/* ==========================================================================
   McAbe Software — site stylesheet
   Themes: Cornflower Cream (light, default) / Midnight Pop (dark)
   ========================================================================== */

/* ---------- LIGHT THEME (default) ---------- */
:root {
  --bg: #f5f6fa;
  --surface: #ffffff;
  --blob-1: #c4d4ff;
  --blob-2: #d4e8d8;
  --blob-3: #e0d4f5;
  --ink: #1f2440;
  --muted: #5e648a;
  --accent: #4a6cf7;
  --accent2: #4ab89a;
  --tag-bg: #d4dfff;
  --tag-text: #1a3ba8;
  --card-shadow: 0 10px 30px rgba(31,36,64,0.08);
  --icon-shadow: 0 6px 14px rgba(0,0,0,0.12);
  --sticker-shadow: 0 8px 20px rgba(74,108,247,0.2);
  --blob-opacity: 0.6;
  --blob-blur: 60px;
  --nav-hover-bg: rgba(0,0,0,0.06);
  --border-subtle: transparent;
  --link: var(--accent);
  --rule: #e4e6ef;

  /* App icon colors */
  --i-dc: #4a6cf7;
  --i-c5: #7b5ad1;
  --i-c2: #4ab89a;
  --i-ss: #3d5089;
  --i-tt: #2d9bc4;
  --i-da: #a085d6;

  --max-w: 1120px;
  --max-w-narrow: 680px;
}

/* ---------- DARK THEME (Midnight Pop) ---------- */
body.dark {
  --bg: #0f1226;
  --surface: #1a1f3d;
  --blob-1: #3a2d7a;
  --blob-2: #5a1a5c;
  --blob-3: #1a3a6b;
  --ink: #f4f3ff;
  --muted: #a3a6c9;
  --accent: #ff4d9e;
  --accent2: #4dd4ff;
  --tag-bg: rgba(255,77,158,0.2);
  --tag-text: #ff6fb0;
  --card-shadow: 0 10px 30px rgba(0,0,0,0.4);
  --icon-shadow: 0 6px 14px rgba(0,0,0,0.4);
  --sticker-shadow: 0 8px 20px rgba(255,77,158,0.25);
  --blob-opacity: 0.7;
  --blob-blur: 80px;
  --nav-hover-bg: rgba(255,255,255,0.08);
  --border-subtle: rgba(255,255,255,0.08);
  --rule: rgba(255,255,255,0.12);

  --i-dc: #ff4d9e;
  --i-c5: #4dd4ff;
  --i-c2: #f7d64a;
  --i-ss: #9f4dff;
  --i-tt: #3d9aff;
  --i-da: #4abf6b;
}
/* The yellow C2 icon needs dark text in dark mode */
body.dark .app-card.icon-c2 .icon text { fill: #0f1226; }

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  background: var(--bg);
  color: var(--ink);
  font-family: "SF Pro Rounded", -apple-system, BlinkMacSystemFont, "Nunito", "Avenir Next", sans-serif;
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  min-height: 100vh;
  transition: background .35s ease, color .35s ease;
}

a { color: var(--accent); text-decoration: none; transition: color .2s ease; }
a:hover { text-decoration: underline; }

img, svg { display: block; max-width: 100%; }

.container { width: 100%; max-width: var(--max-w); margin: 0 auto; padding: 0 28px; position: relative; z-index: 1; }
.container.narrow { max-width: var(--max-w-narrow); }

/* ---------- Background blobs ---------- */
.bg-blobs { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.blob {
  position: absolute;
  border-radius: 50%;
  opacity: var(--blob-opacity);
  filter: blur(var(--blob-blur));
  transition: background .35s ease, opacity .35s ease, filter .35s ease;
}
.blob.b1 { width: 460px; height: 460px; background: var(--blob-1); top: -160px; left: -140px; }
.blob.b2 { width: 420px; height: 420px; background: var(--blob-2); top: 220px; right: -140px; }
.blob.b3 { width: 340px; height: 340px; background: var(--blob-3); bottom: -100px; left: 30%; }

/* ---------- Header ---------- */
.site-header {
  padding: 24px 0;
  position: relative;
  z-index: 2;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  font-weight: 800;
  font-size: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  text-decoration: none;
  transition: color .35s ease;
}
.brand:hover { text-decoration: none; }

