/* PodFlow website: no build step, no external requests. */

:root {
  color-scheme: light dark;
  --brand: #9b3fe8;
  --brand-strong: #7c2bd0;
  --brand-soft: #f1e6ff;
  --brand-glow: #e07bff;
  --bg: #fbfaff;
  --surface: #ffffff;
  --surface-2: #f4f0fb;
  --text: #1d1a26;
  --muted: #5d5770;
  --border: rgb(30 20 60 / 10%);
  --shadow: 0 1px 2px rgb(30 10 60 / 6%), 0 12px 32px rgb(60 20 120 / 10%);
  --radius: 18px;
  --font: "Cantarell", "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", sans-serif;
  --mono: "Source Code Pro", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --brand: #b876ff;
    --brand-strong: #c89bff;
    --brand-soft: #2a1a45;
    --bg: #121019;
    --surface: #1c1926;
    --surface-2: #181523;
    --text: #f2eefb;
    --muted: #b1a9c4;
    --border: rgb(255 255 255 / 9%);
    --shadow: 0 1px 2px rgb(0 0 0 / 30%), 0 16px 40px rgb(0 0 0 / 40%);
  }
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 1.0625rem/1.6 var(--font);
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--brand); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--brand-strong); }

code, pre { font-family: var(--mono); font-size: 0.9em; }

:focus-visible { outline: 3px solid var(--brand); outline-offset: 3px; border-radius: 6px; }

.wrap { width: min(1160px, 100% - 32px); margin-inline: auto; }
.narrow { width: min(760px, 100% - 32px); }

.skip {
  position: absolute; left: -999px; top: 8px;
  background: var(--surface); padding: 8px 14px; border-radius: 8px; z-index: 10;
}
.skip:focus { left: 16px; }

/* ---------- Top bar ---------- */

.topbar {
  position: sticky; top: 0; z-index: 5;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--border);
}

.nav { display: flex; align-items: center; justify-content: space-between; min-height: 64px; gap: 16px; }

.brand {
  display: inline-flex; align-items: center; gap: 10px;
  color: var(--text); text-decoration: none; font-weight: 800; font-size: 1.1rem;
}

.links { display: flex; align-items: center; gap: 22px; list-style: none; margin: 0; padding: 0; }
.links a:not(.button) { color: var(--muted); text-decoration: none; font-weight: 600; font-size: 0.95rem; }
.links a:not(.button):hover { color: var(--text); }

/* ---------- Buttons ---------- */

.button {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: 0 24px; border-radius: 999px;
  background: var(--brand); color: #fff; font-weight: 700; text-decoration: none;
  box-shadow: 0 6px 20px color-mix(in srgb, var(--brand) 35%, transparent);
  transition: transform 160ms ease, background-color 160ms ease;
}
.button:hover { color: #fff; background: var(--brand-strong); transform: translateY(-1px); }
.button.small { min-height: 38px; padding: 0 18px; font-size: 0.95rem; box-shadow: none; }
.button.ghost { background: var(--surface); color: var(--text); box-shadow: inset 0 0 0 1px var(--border); }
.button.ghost:hover { background: var(--surface-2); color: var(--text); }

@media (prefers-color-scheme: dark) {
  .button, .button:hover { color: #1a0d2e; }
  .button.ghost, .button.ghost:hover { color: var(--text); }
}

/* ---------- Hero ---------- */

.hero {
  padding: 72px 0 56px;
  background:
    radial-gradient(60% 70% at 85% 10%, color-mix(in srgb, var(--brand-glow) 22%, transparent), transparent 70%),
    radial-gradient(50% 60% at 0% 100%, color-mix(in srgb, var(--brand) 14%, transparent), transparent 70%);
}

.hero-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 48px; align-items: center; }

.hero-icon { width: 112px; height: 112px; margin-bottom: 20px; filter: drop-shadow(0 12px 24px rgb(110 40 200 / 30%)); }

h1 { font-size: clamp(2.1rem, 4.6vw, 3.4rem); line-height: 1.08; letter-spacing: -0.02em; margin: 0 0 18px; }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); line-height: 1.15; letter-spacing: -0.015em; margin: 0 0 10px; }
h3 { font-size: 1.15rem; margin: 0 0 6px; }

