/* Self-hosted fonts (SIL OFL). Subsets: latin, latin-ext. See /assets/fonts/README.txt */
@font-face{font-family:'Inter';font-style:normal;font-weight:300 600;font-display:swap;src:url('/assets/fonts/inter-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Inter';font-style:normal;font-weight:300 600;font-display:swap;src:url('/assets/fonts/inter-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:'Space Grotesk';font-style:normal;font-weight:300 700;font-display:swap;src:url('/assets/fonts/space-grotesk-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Space Grotesk';font-style:normal;font-weight:300 700;font-display:swap;src:url('/assets/fonts/space-grotesk-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:'Space Mono';font-style:normal;font-weight:400;font-display:swap;src:url('/assets/fonts/space-mono-400-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Space Mono';font-style:normal;font-weight:400;font-display:swap;src:url('/assets/fonts/space-mono-400-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:'Space Mono';font-style:normal;font-weight:700;font-display:swap;src:url('/assets/fonts/space-mono-700-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Space Mono';font-style:normal;font-weight:700;font-display:swap;src:url('/assets/fonts/space-mono-700-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}

:root {
  --navy: #0a0e1a;
  --navy-mid: #0f1629;
  --navy-card: #131929;
  --navy-border: #1e2a45;
  --cobalt: #2563ff;
  --cobalt-light: #3b7bff;
  --cyan: #00e5ff;
  --cyan-dim: rgba(0, 229, 255, 0.15);
  --white: #f0f4ff;
  --white-dim: rgba(240, 244, 255, 0.7);
  --muted: #64748b;
  --muted-light: #94a3b8;
  --success: #10b981;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--navy);
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: var(--cyan); }
code { font-family: 'Space Mono', monospace; font-size: 0.92em; }

/* NAV */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; flex-direction: column; align-items: flex-start; gap: 10px;
  padding: 16px 60px;
  background: rgba(10, 14, 26, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--navy-border);
}
.nav-bottom { display: flex; align-items: center; justify-content: space-between; width: 100%; }
.nav-logo { display: flex; align-items: center; }
.nav-logo img { display: block; height: 90px; width: auto; }
.nav-links { display: flex; gap: 36px; list-style: none; }
.nav-links a {
  color: var(--muted-light); text-decoration: none; font-size: 14px; font-weight: 500;
  letter-spacing: 0.02em; transition: color 0.2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--white); }

/* Operations dropdown submenu */
.nav-has-sub { position: relative; padding-bottom: 16px; margin-bottom: -16px; }
.nav-has-sub > a::after { content: '▾'; margin-left: 6px; font-size: 10px; opacity: 0.7; }
.nav-sub {
  position: absolute; top: 100%; right: 0; left: auto;
  transform: translateY(4px);
  min-width: 190px; list-style: none; padding: 8px; margin: 0;
  background: var(--navy-card); border: 1px solid var(--navy-border);
  border-radius: 10px; box-shadow: 0 16px 44px rgba(0, 0, 0, 0.5);
  opacity: 0; visibility: hidden;
  transition: opacity 0.16s ease, transform 0.16s ease, visibility 0.16s;
}
.nav-has-sub:hover .nav-sub, .nav-has-sub:focus-within .nav-sub {
  opacity: 1; visibility: visible; transform: translateY(8px);
}
.nav-sub li { list-style: none; }
.nav-sub a {
  display: block; padding: 7px 12px; border-radius: 6px;
  font-size: 13px; white-space: nowrap; color: var(--muted-light);
}
.nav-sub a:hover { color: var(--white); background: rgba(37, 99, 255, 0.16); }

/* Collapsible section index (works without hover / on mobile) */
.section-index { margin-top: 22px; }
.section-index > summary {
  display: inline-flex; align-items: center; gap: 8px; cursor: pointer;
  font-family: 'Space Mono', monospace; font-size: 12px; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--cyan);
  border: 1px solid var(--navy-border); border-radius: 6px; padding: 8px 14px;
  list-style: none; user-select: none;
}
.section-index > summary::-webkit-details-marker { display: none; }
.section-index > summary::before { content: '▸'; color: var(--muted-light); }
.section-index[open] > summary::before { content: '▾'; }
.section-index > summary:hover { color: var(--white); border-color: var(--cobalt); }
.section-index-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.section-index-list a {
  font-family: 'Space Mono', monospace; font-size: 12px; text-decoration: none;
  color: var(--muted-light); border: 1px solid var(--navy-border); border-radius: 5px;
  padding: 6px 12px; transition: color 0.15s, border-color 0.15s;
}
.section-index-list a:hover { color: var(--white); border-color: var(--cobalt); }
.nav-cta {
  background: var(--cobalt); color: #fff; padding: 10px 24px; border-radius: 6px;
  font-size: 14px; font-weight: 600; text-decoration: none; transition: background 0.2s, transform 0.15s;
}
.nav-cta:hover { background: var(--cobalt-light); transform: translateY(-1px); }

