:root {
  
  --brand-red:      #e00b18;
  --brand-green:    #2eb07f;
  --brand-blue:     #3b9ed8;
  --brand-graphite: #3f3f3e;

  
  --ink:        #0a0b0c;
  --ink-raised: #121315;
  --ink-soft:   #17181b;
  --bone:       #ebe9e4;
  --bone-dim:   #9b9893;
  --bone-faint: #82807b;

  --rule:        rgba(235,233,228,.13);
  --rule-strong: rgba(235,233,228,.26);

  
  --accent:      var(--brand-red);
  --accent-text: #f04a54;  
  --live:     var(--brand-green);
  --info:     var(--brand-blue);

  
  --font-display: 'Instrument Serif', 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono:    'IBM Plex Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  --fs-mega:  clamp(3.2rem, 11vw, 10rem);
  --fs-huge:  clamp(2.4rem, 7vw, 6rem);
  --fs-h2:    clamp(1.9rem, 4.4vw, 3.6rem);
  --fs-h3:    clamp(1.15rem, 2vw, 1.5rem);
  --fs-lead:  clamp(1rem, 1.45vw, 1.18rem);
  --fs-sm:    .885rem;
  --fs-mono:  .7rem;

  
  --frame:   1440px;
  --gutter:  clamp(1.15rem, 4vw, 3.5rem);
  --section: clamp(4.5rem, 9vw, 9rem);

  
  --expo: cubic-bezier(.16, 1, .3, 1);
  --t-fast: .3s var(--expo);
  --t-base: .7s var(--expo);
  --t-slow: 1.2s var(--expo);
}

*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--ink);
  color: var(--bone);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 { margin: 0; font-weight: 400; }
p, figure { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }

::selection { background: var(--accent); color: #fff; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 9999;
  background: var(--accent); color: #fff;
  padding: .8rem 1.3rem; font-family: var(--font-mono);
  font-size: var(--fs-mono); text-transform: uppercase; letter-spacing: .14em;
}
.skip-link:focus { left: 0; }

.grain {
  position: fixed; inset: 0;
  pointer-events: none; z-index: 9000;
  opacity: .055;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.topblur {
  position: fixed; inset: 0 0 auto 0; height: 11%;
  z-index: 40; pointer-events: none;
}
.topblur > div, .topblur::before, .topblur::after { position: absolute; inset: 0; }
.topblur::before {
  content: ''; z-index: 1; backdrop-filter: blur(.5px);
  mask: linear-gradient(to top, transparent 0%, #000 12.5%, #000 25%, transparent 37.5%);
}
.topblur > div:nth-of-type(1) { z-index: 2; backdrop-filter: blur(1px);  mask: linear-gradient(to top, transparent 12.5%, #000 25%, #000 37.5%, transparent 50%); }
.topblur > div:nth-of-type(2) { z-index: 3; backdrop-filter: blur(2px);  mask: linear-gradient(to top, transparent 25%, #000 37.5%, #000 50%, transparent 62.5%); }
.topblur > div:nth-of-type(3) { z-index: 4; backdrop-filter: blur(4px);  mask: linear-gradient(to top, transparent 37.5%, #000 50%, #000 62.5%, transparent 75%); }
.topblur > div:nth-of-type(4) { z-index: 5; backdrop-filter: blur(9px);  mask: linear-gradient(to top, transparent 50%, #000 62.5%, #000 75%, transparent 87.5%); }
.topblur::after {
  content: ''; z-index: 6; backdrop-filter: blur(22px);
  mask: linear-gradient(to top, transparent 75%, #000 92%);
}

.frame {
  max-width: var(--frame);
  margin-inline: auto;
  border-inline: 1px solid var(--rule);
  position: relative;
}
.inner { padding-inline: var(--gutter); }

.band { border-bottom: 1px solid var(--rule); position: relative; }
.band--pad { padding-block: var(--section); }
.band--tight { padding-block: clamp(2.6rem, 5vw, 4.5rem); }

.beam-h {
  position: absolute; left: 0; right: 0; bottom: -1px; height: 1px;
  overflow: hidden; z-index: 5; pointer-events: none;
}
.beam-h::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to right, transparent, var(--accent), transparent);
  transform: translateX(-100%);
  animation: beamSlide 9s var(--expo) infinite;
  opacity: .85;
}
.beam-h--live::after { background: linear-gradient(to right, transparent, var(--live), transparent); animation-delay: 4.5s; }
.beam-h--slow::after { animation-duration: 14s; animation-delay: 2s; }

@keyframes beamSlide {
  0%   { transform: translateX(-100%); opacity: 0; }
  8%   { opacity: .85; }
  70%  { opacity: .85; }
  100% { transform: translateX(100%); opacity: 0; }
}

