/* AmiStudio — PRO palette for a modern dark landing page */
:root {
  --chrome: #535353;
  --dock: #424242;
  --field: #454545;
  --accent: #378EF0;
  --accent-hover: #5aa3f5;
  --text: #EEEEEE;
  --dim: #D4D4D4;
  --faint: #A0A0A0;
  --shadow: #282828;
  --canvas: #1f1f1f;
  --border: #686868;
  --sep: #3E3E3E;
  --hover: #626262;
  --card: #363636;
  --radius: 12px;
  --max: 1080px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  background: var(--canvas);
  color: var(--text);
  line-height: 1.55;
  font-size: 17px;
  min-height: 100vh;
}

img { max-width: 100%; height: auto; display: block; }

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

.wrap {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

/* —— Header —— */
.site-header {
  background: var(--shadow);
  border-bottom: 1px solid var(--sep);
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(8px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--text);
  text-decoration: none;
  font-weight: 650;
  letter-spacing: 0.01em;
}
.brand:hover { text-decoration: none; color: var(--text); }
.brand img {
  width: 36px;
  height: 36px;
  border-radius: 8px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  color: var(--dim);
  font-size: 0.95rem;
  font-weight: 500;
}
.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--text);
  text-decoration: none;
}
.nav-links .btn {
  margin-left: 0.5rem;
}

.nav-toggle {
  display: none;
  background: var(--field);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 0.45rem 0.7rem;
  cursor: pointer;
  font-size: 0.9rem;
}

/* —— Buttons —— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.65rem 1.15rem;
  border-radius: 9px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none !important;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.btn-primary {
  background: var(--accent);
  color: #fff !important;
}
.btn-primary:hover { background: var(--accent-hover); color: #fff !important; }
.btn-ghost {
  background: transparent;
  color: var(--text) !important;
  border-color: var(--border);
}
.btn-ghost:hover { background: var(--field); color: var(--text) !important; }
.btn-lg { padding: 0.85rem 1.4rem; font-size: 1.05rem; }

/* —— Hero —— */
.hero {
  padding: 3.5rem 0 2.5rem;
  background:
    radial-gradient(ellipse 80% 60% at 70% 0%, rgba(55, 142, 240, 0.18), transparent 55%),
    linear-gradient(180deg, var(--shadow) 0%, var(--canvas) 100%);
  border-bottom: 1px solid var(--sep);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}
.hero-badge {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(55, 142, 240, 0.12);
  border: 1px solid rgba(55, 142, 240, 0.35);
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  margin-bottom: 1rem;
}
.hero h1 {
  font-size: clamp(2rem, 4.5vw, 2.85rem);
  line-height: 1.15;
  margin: 0 0 1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.hero .lede {
  font-size: 1.15rem;
  color: var(--dim);
  margin: 0 0 1.75rem;
  max-width: 36em;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}
.hero-note {
  font-size: 0.9rem;
  color: var(--faint);
  margin: 0;
}
.hero-shot {
  background: var(--dock);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0,0,0,0.45);
}
.hero-shot img { width: 100%; }
.hero-shot figcaption {
  padding: 0.65rem 1rem;
  font-size: 0.82rem;
  color: var(--faint);
  border-top: 1px solid var(--sep);
  background: var(--field);
}

/* —— Sections —— */
section { padding: 3rem 0; }
section + section { border-top: 1px solid var(--sep); }
.section-title {
  font-size: 1.65rem;
  margin: 0 0 0.5rem;
  letter-spacing: -0.015em;
}
.section-intro {
  color: var(--faint);
  margin: 0 0 1.75rem;
  max-width: 42em;
}

/* —— App cards —— */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.15rem;
}
.card {
  background: var(--card);
  border: 1px solid var(--sep);
  border-radius: var(--radius);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  transition: border-color 0.15s, transform 0.15s;
}
.card:hover {
  border-color: var(--border);
  transform: translateY(-2px);
}
.card-icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: var(--shadow);
}
.card h3 {
  margin: 0;
  font-size: 1.15rem;
}
.card .ver {
  font-size: 0.8rem;
  color: var(--accent);
  font-weight: 600;
}
.card p {
  margin: 0;
  color: var(--dim);
  font-size: 0.95rem;
  flex: 1;
}
.card .more {
  font-size: 0.9rem;
  font-weight: 600;
}

/* —— Requirements / callouts —— */
.callout {
  background: var(--dock);
  border: 1px solid var(--sep);
  border-left: 4px solid var(--accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 1.15rem 1.35rem;
  margin: 1.5rem 0;
}
.callout strong { color: var(--text); }
.callout p { margin: 0.35rem 0 0; color: var(--dim); }
.callout p:first-child { margin-top: 0; }
.callout.warn { border-left-color: #e0a040; }