.lead { font-size: 1.2rem; color: var(--muted); margin: 0 0 28px; max-width: 34em; }

.actions { display: flex; flex-wrap: wrap; gap: 12px; }

.pills { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 28px 0 0; }
.pills li {
  font-size: 0.85rem; font-weight: 700; color: var(--brand-strong);
  background: var(--brand-soft); padding: 4px 12px; border-radius: 999px;
}

.shot img, .gallery img {
  border-radius: 14px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}

.hero-shot img { transform: perspective(1600px) rotateY(-6deg); transform-origin: left center; }

/* ---------- Sections ---------- */

.section { padding: 88px 0; }
.section.tinted { background: var(--surface-2); border-block: 1px solid var(--border); }
.section-lead { color: var(--muted); font-size: 1.1rem; margin: 0 0 36px; }

.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }

.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 24px; box-shadow: 0 1px 2px rgb(0 0 0 / 3%);
}
.card p { margin: 0; color: var(--muted); }
.card p + p, .card pre + p { margin-top: 12px; }

.glyph {
  width: 44px; height: 44px; padding: 10px; margin-bottom: 14px; border-radius: 12px;
  background: var(--brand-soft); stroke: var(--brand); fill: none;
  stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
}

.split { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: 48px; align-items: center; }
.split p { color: var(--muted); }

.checks { list-style: none; padding: 0; margin: 20px 0; display: grid; gap: 10px; }
.checks li { position: relative; padding-left: 30px; }
.checks li::before {
  content: ""; position: absolute; left: 0; top: 0.35em; width: 18px; height: 18px; border-radius: 50%;
  background: var(--brand) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center / 12px no-repeat;
}

.note { font-size: 0.95rem; }

.gallery { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; margin-top: 32px; }
.gallery figure { margin: 0; }
.gallery figcaption { text-align: center; color: var(--muted); font-weight: 600; margin-top: 12px; }

.install .card h3 { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.tag {
  font-size: 0.72rem; font-weight: 800; letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--brand-strong); background: var(--brand-soft); padding: 2px 8px; border-radius: 999px;
}

pre {
  margin: 14px 0 0; padding: 12px 14px; border-radius: 10px;
  white-space: pre-wrap; overflow-wrap: anywhere;
  background: var(--surface-2); border: 1px solid var(--border); color: var(--text);
}

.small { font-size: 0.9rem; }
.small code { overflow-wrap: anywhere; }

details {
  background: var(--surface); border: 1px solid var(--border); border-radius: 14px;
  padding: 0 20px; margin-top: 12px;
}
summary {
  cursor: pointer; font-weight: 700; padding: 16px 0; list-style: none;
  display: flex; justify-content: space-between; gap: 12px;
}
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--brand); font-size: 1.4rem; line-height: 1; }
details[open] summary::after { content: "–"; }
details p { color: var(--muted); margin: 0 0 18px; }

/* ---------- Footer ---------- */

.footer { padding: 40px 0; border-top: 1px solid var(--border); }
.footer-grid { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 32px; }
.footer nav { display: flex; flex-wrap: wrap; gap: 20px; }
.footer nav a { color: var(--muted); text-decoration: none; font-weight: 600; }
.footer nav a:hover { color: var(--text); }
.footer .small { width: 100%; color: var(--muted); margin: 0; }

/* ---------- Article pages (privacy) ---------- */

.article { padding: 56px 0 88px; }
.article h1 { font-size: clamp(1.9rem, 4vw, 2.6rem); }
.article h2 { font-size: 1.35rem; margin-top: 36px; }
.article p, .article li { color: var(--muted); }

/* ---------- Small screens ---------- */

@media (max-width: 900px) {
  .hero { padding-top: 48px; }
  .hero-grid, .split { grid-template-columns: 1fr; gap: 36px; }
  .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero-shot img { transform: none; }
  .gallery { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }
}

@media (max-width: 640px) {
  .links li:not(:last-child) { display: none; }
  .grid { grid-template-columns: 1fr; }
  .lead { font-size: 1.08rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button { transition: none; }
}