/* Light / dark toggle */
.theme-toggle {
  position: relative;
  width: 52px;
  height: 28px;
  background: var(--accent);
  border-radius: 999px;
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background .35s ease, box-shadow .35s ease;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  flex-shrink: 0;
}
body.dark .theme-toggle { box-shadow: 0 0 16px rgba(255,77,158,0.45); }
.theme-toggle::before {
  content: "";
  position: absolute;
  top: 3px; left: 3px;
  width: 22px; height: 22px;
  background: #fff;
  border-radius: 50%;
  transition: transform .35s cubic-bezier(.4, 0, .2, 1), background .35s ease;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
body.dark .theme-toggle::before { transform: translateX(24px); background: #0f1226; }
.theme-toggle .icon-sun, .theme-toggle .icon-moon {
  position: absolute;
  top: 50%;
  width: 12px; height: 12px;
  transform: translateY(-50%);
  pointer-events: none;
  transition: opacity .25s ease;
}
.theme-toggle .icon-sun { left: 8px; opacity: 0; color: #f7d64a; }
.theme-toggle .icon-moon { right: 8px; opacity: 1; color: #fff; }
body.dark .theme-toggle .icon-sun { opacity: 1; }
body.dark .theme-toggle .icon-moon { opacity: 0; }

.site-nav { display: flex; gap: 6px; }
.site-nav a {
  color: var(--ink);
  font-weight: 600;
  font-size: 15px;
  padding: 8px 14px;
  border-radius: 999px;
  transition: background .2s ease, color .35s ease;
}
.site-nav a:hover { background: var(--nav-hover-bg); text-decoration: none; }
.site-nav a.active { background: var(--nav-hover-bg); }
body.dark .site-nav a { color: var(--muted); }
body.dark .site-nav a:hover, body.dark .site-nav a.active { color: var(--ink); }

/* ---------- Hero ---------- */
.hero { padding: 72px 0 56px; text-align: center; }
.hero h1 {
  font-size: clamp(42px, 6.5vw, 72px);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.04;
  max-width: 900px;
  margin: 0 auto;
}
.hero h1 span.wiggle {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  padding: 2px 18px;
  border-radius: 999px;
  transform: rotate(-2deg);
  transition: background .35s ease, box-shadow .35s ease;
}
body.dark .hero h1 span.wiggle { box-shadow: 0 0 40px rgba(255,77,158,0.4); }
.hero .lede {
  margin-top: 24px;
  font-size: 19px;
  color: var(--muted);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.hero .sticker {
  display: inline-block;
  margin-bottom: 20px;
  background: var(--surface);
  padding: 8px 16px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 13px;
  color: var(--accent);
  box-shadow: var(--sticker-shadow);
  transform: rotate(-3deg);
  border: 1px solid var(--border-subtle);
  transition: background .35s ease, color .35s ease, box-shadow .35s ease, border-color .35s ease;
}

/* ---------- Apps ---------- */
section.apps { padding: 48px 0 112px; }
.apps-head { text-align: center; margin-bottom: 28px; }
.apps-head h2 { font-size: 32px; font-weight: 900; letter-spacing: -0.02em; }
.apps-head .wave {
  margin: 12px auto 0;
  width: 80px; height: 6px;
  background: var(--accent2);
  border-radius: 999px;
  transition: background .35s ease;
}
.category { margin-top: 32px; }
.category-label {
  text-align: center;
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
  transition: color .35s ease;
}
body.dark .category-label { color: var(--accent2); }
.category-label::before, .category-label::after { content: "•"; margin: 0 10px; color: var(--muted); }

.app-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.app-card {
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  border-radius: 26px;
  padding: 24px;
  box-shadow: var(--card-shadow);
  transition: transform .2s ease, background .35s ease, box-shadow .35s ease, border-color .2s ease;
  position: relative;
}
.app-card:hover { transform: translateY(-6px) rotate(-0.5deg); }
body.dark .app-card:hover { border-color: rgba(255,77,158,0.4); }
.app-card:nth-child(2n) .icon { transform: rotate(4deg); }
.app-card:nth-child(3n) .icon { transform: rotate(-3deg); }

