:root {
  color-scheme: light dark;
  --bg: #ffffff; --surface: #f4f6f5; --text: #17201c; --muted: #55635d; --border: #d7ddda;
  --accent: #116b4d; --accent-text: #ffffff; --warn-bg: #fff4d6; --warn-text: #5c4400;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #131816; --surface: #1c2320; --text: #e8eeeb; --muted: #a3b1ab; --border: #33403a; --accent: #5fd0a3; --accent-text: #06281c; --warn-bg: #3b3210; --warn-text: #ffe08a; }
}
* { box-sizing: border-box; }
html { font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
body { margin: 0; background: var(--bg); color: var(--text); }
a { color: var(--accent); }
img { max-width: 100%; height: auto; }
h1 { font-size: clamp(1.9rem, 4.5vw, 2.8rem); line-height: 1.15; margin: 0 0 .6em; letter-spacing: -.02em; text-wrap: balance; }
h2 { font-size: 1.5rem; margin: 2.2em 0 .5em; line-height: 1.25; }
h3 { font-size: 1.05rem; margin: 0 0 .3em; }
code, kbd { font: .88em ui-monospace, SFMono-Regular, Menlo, monospace; background: var(--surface); border: 1px solid var(--border); border-radius: 4px; padding: .08em .35em; overflow-wrap: anywhere; }
.lead { font-size: 1.15rem; color: var(--muted); }
.fine { font-size: .85rem; color: var(--muted); }
header.site, main, footer.site { max-width: 1080px; margin: 0 auto; padding: 0 20px; }
header.site { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 16px; padding-bottom: 16px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.1rem; color: var(--text); text-decoration: none; }
nav { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; font-size: .95rem; }
.button { display: inline-block; background: var(--accent); color: var(--accent-text); padding: .55em 1.1em; border-radius: 8px; font-weight: 600; text-decoration: none; border: 2px solid var(--accent); }
.button.ghost { background: transparent; color: var(--accent); }
.hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: 40px; align-items: center; padding: 40px 0 24px; }
.hero img, img.shot { border: 1px solid var(--border); border-radius: 12px; box-shadow: 0 12px 40px rgb(0 0 0 / .14); }
img.shot { margin-top: 28px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.grid > div, .plan, .cta { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 18px 20px; }
.grid p { margin: 0; color: var(--muted); font-size: .95rem; }
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; align-items: start; }
.plan.featured { border: 2px solid var(--accent); }
.plan ul { padding-left: 1.2em; }
.price { font-size: 2rem; font-weight: 700; margin: 0; }
.price small { font-size: .9rem; font-weight: 400; color: var(--muted); }
.guides { padding-left: 1.2em; font-size: 1.05rem; }
details { border-bottom: 1px solid var(--border); padding: .7em 0; }
summary { cursor: pointer; font-weight: 600; }
article { max-width: 760px; margin: 0 auto; padding-top: 24px; }
table { width: 100%; border-collapse: collapse; margin: 1em 0; font-size: .92rem; display: block; overflow-x: auto; }
th, td { border: 1px solid var(--border); padding: .5em .7em; text-align: left; vertical-align: top; }
th { background: var(--surface); }
.warn { background: var(--warn-bg); color: var(--warn-text); border-radius: 10px; padding: 14px 18px; margin: 1.2em 0; }
.cta { margin: 2.5em 0 1em; }
.cta h2 { margin-top: 0; }
footer.site { margin-top: 64px; padding-top: 24px; padding-bottom: 40px; border-top: 1px solid var(--border); font-size: .9rem; color: var(--muted); }
@media (max-width: 800px) { .hero { grid-template-columns: 1fr; padding-top: 16px; } }