/* Violet — restored static site. Hand-written, no build step (cPanel-friendly). */
:root {
  --violet: #7c3aed; --violet-dark: #5b21b6; --violet-light: #a78bfa;
  --ink: #1e1b2e; --slate: #4b4563; --muted: #6b6786;
  --bg: #ffffff; --bg-soft: #faf9fe; --border: #ece9f5; --code-bg: #1e1b2e;
  --max: 1120px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink); background: var(--bg); line-height: 1.65; font-size: 17px;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--violet); text-decoration: none; }
a:hover { color: var(--violet-dark); }
img { max-width: 100%; height: auto; }
code, pre { font-family: "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* Nav */
.nav { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.9); backdrop-filter: blur(8px); border-bottom: 1px solid var(--border); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { font-size: 1.4rem; font-weight: 800; letter-spacing: -.02em; color: var(--ink); }
.brand b { color: var(--violet); }
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a { color: var(--slate); font-size: .95rem; font-weight: 500; }
.nav-links a:hover { color: var(--violet); }
.nav-cta { background: var(--violet); color: #fff !important; padding: 8px 16px; border-radius: 8px; font-size: .9rem; }
.nav-cta:hover { background: var(--violet-dark); }
.menu-btn { display: none; font-size: 1.5rem; background: none; border: 0; color: var(--ink); cursor: pointer; }

/* Hero */
.hero { padding: 88px 0 72px; text-align: center; background: linear-gradient(180deg, var(--bg-soft), #fff); }
.hero h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); line-height: 1.1; font-weight: 800; letter-spacing: -.03em; margin-bottom: 20px; }
.grad { background: linear-gradient(90deg, var(--violet), var(--violet-light)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero p.lead { font-size: 1.25rem; color: var(--muted); max-width: 640px; margin: 0 auto 32px; }
.btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.btn { display: inline-block; padding: 13px 26px; border-radius: 10px; font-weight: 600; font-size: 1rem; transition: .15s; }
.btn-primary { background: var(--violet); color: #fff; }
.btn-primary:hover { background: var(--violet-dark); color: #fff; transform: translateY(-1px); }
.btn-ghost { background: #fff; color: var(--ink); border: 1px solid var(--border); }
.btn-ghost:hover { border-color: var(--violet-light); color: var(--violet); }
.install { display: inline-block; margin-top: 32px; background: var(--code-bg); color: #e9e6f5; padding: 12px 20px; border-radius: 10px; font-family: "SF Mono", Menlo, monospace; font-size: .95rem; }
.install .sel { color: var(--violet-light); }

/* Sections */
section { padding: 72px 0; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 48px; }
.section-head h2 { font-size: clamp(1.8rem, 3.5vw, 2.4rem); font-weight: 800; letter-spacing: -.02em; margin-bottom: 14px; }
.section-head p { color: var(--muted); font-size: 1.1rem; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.card { background: var(--bg-soft); border: 1px solid var(--border); border-radius: 16px; padding: 32px; }
.card .ico { width: 46px; height: 46px; border-radius: 12px; background: linear-gradient(135deg, var(--violet), var(--violet-light)); display: grid; place-items: center; color: #fff; font-size: 1.3rem; margin-bottom: 18px; }
.card h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 10px; }
.card p { color: var(--muted); font-size: .98rem; }

/* Code block */
pre.code { background: var(--code-bg); color: #e9e6f5; border-radius: 14px; padding: 24px; overflow-x: auto; font-size: .9rem; line-height: 1.6; }
pre.code .k { color: #c4b5fd; } pre.code .s { color: #86efac; } pre.code .c { color: #6b6786; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.split h2 { font-size: 2rem; font-weight: 800; letter-spacing: -.02em; margin-bottom: 16px; }
.split p { color: var(--muted); margin-bottom: 14px; }

/* FAQ */
.faq details { border: 1px solid var(--border); border-radius: 12px; padding: 18px 22px; margin-bottom: 12px; background: #fff; }
.faq summary { font-weight: 600; cursor: pointer; }
.faq p { color: var(--muted); margin-top: 10px; }

/* Blog / article */
.post-list { max-width: 760px; margin: 0 auto; }
.post-item { border-bottom: 1px solid var(--border); padding: 26px 0; }
.post-item .date { color: var(--muted); font-size: .85rem; }
.post-item h3 { font-size: 1.4rem; margin: 6px 0 8px; }
.post-item h3 a { color: var(--ink); } .post-item h3 a:hover { color: var(--violet); }
.article { max-width: 720px; margin: 0 auto; }
.article h1 { font-size: 2.4rem; font-weight: 800; letter-spacing: -.02em; line-height: 1.15; margin-bottom: 12px; }
.article .meta { color: var(--muted); font-size: .9rem; margin-bottom: 36px; }
.article h2 { font-size: 1.5rem; font-weight: 700; margin: 34px 0 14px; }
.article p { margin-bottom: 18px; }
.article ul, .article ol { margin: 0 0 18px 22px; } .article li { margin-bottom: 8px; }
.article code { background: var(--bg-soft); border: 1px solid var(--border); border-radius: 6px; padding: 2px 6px; font-size: .88em; color: var(--violet-dark); }
.crumbs { font-size: .85rem; color: var(--muted); margin-bottom: 24px; }

/* Footer */
footer { border-top: 1px solid var(--border); background: var(--bg-soft); padding: 48px 0; margin-top: 40px; }
.foot-grid { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 24px; }
.foot-links { display: flex; gap: 22px; flex-wrap: wrap; }
.foot-links a { color: var(--slate); font-size: .92rem; }
footer .fine { color: var(--muted); font-size: .85rem; margin-top: 24px; }

@media (max-width: 820px) {
  .nav-links { display: none; } .menu-btn { display: block; }
  .grid, .split { grid-template-columns: 1fr; }
  .hero { padding: 60px 0 48px; } section { padding: 52px 0; }
}