/* HEADER */
.ops-header { padding: 200px 60px 40px; max-width: 900px; }
.section-eyebrow {
  font-family: 'Space Mono', monospace; font-size: 11px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--cyan); margin-bottom: 20px;
}
.ops-header h1 {
  font-family: 'Space Grotesk', sans-serif; font-size: clamp(34px, 5vw, 56px);
  font-weight: 700; line-height: 1.08; letter-spacing: -0.03em; margin-bottom: 24px;
}
.ops-overview { padding: 0 60px 20px; max-width: 900px; }
.ops-overview p { color: var(--white-dim); font-size: 16px; margin-bottom: 16px; }
.ops-overview ul { color: var(--white-dim); font-size: 16px; margin: 0 0 16px 22px; }
.ops-overview li { margin-bottom: 8px; }
.ops-overview code, .ops-card code { color: var(--cyan); }

/* SECTIONS */
.ops-section { padding: 70px 60px 20px; scroll-margin-top: 180px; }
.ops-section > h2 {
  font-family: 'Space Grotesk', sans-serif; font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 700; letter-spacing: -0.025em; margin-bottom: 10px;
}
.ops-section > .blurb { color: var(--white-dim); font-size: 16px; max-width: 760px; margin-bottom: 12px; }
.ops-count { font-family: 'Space Mono', monospace; font-size: 12px; color: var(--muted); margin-bottom: 34px; }

.ops-card {
  background: var(--navy-card); border: 1px solid var(--navy-border); border-radius: 12px;
  padding: 26px 28px; margin-bottom: 22px;
}
.ops-card h3 {
  font-family: 'Space Grotesk', sans-serif; font-size: 18px; font-weight: 600; margin-bottom: 10px;
}
.ops-card .desc { color: var(--white-dim); font-size: 14.5px; line-height: 1.7; margin-bottom: 18px; }
.ops-label {
  font-family: 'Space Mono', monospace; font-size: 10.5px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--cyan); margin-bottom: 8px;
}
.ops-label-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; }

/* one-click copy buttons */
.svg-defs { display: none; }
.copy-offscreen { position: absolute; left: -9999px; top: 0; }
.copy-btn {
  flex: none; display: inline-flex; align-items: center; justify-content: center;
  width: 26px; height: 26px; margin: -5px 0; padding: 0;
  background: rgba(240, 244, 255, 0.05); border: 1px solid var(--navy-border);
  border-radius: 6px; color: var(--muted-light); cursor: pointer;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}
.copy-btn:hover { color: var(--white); border-color: var(--cobalt); background: rgba(37, 99, 255, 0.15); }
.copy-btn:focus-visible { outline: 2px solid var(--cobalt); outline-offset: 2px; }
.copy-btn .ic { width: 14px; height: 14px; display: block; }
.copy-btn .ic-check { display: none; }
.copy-btn.copied { color: var(--success); border-color: var(--success); background: rgba(16, 185, 129, 0.12); }
.copy-btn.copied .ic-copy { display: none; }
.copy-btn.copied .ic-check { display: block; }

pre {
  background: #0b1120; border: 1px solid var(--navy-border); border-radius: 8px;
  padding: 16px 18px; overflow-x: auto; margin-bottom: 18px;
}
pre code {
  font-family: 'Space Mono', monospace; font-size: 12.5px; line-height: 1.65;
  color: #cdd9f0; white-space: pre; display: block;
}
.ops-prompt {
  background: rgba(37, 99, 255, 0.06); border: 1px solid rgba(37, 99, 255, 0.25);
  border-radius: 8px; padding: 14px 16px;
}
.ops-prompt p { font-size: 13.5px; color: var(--white-dim); line-height: 1.65; }
.ops-prompt .ops-label { color: var(--cobalt-light); }

footer { border-top: 1px solid var(--navy-border); margin-top: 60px; padding: 44px 60px; }
footer p { font-size: 13px; color: var(--muted); }
footer a { color: var(--muted-light); text-decoration: none; }

@media (max-width: 900px) {
  nav { padding: 12px 24px; }
  .nav-logo img { height: 60px; }
  .nav-links { display: none; }
  .ops-header { padding: 170px 24px 30px; }
  .ops-overview, .ops-section { padding-left: 24px; padding-right: 24px; }
}