.app-card .icon {
  width: 72px;
  height: 72px;
  border-radius: 20px;
  overflow: hidden;
  margin-bottom: 16px;
  box-shadow: var(--icon-shadow);
  transition: transform .2s ease, box-shadow .35s ease;
}
.app-card .icon svg,
.app-card .icon img { width: 100%; height: 100%; display: block; object-fit: cover; }
.app-card h3 { font-size: 20px; font-weight: 800; margin-bottom: 6px; letter-spacing: -0.01em; }
.app-card p { color: var(--muted); font-size: 15px; margin-bottom: 14px; }

.tag {
  display: inline-block;
  background: var(--tag-bg);
  color: var(--tag-text);
  font-weight: 700;
  font-size: 12px;
  padding: 5px 12px;
  border-radius: 999px;
  transition: background .35s ease, color .35s ease;
}

/* ---------- Content pages (About / Privacy) ---------- */
.content-page { padding: 64px 0 112px; }
.content-page h1 {
  font-size: clamp(36px, 5vw, 54px);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin-bottom: 12px;
}
.content-page h2 {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin: 36px 0 12px;
}
.content-page p { margin-bottom: 14px; color: var(--ink); }
.content-page p.muted { color: var(--muted); font-size: 14px; margin-bottom: 28px; }
.content-page a { color: var(--accent); font-weight: 600; }

.tbd-section { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.tbd-tag {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #7a5b00;
  background: #fff0a8;
  padding: 4px 10px;
  border-radius: 999px;
}
body.dark .tbd-tag { color: #f7d64a; background: rgba(247,214,74,0.15); }

/* ---------- App detail pages ---------- */
.app-link { color: inherit; text-decoration: none; display: block; height: 100%; }
.app-link:hover { text-decoration: none; }
.app-card .more {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 12px;
  font-weight: 700;
  font-size: 13px;
  color: var(--accent);
}
.app-card .more::after { content: "→"; transition: transform .2s ease; }
.app-link:hover .app-card .more::after { transform: translateX(3px); }

.app-detail { padding: 56px 0 96px; }
.app-detail-head {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.app-detail-head .icon {
  width: 96px;
  height: 96px;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--icon-shadow);
  flex-shrink: 0;
}
.app-detail-head .icon img { width: 100%; height: 100%; object-fit: cover; display: block; }
.app-detail-head .titles h1 {
  font-size: clamp(34px, 5vw, 48px);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin-bottom: 8px;
}
.app-detail-head .titles .tag { vertical-align: middle; }
.app-detail .lede {
  font-size: 19px;
  color: var(--muted);
  max-width: 720px;
  margin-bottom: 36px;
}

.app-detail h2 {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin: 36px 0 12px;
}
.app-detail h3 {
  font-size: 17px;
  font-weight: 800;
  margin: 24px 0 8px;
  color: var(--accent);
}
body.dark .app-detail h3 { color: var(--accent2); }
.app-detail p { margin-bottom: 14px; }
.app-detail ul { list-style: none; padding: 0; margin: 8px 0 16px; }
.app-detail ul li {
  position: relative;
  padding: 6px 0 6px 26px;
  color: var(--ink);
}
.app-detail ul li::before {
  content: "✦";
  position: absolute;
  left: 4px;
  top: 6px;
  color: var(--accent);
  font-size: 14px;
}
body.dark .app-detail ul li::before { color: var(--accent2); }

.shots {
  display: flex;
  gap: 18px;
  overflow-x: auto;
  padding: 12px 4px 24px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}
.shots img {
  flex: 0 0 auto;
  width: 240px;
  height: auto;
  border-radius: 28px;
  box-shadow: var(--card-shadow);
  scroll-snap-align: start;
  background: var(--surface);
  border: 1px solid var(--border-subtle);
}
@media (max-width: 600px) {
  .shots img { width: 70vw; max-width: 280px; }
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 24px;
  color: var(--muted);
}
.back-link:hover { color: var(--accent); text-decoration: none; }
.back-link::before { content: "←"; }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--rule);
  padding: 32px 0;
  color: var(--muted);
  font-size: 14px;
  text-align: center;
  position: relative;
  z-index: 1;
  transition: border-color .35s ease, color .35s ease;
}

/* ---------- Mobile ---------- */
@media (max-width: 600px) {
  .site-nav { gap: 0; }
  .site-nav a { padding: 8px 10px; font-size: 14px; }
  .hero { padding: 56px 0 40px; }
  section.apps { padding: 32px 0 72px; }
}

@media (max-width: 440px) {
  .brand { font-size: 17px; gap: 10px; }
  .site-nav a { padding: 6px 8px; }
}