/* Layout: dark operator console. One wide column; the hero pairs the pitch with a live
   alert log, then the real app on screen, then feature bands and a two-plan table. */
:root {
  --ink: #070b14;        /* page */
  --panel: #10172a;      /* raised surfaces, like the app's cards */
  --line: #223052;       /* hairlines */
  --text: #e6ecf7;
  --muted: #94a3c2;
  --blue: #4b8dff;       /* the app's accent */
  --amber: #f2b33d;      /* warnings, the app's statusWarn */
  --green: #3ccf8e;      /* online, the app's statusGood */
  --red: #ff6b6b;
  --display: "Be Vietnam Pro", "Segoe UI", system-ui, sans-serif;
  --body: "IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;
  --radius: 14px;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; }
body {
  padding-top: env(safe-area-inset-top, 0px);
  background: var(--ink);
  color: var(--text);
  font: 400 16px/1.6 var(--body);
  -webkit-font-smoothing: antialiased;
}
.wrap { max-width: 1160px; margin: 0 auto; padding-inline: 20px; }
h1, h2, h3 { font-family: var(--display); line-height: 1.1; text-wrap: balance; margin: 0; }
h1 { font-size: clamp(2.4rem, 6vw, 4.2rem); font-weight: 800; letter-spacing: -0.035em; }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); font-weight: 800; letter-spacing: -0.025em; }
h3 { font-size: 1.15rem; font-weight: 700; letter-spacing: -0.01em; }
p { margin: 0; }
img { height: auto; max-width: 100%; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 6px; }
.eyebrow {
  font: 600 0.75rem/1 var(--mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--blue);
}
.lede { color: var(--muted); font-size: 1.15rem; max-width: 60ch; }

/* Nav */
header.nav {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 10;
  background: color-mix(in srgb, var(--ink) 86%, transparent);
  backdrop-filter: blur(10px); border-bottom: 1px solid var(--line);
}
.nav .wrap { display: flex; align-items: center; gap: 24px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font: 800 1.15rem var(--display); letter-spacing: -0.02em; }
.brand img { width: 30px; height: 30px; border-radius: 8px; }
.nav nav { display: flex; gap: 22px; margin-left: auto; }
.nav nav a { color: var(--muted); text-decoration: none; font-weight: 500; font-size: 0.95rem; }
.nav nav a:hover { color: var(--text); }
.lang { display: flex; border: 1px solid var(--line); border-radius: 999px; padding: 3px; }
.lang button {
  background: none; border: 0; color: var(--muted); font: 600 0.78rem var(--mono); padding: 5px 10px; border-radius: 999px; cursor: pointer;
}
.lang button[aria-pressed="true"] { background: var(--panel); color: var(--text); }
@media (max-width: 760px) { .nav nav { display: none; } .lang { margin-left: auto; } }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px; text-decoration: none; cursor: pointer;
  font: 600 0.98rem var(--body); padding: 13px 20px; border-radius: 10px; border: 1px solid var(--line);
  background: var(--panel); color: var(--text); transition: transform .15s ease, border-color .15s ease;
}
.btn:hover { border-color: var(--blue); transform: translateY(-1px); }
.btn.primary { background: var(--blue); border-color: var(--blue); color: #fff; }
.btn svg { width: 18px; height: 18px; flex: none; }

/* Hero */
.hero { padding-block: 72px 40px; }
.hero .wrap { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; }
.hero h1 .accent { color: var(--blue); }
.hero .lede { margin-top: 22px; }
.ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.soon { margin-top: 14px; color: var(--muted); font-size: 0.9rem; }
@media (max-width: 900px) { .hero .wrap { grid-template-columns: 1fr; gap: 40px; } }

/* Alert log: the signature element */
.log {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  font: 400 0.84rem/1.5 var(--mono); overflow: hidden; min-width: 0;
  box-shadow: 0 30px 80px -40px rgba(75, 141, 255, .45);
}
.log .bar { display: flex; align-items: center; gap: 8px; padding: 12px 16px; border-bottom: 1px solid var(--line); color: var(--muted); }
.log .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--line); }
.log .bar span:last-child { margin-left: auto; }
.log ol { list-style: none; margin: 0; padding: 10px 0; }
.log li { display: grid; grid-template-columns: 54px 1fr; gap: 12px; padding: 9px 16px; }
.log time { color: var(--muted); font-variant-numeric: tabular-nums; }
.log b { font-weight: 600; }
.log .host { color: var(--text); }
.log .msg { color: var(--muted); display: block; }
.tag { display: inline-block; font-size: .72rem; font-weight: 600; padding: 1px 7px; border-radius: 5px; margin-left: 6px; vertical-align: 1px; }
.tag.warn { color: var(--amber); background: color-mix(in srgb, var(--amber) 14%, transparent); }
.tag.ok { color: var(--green); background: color-mix(in srgb, var(--green) 14%, transparent); }
.tag.info { color: var(--blue); background: color-mix(in srgb, var(--blue) 16%, transparent); }
.count { color: var(--amber); font-variant-numeric: tabular-nums; }