.req-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}
.req-list li {
  background: var(--field);
  border: 1px solid var(--sep);
  border-radius: 9px;
  padding: 0.85rem 1rem;
  color: var(--dim);
}
.req-list li strong { color: var(--text); display: block; margin-bottom: 0.15rem; }

/* —— Download —— */
.dl-box {
  background: var(--dock);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin: 1.25rem 0;
}
.dl-box h3 { margin: 0 0 0.5rem; }
.dl-box p { margin: 0 0 1rem; color: var(--dim); }
.dl-meta {
  font-size: 0.85rem;
  color: var(--faint);
  margin-top: 0.85rem;
}
.steps {
  counter-reset: step;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}
.steps li {
  counter-increment: step;
  position: relative;
  padding: 1rem 1rem 1rem 3.25rem;
  background: var(--field);
  border: 1px solid var(--sep);
  border-radius: 9px;
  color: var(--dim);
}
.steps li::before {
  content: counter(step);
  position: absolute;
  left: 0.9rem;
  top: 0.95rem;
  width: 1.6rem;
  height: 1.6rem;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  font-size: 0.85rem;
  display: grid;
  place-items: center;
}
.steps li strong { color: var(--text); }

/* —— Licence —— */
.prose { max-width: 42em; color: var(--dim); }
.prose h2 { color: var(--text); margin-top: 2rem; }
.prose h2:first-child { margin-top: 0; }
.prose code, .mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.9em;
  background: var(--field);
  padding: 0.1em 0.35em;
  border-radius: 4px;
}
.licence-full {
  background: var(--shadow);
  border: 1px solid var(--sep);
  border-radius: var(--radius);
  padding: 1.25rem;
  overflow: auto;
  max-height: 28rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.78rem;
  line-height: 1.45;
  color: var(--faint);
  white-space: pre-wrap;
}

/* —— Footer —— */
.site-footer {
  border-top: 1px solid var(--sep);
  background: var(--shadow);
  padding: 2rem 0;
  margin-top: 2rem;
  color: var(--faint);
  font-size: 0.9rem;
}
.footer-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: space-between;
  align-items: flex-start;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.footer-links a { color: var(--dim); }
.site-footer .tiny { margin-top: 1.25rem; font-size: 0.8rem; color: #777; }

/* —— Apps detail page —— */
.app-block {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 1.25rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--sep);
}
.app-block:last-child { border-bottom: 0; }
.app-block img {
  width: 72px;
  height: 72px;
  border-radius: 14px;
  background: var(--shadow);
}
.app-block h2 { margin: 0 0 0.25rem; font-size: 1.35rem; }
.app-block .ver { color: var(--accent); font-size: 0.9rem; font-weight: 600; margin-bottom: 0.5rem; }
.app-block p { margin: 0 0 0.5rem; color: var(--dim); }

.shot-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1.5rem;
}
.shot-row figure {
  margin: 0;
  background: var(--dock);
  border: 1px solid var(--sep);
  border-radius: var(--radius);
  overflow: hidden;
}
.shot-row figcaption {
  padding: 0.55rem 0.85rem;
  font-size: 0.8rem;
  color: var(--faint);
  background: var(--field);
}

/* —— Responsive —— */
@media (max-width: 820px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero { padding: 2.25rem 0 1.75rem; }
  .shot-row { grid-template-columns: 1fr; }
  .nav-toggle { display: inline-flex; }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    background: var(--shadow);
    border-bottom: 1px solid var(--sep);
    padding: 0.75rem 1rem 1rem;
    gap: 0.15rem;
  }
  .nav-links.open { display: flex; }
  .nav-links .btn { margin: 0.5rem 0 0; width: 100%; }
  .nav { position: relative; }
  .app-block { grid-template-columns: 56px 1fr; }
  .app-block img { width: 56px; height: 56px; }
}

/* —— Generated download table —— */
.table-wrap { overflow-x: auto; margin: 0 0 1.75rem; }
.dl-table { width: 100%; border-collapse: collapse; font-size: 0.95rem; background: var(--card); border-radius: var(--radius); overflow: hidden; }
.dl-table th, .dl-table td { text-align: left; padding: 0.6rem 0.8rem; border-bottom: 1px solid var(--sep); vertical-align: top; }
.dl-table th { background: var(--dock); color: var(--dim); font-weight: 600; }
.dl-table tr:last-child td { border-bottom: 0; }
.dl-table .dim { color: var(--faint); font-size: 0.85em; }
.dl-table .tag { display: inline-block; font-size: 0.75em; padding: 0 0.4em; border-radius: 4px; background: var(--field); color: var(--dim); }

[hidden] { display: none !important; }