/* StandVPN — Enterprise theme (Light) */
:root {
  --bg: #FFFFFF;
  --bg-2: #F7F7F8;
  --panel: #FFFFFF;
  --panel-2: #F2F2F4;
  --line: #E6E6EA;
  --line-2: #D8D8DE;
  --text: #0B0B10;
  --text-dim: #4A4A55;
  --text-mute: #7A7A88;
  --red: #E11C26;
  --red-2: #C81720;
  --red-soft: #FFE9EB;
  --amber: #B86E00;
  --green: #0B8F5F;
  --blue: #1F5DCB;
  --violet: #6F46E0;
  --radius: 14px;
  --radius-sm: 10px;
  --radius-lg: 20px;

  --sans: "Inter", "Inter Tight", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --display: "Inter", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); }
body {
  font-family: var(--sans);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-size: 16px;
  line-height: 1.55;
  font-feature-settings: "ss01", "cv11";
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

/* Layout */
.wrap { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 28px; }

/* Type */
.h-display { font-family: var(--display); font-weight: 600; letter-spacing: -0.03em; line-height: 1.04; }
.h1 { font-size: clamp(44px, 6.4vw, 88px); }
.h2 { font-size: clamp(34px, 4.6vw, 60px); }
.h3 { font-size: clamp(24px, 2.4vw, 32px); font-weight: 600; letter-spacing: -0.02em; }
.kicker { font-family: var(--mono); font-size: 12px; letter-spacing: 0.04em; color: var(--text-mute); }
.kicker .pip { color: var(--red); }

/* Top utility bar */
.utilbar {
  background: var(--bg-2); color: var(--text-mute);
  font-family: var(--mono); font-size: 11px;
  border-bottom: 1px solid var(--line);
  padding: 8px 0; letter-spacing: 0.04em;
}
.utilbar .wrap { display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.utilbar .green-dot { color: var(--green); }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.82);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; padding: 0 28px; max-width: 1200px; margin: 0 auto; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; letter-spacing: -0.02em; font-size: 17px; color: var(--text); }
.brand-mark {
  width: 26px; height: 26px; border-radius: 7px;
  background: radial-gradient(120% 120% at 0% 0%, #FF6168, var(--red) 55%, #8a1620 100%);
  position: relative;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.20), 0 6px 18px rgba(225,28,38,0.30);
}
.brand-mark::after { content: ""; position: absolute; inset: 7px; border-radius: 3px; background: #fff; }
.nav-links { display: flex; gap: 22px; font-size: 14px; color: var(--text-dim); }
.nav-links a { padding: 6px 4px; transition: color .15s; }
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.nav-cta { display: flex; gap: 10px; align-items: center; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 16px;
  font-family: var(--sans); font-weight: 500; font-size: 14px;
  border-radius: 10px;
  border: 1px solid var(--line-2);
  background: var(--bg);
  color: var(--text);
  cursor: pointer;
  transition: background .15s, border-color .15s, transform .05s;
}
.btn:hover { background: var(--bg-2); border-color: #C2C2CC; }
.btn:active { transform: translateY(1px); }
.btn.primary {
  background: linear-gradient(180deg, var(--red), var(--red-2) 90%);
  border: 1px solid var(--red-2);
  color: #fff;
  box-shadow: 0 8px 24px rgba(225,28,38,0.25), inset 0 1px 0 rgba(255,255,255,0.20);
}
.btn.primary:hover { background: linear-gradient(180deg, #ED2530, var(--red) 90%); }
.btn.ghost { background: transparent; border-color: transparent; color: var(--text-dim); }
.btn.ghost:hover { background: var(--bg-2); border-color: var(--line); color: var(--text); }
.btn.lg { padding: 13px 20px; font-size: 15px; border-radius: 12px; }
.btn.xl { padding: 16px 24px; font-size: 16px; border-radius: 14px; }
.btn .arrow { font-family: var(--mono); font-size: 14px; opacity: 0.85; }

/* Surfaces */
.surface { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); }
.surface.elev { box-shadow: 0 24px 64px -28px rgba(11,11,16,0.18), 0 2px 8px rgba(11,11,16,0.04); }
.surface.glow { position: relative; }
.surface.glow::before {
  content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px;
  background: linear-gradient(180deg, rgba(225,28,38,0.30), rgba(225,28,38,0) 45%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none;
}

