linear-gradient(180deg, #f5e6f8, #ead2f0);
  aspect-ratio: 4 / 3;
}
.pet-card[data-pet="pip"] canvas {
  max-width: 90px;
  aspect-ratio: 135 / 240;
}
.pet-card h3 {
  font-size: 22px;
  margin-bottom: 4px;
  color: var(--accent-deep);
}
.pet-card .hardware {
  font-size: 13px;
  color: var(--ink-soft);
  margin: 0 0 10px;
  font-weight: 500;
}
.pet-features {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 14px;
  color: var(--ink-soft);
}
.pet-features li {
  padding: 4px 0;
  padding-left: 18px;
  position: relative;
}
.pet-features li::before {
  content: "♥";
  color: var(--accent);
  position: absolute;
  left: 0;
  font-size: 12px;
  top: 7px;
}

/* ── Hardware shopping list (under the pet cards) ──────────────────────── */

.shopping-heading {
  margin-top: 40px;
  font-size: 22px;
  color: var(--accent-deep);
}
.shopping-lead {
  margin: 6px 0 16px;
  color: var(--ink-soft);
}
.shopping-subhead {
  margin: 18px 0 8px;
  font-size: 15px;
  color: var(--ink);
  text-transform: uppercase;
  letter-spacing: 0.6px;
}
.shopping-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}
.shopping-list li {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 15px;
  line-height: 1.5;
}
.shopping-list li strong {
  color: var(--accent-deep);
  margin-right: 4px;
}
.shopping-list a {
  color: var(--accent-deep);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.shopping-list .shopping-note {
  display: block;
  font-size: 13px;
  color: var(--ink-soft);
  margin-top: 2px;
}

/* ── Feature grid ───────────────────────────────────────────────────────── */

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 22px;
  margin-top: 28px;
}

.feature {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow-sm);
}
/* Voice-Feature-Card als Muffin-Spotlight visuell akzentuieren. */
.feature-flagship {
  border-color: var(--accent);
  border-width: 2px;
  box-shadow: 0 0 0 4px rgba(183, 128, 229, 0.10),
              var(--shadow-sm);
}
.feature-icon {
  font-size: 32px;
  margin-bottom: 8px;
}
.feature h3 small {
  font-weight: 400;
  color: var(--ink-soft);
  font-size: 13px;
  margin-left: 8px;
}
.feature .feature-tag {
  /* Pet-Variant-Hinweis unter der Überschrift, einheitlich für alle Cards. */
  font-size: 12px;
  font-style: italic;
  color: var(--ink-soft);
  opacity: 0.7;
  margin: -4px 0 8px 0;
  letter-spacing: 0.3px;
}
.feature p {
  font-size: 14.5px;
  margin: 0;
}

/* ── Parents grid ───────────────────────────────────────────────────────── */

.parents-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 22px;
  margin-top: 28px;
}
.parent-point {
  background: var(--surface);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  padding: 20px 22px;
  box-shadow: var(--shadow-sm);
}
.parent-point h3 { color: var(--accent-deep); margin-top: 0; }
.parent-point p { margin: 0; font-size: 14.5px; }

/* ── Steps (get started) ────────────────────────────────────────────────── */

.steps {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  counter-reset: step;
  display: grid;
  gap: 22px;
}
.steps li {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 22px 26px;
  box-shadow: var(--shadow-sm);
}
.steps li h3 { margin-top: 0; }

/* ── Footer ─────────────────────────────────────────────────────────────── */

.site-footer {
  padding: 32px var(--gutter) 48px;
  text-align: center;
  border-top: 1px solid var(--line);
  margin-top: 64px;
  background: var(--surface);
}
.site-footer p {
  margin: 4px 0;
  font-size: 14px;
}
.footer-fineprint {
  color: var(--ink-soft);
  font-size: 12.5px;
}

/* ── Privacy page ──────────────────────────────────────────────────────── */

.privacy-page {
  max-width: 720px;
  margin: 0 auto;
  padding: clamp(36px, 6vw, 64px) var(--gutter);
}
.privacy-page h1 { margin-bottom: 24px; }
.privacy-page h2 { margin-top: 32px; }

/* ── Tiny screen polish ────────────────────────────────────────────────── */

@media (max-width: 600px) {
  .site-nav { display: none; }
  .header-actions .btn-ghost { display: none; }
}