/* Screens: the desktop app and the phone app side by side, bottoms aligned, never overlapping. */
.screens { padding-block: 24px 80px; }
.stage { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 0.24fr); gap: 28px; align-items: end; }
.stage img { display: block; width: 100%; border: 1px solid var(--line); }
.stage .desktop { border-radius: var(--radius); }
.stage .phone { border-radius: 26px; box-shadow: 0 30px 60px -24px rgba(0, 0, 0, .7); }
/* Phones: the phone app reads better than a shrunken desktop window. */
@media (max-width: 760px) { .stage { grid-template-columns: 1fr; } .stage .desktop { display: none; } .stage .phone { max-width: 300px; justify-self: center; } }
.facts { display: flex; flex-wrap: wrap; gap: 10px 36px; margin-top: 40px; color: var(--muted); font-size: .95rem; }

/* Sections */
section.band { padding-block: 88px; border-top: 1px solid var(--line); }
.band-head { display: grid; gap: 14px; max-width: 760px; margin-bottom: 48px; }

/* Before an outage */
.prevent { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; display: grid; gap: 12px; align-content: start; min-width: 0; }
.card p { color: var(--muted); }
.steps { list-style: none; margin: 4px 0 0; padding: 0; display: grid; gap: 8px; counter-reset: s; }
.steps li { counter-increment: s; display: grid; grid-template-columns: 24px 1fr; gap: 10px; color: var(--muted); font-size: .94rem; }
.steps li::before {
  content: counter(s); font: 600 .75rem/24px var(--mono); text-align: center; border-radius: 6px;
  background: color-mix(in srgb, var(--blue) 16%, transparent); color: var(--blue); height: 24px;
}
.shot { margin-top: 28px; border-radius: var(--radius); border: 1px solid var(--line); width: 100%; display: block; }
@media (max-width: 900px) { .prevent { grid-template-columns: 1fr; } }

/* Everything else */
.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.grid > div { background: var(--ink); padding: 26px; display: grid; gap: 8px; align-content: start; min-width: 0; }
.grid p { color: var(--muted); font-size: .95rem; }
.grid code { font: 400 .82rem var(--mono); color: var(--text); background: var(--panel); padding: 1px 6px; border-radius: 5px; }
@media (max-width: 900px) { .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .grid { grid-template-columns: 1fr; } }

/* Security */
.security { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 56px; align-items: start; }
.security ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 18px; }
.security li { display: grid; grid-template-columns: 22px 1fr; gap: 14px; }
.security li svg { width: 22px; height: 22px; color: var(--green); margin-top: 2px; }
.security li p { color: var(--muted); }
.security .keyshot { border-radius: var(--radius); border: 1px solid var(--line); width: 100%; max-width: 420px; display: block; justify-self: center; }
@media (max-width: 900px) { .security { grid-template-columns: 1fr; } }

/* Pricing */
.plans { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; max-width: 920px; }
.plan { border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; display: grid; gap: 18px; align-content: start; min-width: 0; }
.plan.pro { background: var(--panel); border-color: color-mix(in srgb, var(--blue) 60%, var(--line)); }
.price { font: 800 2.4rem/1 var(--display); letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.price small { font: 500 1rem var(--body); color: var(--muted); letter-spacing: 0; }
.alt { color: var(--muted); font-size: .92rem; }
.plan ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.plan li { display: grid; grid-template-columns: 18px 1fr; gap: 10px; font-size: .96rem; }
.plan li::before { content: "✓"; color: var(--green); font-weight: 700; }
.plan.pro li::before { color: var(--blue); }
@media (max-width: 760px) { .plans { grid-template-columns: 1fr; } }

/* FAQ */
.faq { display: grid; gap: 12px; max-width: 820px; }
details { border: 1px solid var(--line); border-radius: 12px; padding: 18px 22px; background: var(--panel); }
summary { cursor: pointer; font: 700 1.02rem var(--display); list-style: none; display: flex; justify-content: space-between; gap: 16px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--blue); font: 600 1.2rem var(--mono); }
details[open] summary::after { content: "−"; }
details p { color: var(--muted); margin-top: 12px; }

/* Download + footer */
.download { text-align: center; display: grid; gap: 18px; justify-items: center; }
.download .ctas { justify-content: center; }
footer { border-top: 1px solid var(--line); padding-block: 32px; color: var(--muted); font-size: .9rem; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 12px 24px; justify-content: space-between; }

@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } html { scroll-behavior: auto; } }

/* Was inline (strict CSP: no style attributes) */
.hero-title { margin-top: 18px; }
.security-text { display: grid; gap: 28px; }
.band-head.flush { margin: 0; }
.pro-cta { justify-self: start; }
.app-icon { border-radius: 18px; }

/* 404 page */
.not-found { border-top: 0; min-height: 70vh; display: grid; align-content: center; }