/* ---------- Fonts (self-hosted, latin subset) ---------- */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url('assets/fonts/ibm-plex-sans-var.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: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('assets/fonts/ibm-plex-mono-400.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: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('assets/fonts/ibm-plex-mono-500.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: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('assets/fonts/ibm-plex-mono-600.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;
}

/* ---------- Base ---------- */
* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  color: #0B1F3A;
  background: #F3F6F8;
  background-image:
    linear-gradient(rgba(15,82,128,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15,82,128,.06) 1px, transparent 1px);
  background-size: 40px 40px;
  font-family: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

a { color: #0F5280; }
a:hover { color: #0B1F3A; }

:focus-visible { outline: 2px solid #0F5280; outline-offset: 2px; }

@keyframes blink { 0%, 49% { opacity: 1; } 50%, 100% { opacity: 0; } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 600;
  text-decoration: none;
  color: #F3F6F8;
  background: #0B1F3A;
  transition: background .15s ease;
}
.btn:hover { color: #F3F6F8; background: #0F5280; }
.btn--nav { font-size: 12.5px; padding: 9px 16px; }
.btn--hero { font-size: 15px; padding: 13px 26px; }
.btn--light { font-size: 14px; padding: 12px 24px; color: #0B1F3A; background: #7EC3E8; }
.btn--light:hover { color: #0B1F3A; background: #A8D8F2; }

/* ---------- Sticky nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  padding: 18px clamp(20px, 4vw, 48px);
  border-bottom: 1px solid #0B1F3A;
  background: rgba(243,246,248,.92);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: #0B1F3A;
}
.nav-brand img { height: 30px; width: auto; display: block; }
.nav-wordmark {
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 600;
  letter-spacing: .2em;
  font-size: 13px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2.5vw, 28px);
  flex-wrap: wrap;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12.5px;
}
.nav-links > a:not(.btn) { text-decoration: none; padding: 12px 0; }
.nav-links > a:not(.btn):hover { color: #0B1F3A; text-decoration: underline; }

/* ---------- Hero ---------- */
.hero {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(28px, 5vw, 48px);
  align-items: center;
  padding: clamp(48px, 8vw, 88px) clamp(20px, 4vw, 48px) clamp(48px, 7vw, 72px);
}
.hero-text { flex: 1 1 480px; min-width: 0; }
.terminal {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  color: #0F5280;
  margin: 0 0 24px;
  min-height: 18px;
}
.cursor {
  display: inline-block;
  width: 8px;
  height: 15px;
  background: #0F5280;
  vertical-align: -2px;
  animation: blink 1.1s step-end infinite;
}
.hero h1 {
  font-weight: 600;
  font-size: clamp(34px, 5.2vw, 56px);
  line-height: 1.08;
  letter-spacing: -.01em;
  margin: 0 0 26px;
  max-width: 660px;
  text-wrap: pretty;
}
.lede {
  font-size: clamp(16px, 2vw, 18px);
  line-height: 1.65;
  color: rgba(11,31,58,.68);
  margin: 0 0 32px;
  max-width: 560px;
}
.hero-cta { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.ready {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12.5px;
  color: rgba(15,82,128,.75);
}
.ready.fade-up { animation: fadeUp .5s ease both; }
.hero-mark {
  flex: 0 1 auto;
  width: clamp(160px, 26vw, 280px);
  height: auto;
  margin: 0 auto;
  display: block;
}

/* ---------- Panels ---------- */
.panel {
  margin: 0 clamp(20px, 4vw, 48px) clamp(48px, 7vw, 72px);
  border: 1px solid #0B1F3A;
  background: #FDFEFE;
  scroll-margin-top: 90px;
}
.panel-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12.5px;
  font-weight: 400;
  color: #0F5280;
  margin: 0;
  padding: 14px 24px;
  border-bottom: 1px solid #0B1F3A;
}
.panel-hint { color: rgba(11,31,58,.45); }