/* Eyebrow chip */
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--bg-2);
  font-family: var(--mono); font-size: 11px; color: var(--text-dim);
  letter-spacing: 0.04em;
}
.chip .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 4px rgba(225,28,38,0.16); }

/* Section spacing */
.section { padding: 120px 0; }
.section-sm { padding: 80px 0; }
.section .head, .section-sm .head { max-width: 760px; margin-bottom: 40px; }
.section .head .h2 { margin-top: 14px; }
.section .head .lede { margin-top: 18px; font-size: 18px; color: var(--text-dim); }

/* Footer */
.footer { padding: 96px 0 32px; border-top: 1px solid var(--line); background: var(--bg-2); }
.footer .top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr; gap: 32px; padding-bottom: 56px; border-bottom: 1px solid var(--line); }
.footer h4 { font-size: 13px; color: var(--text); margin: 0 0 14px; font-weight: 600; letter-spacing: -0.01em; }
.footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; font-size: 14px; color: var(--text-dim); }
.footer ul a:hover { color: var(--text); }
.footer .bottom { padding-top: 24px; display: flex; justify-content: space-between; gap: 24px; font-family: var(--mono); font-size: 11px; color: var(--text-mute); letter-spacing: 0.04em; }
.footer .bottom .badges { display: flex; gap: 18px; }

.divider { height: 1px; background: var(--line); }

/* Code block — token classes prefixed to avoid collisions */
.code {
  font-family: var(--mono); font-size: 13px; line-height: 1.7;
  color: #1A1A22; white-space: pre-wrap;
  background: #FAFAFB; border: 1px solid var(--line); border-radius: 10px;
  padding: 18px 20px;
}
.code .tk-keyword { color: var(--red-2); }
.code .tk-string  { color: var(--amber); }
.code .tk-comment { color: #8A8A98; }
.code .tk-name    { color: var(--blue); }
.code .tk-var     { color: var(--violet); }

/* Tag pill */
.pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; border-radius: 999px;
  background: var(--red-soft); color: var(--red-2);
  font-family: var(--mono); font-size: 11px;
  border: 1px solid #F7C9CD;
}
.pill.green { background: #E6F7EE; color: var(--green); border-color: #B9E8CF; }
.pill.amber { background: #FFF4DB; color: var(--amber); border-color: #F2DDA0; }
.pill.muted { background: var(--bg-2); color: var(--text-dim); border-color: var(--line-2); }

/* Form */
input, textarea, select {
  width: 100%; background: #fff; border: 1px solid var(--line-2); color: var(--text);
  padding: 11px 14px; border-radius: 10px; font-size: 14px; font-family: var(--sans);
  outline: none;
}
input:focus, textarea:focus, select:focus { border-color: var(--red); box-shadow: 0 0 0 4px rgba(225,28,38,0.10); }

/* Reveal */
.reveal { transition: opacity .5s ease, transform .5s ease; }
.js-reveal .reveal:not(.in) { opacity: 0; transform: translateY(8px); }

/* Hero backgrounds */
.bg-grid {
  background-image:
    linear-gradient(rgba(11,11,16,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11,11,16,0.05) 1px, transparent 1px);
  background-size: 56px 56px;
}
.bg-radial {
  background:
    radial-gradient(60% 60% at 50% 0%, rgba(225,28,38,0.10), transparent 60%),
    radial-gradient(60% 60% at 100% 100%, rgba(111,70,224,0.06), transparent 60%);
}

.accent { color: var(--red); }
.muted { color: var(--text-dim); }
.mute { color: var(--text-mute); }

.row { display: flex; }
.col { display: flex; flex-direction: column; }
.center { text-align: center; }
.gap-12 { gap: 12px; } .gap-16 { gap: 16px; } .gap-24 { gap: 24px; } .gap-32 { gap: 32px; }
.mt-8 { margin-top: 8px; } .mt-16 { margin-top: 16px; } .mt-24 { margin-top: 24px; } .mt-32 { margin-top: 32px; } .mt-48 { margin-top: 48px; }

@media (max-width: 980px) {
  .footer .top { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
}