/* ---------- [01] Services ---------- */
.services {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
/* Hairline dividers via shadows, not gap+background: an odd cell count
   would otherwise expose the container background at 2-up widths. */
.service {
  padding: 28px 24px;
  background: #FDFEFE;
  box-shadow: -1px 0 0 rgba(11,31,58,.25), 0 -1px 0 rgba(11,31,58,.25);
}
.service:hover { background: #F4F9FC; }
.service h3 { font-weight: 600; font-size: 19px; margin: 0 0 10px; }
.service p { font-size: 14.5px; line-height: 1.6; color: rgba(11,31,58,.65); margin: 0; }

/* ---------- [02] Deployments ---------- */
.deploys { display: flex; flex-direction: column; }
.deploy {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  align-items: baseline;
  padding: 20px 24px;
  text-decoration: none;
  color: #0B1F3A;
}
.deploy + .deploy { border-top: 1px solid rgba(11,31,58,.25); }
.deploy:hover { background: #F0F7FB; color: #0B1F3A; }
.deploy-name { font-weight: 600; font-size: 20px; flex: 0 0 170px; }
.deploy-desc { font-size: 14.5px; color: rgba(11,31,58,.65); flex: 1 1 280px; }
.deploy-domain { font-family: 'IBM Plex Mono', monospace; font-size: 12px; color: #0F5280; flex: none; }
.deploy-more {
  margin: 0;
  padding: 16px 24px;
  border-top: 1px solid rgba(11,31,58,.25);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12.5px;
  color: rgba(11,31,58,.5);
}

/* ---------- [03] Log ---------- */
.log { display: flex; flex-direction: column; }
.log-row { border-top: 1px solid rgba(11,31,58,.25); }
.log-row:first-child { border-top: 0; }
.log-toggle {
  appearance: none;
  border: 0;
  background: none;
  font: inherit;
  color: inherit;
  text-align: left;
  width: 100%;
  cursor: pointer;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  align-items: baseline;
  padding: 22px 24px;
}
.log-row:hover { background: #F0F7FB; }
.log-line {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  align-items: baseline;
  padding: 22px 24px;
}
.log-date { font-family: 'IBM Plex Mono', monospace; font-size: 13px; color: #0F5280; flex: 0 0 120px; }
.log-role { font-weight: 600; font-size: 17px; flex: 0 0 260px; }
.log-summary { font-size: 14.5px; line-height: 1.55; color: rgba(11,31,58,.65); flex: 1 1 260px; }
.log-glyph { font-family: 'IBM Plex Mono', monospace; font-size: 15px; color: #0F5280; flex: none; width: 16px; text-align: center; }
.log-detail { padding: 0 24px 22px; margin-top: -6px; }
.log-detail p {
  margin: 0;
  padding: 14px 16px;
  background: #F0F7FB;
  border-left: 2px solid #0F5280;
  font-size: 14px;
  line-height: 1.65;
  color: rgba(11,31,58,.75);
  animation: fadeUp .35s ease both;
}

/* ---------- [04] Operator ---------- */
.operator {
  margin-bottom: clamp(56px, 8vw, 80px);
  background: #0B1F3A;
  color: #F3F6F8;
  display: flex;
  flex-wrap: wrap;
  gap: clamp(24px, 4vw, 40px);
  padding: clamp(24px, 4vw, 40px);
  align-items: center;
}
.operator-photo {
  width: 240px;
  height: 280px;
  object-fit: cover;
  flex: none;
  margin: 0 auto;
  display: block;
}
.operator-text { flex: 1 1 380px; min-width: 0; }
.operator-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12.5px;
  color: #7EC3E8;
  margin: 0 0 14px;
}
.operator h2 {
  font-weight: 600;
  font-size: clamp(24px, 3vw, 30px);
  line-height: 1.2;
  margin: 0 0 16px;
  max-width: 560px;
}
.operator-body {
  font-size: 15px;
  line-height: 1.65;
  color: rgba(243,246,248,.65);
  margin: 0 0 24px;
  max-width: 560px;
}

/* ---------- Footer ---------- */
.footer {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding: 20px clamp(20px, 4vw, 48px);
  border-top: 1px solid #0B1F3A;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  color: rgba(11,31,58,.5);
  background: rgba(243,246,248,.9);
}

/* ---------- Cursor spotlight ---------- */
.spotlight {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 5;
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .cursor, .ready.fade-up, .log-detail p { animation: none; }
}