.display {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: .93;
  letter-spacing: -.022em;
}
.mega { font-size: var(--fs-mega); }
.huge { font-size: var(--fs-huge); }

h2.display, .h2 { font-size: var(--fs-h2); line-height: .98; }

.h3 {
  font-family: var(--font-body);
  font-size: var(--fs-h3);
  font-weight: 500;
  letter-spacing: -.012em;
  line-height: 1.25;
}

.lead { font-size: var(--fs-lead); line-height: 1.62; color: var(--bone-dim); }
.small { font-size: var(--fs-sm); color: var(--bone-dim); line-height: 1.6; }

.mono {
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--bone-faint);
}
.mono--accent { color: var(--accent); }
.mono--live   { color: var(--live); }

.em { font-style: italic; }

.measure { max-width: 34rem; }
.measure-wide { max-width: 46rem; }

.rv {
  overflow: hidden;
  display: block;
  
  padding-bottom: .16em;
  margin-bottom: -.16em;
}
.rv > * {
  display: block;
  
  transform: translateY(125%);
  opacity: 0;
  transition: transform var(--t-slow), opacity .9s var(--expo);
}
.is-in .rv > *, .rv.is-in > * { transform: translateY(0); opacity: 1; }

.fade { opacity: 0; transform: translateY(1.6rem); transition: opacity var(--t-base), transform var(--t-base); }
.is-in .fade, .fade.is-in { opacity: 1; transform: none; }

.d1 { transition-delay: .08s }  .d2 { transition-delay: .16s }
.d3 { transition-delay: .24s }  .d4 { transition-delay: .32s }
.d5 { transition-delay: .4s }   .d6 { transition-delay: .48s }

@media (prefers-reduced-motion: reduce) {
  .rv > *, .fade { transform: none !important; opacity: 1 !important; transition: none !important; }
  .beam-h::after, .marquee__track { animation: none !important; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

.marquee {
  display: flex; overflow: hidden; user-select: none;
  padding-block: 1.15rem;
  border-block: 1px solid var(--rule);
  background: var(--ink-raised);
}
.marquee__track {
  flex-shrink: 0; display: flex; align-items: center;
  min-width: 100%;
  animation: marqueeScroll 46s linear infinite;
}
.marquee__track > * { flex-shrink: 0; }
.marquee span { font-family: var(--font-mono); font-size: var(--fs-mono); letter-spacing: .2em; text-transform: uppercase; color: var(--bone-faint); padding-inline: 2rem; }
.marquee .sep { color: var(--accent); padding-inline: 0; }

@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-100%); }
}

.index__row {
  display: grid;
  grid-template-columns: 5.5rem minmax(0, 1fr);
  gap: clamp(1rem, 3vw, 3rem);
  padding-block: clamp(2rem, 4vw, 3.4rem);
  border-top: 1px solid var(--rule);
  position: relative;
  transition: background var(--t-fast);
}
.index__row:last-child { border-bottom: 1px solid var(--rule); }
.index__row:hover { background: rgba(235,233,228,.022); }

.index__num {
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  letter-spacing: .14em;
  color: var(--bone-faint);
  padding-top: .55rem;
  transition: color var(--t-fast);
}
.index__row:hover .index__num { color: var(--accent-text); }

.index__body { display: grid; grid-template-columns: minmax(0,1fr); gap: 1.6rem; }
@media (min-width: 900px) {
  .index__body { grid-template-columns: minmax(0, 20rem) minmax(0, 1fr); gap: clamp(2rem,4vw,4rem); }
}

.index__list { columns: 2; column-gap: 2.5rem; }
@media (max-width: 620px) { .index__list { columns: 1; } }
.index__list li {
  font-size: var(--fs-sm); color: var(--bone-dim);
  padding-block: .42rem; break-inside: avoid;
  padding-left: 1rem; position: relative; line-height: 1.5;
}
.index__list li::before {
  content: ''; position: absolute; left: 0; top: .82em;
  width: 5px; height: 1px; background: var(--bone-faint);
}

.btn {
  display: inline-flex; align-items: center; gap: .7rem;
  padding: 1rem 1.7rem;
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  letter-spacing: .16em;
  text-transform: uppercase;
  border: 1px solid var(--rule-strong);
  background: transparent;
  color: var(--bone);
  cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
  position: relative; overflow: hidden;
}
.btn:hover { background: var(--bone); color: var(--ink); border-color: var(--bone); }

.btn--solid { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn--solid:hover { background: #fff; border-color: #fff; color: var(--ink); }

.btn:disabled { opacity: .35; cursor: not-allowed; }
.btn:disabled:hover { background: transparent; color: var(--bone); border-color: var(--rule-strong); }

.btn__arrow { transition: transform var(--t-fast); }
.btn:hover .btn__arrow { transform: translateX(4px); }

.tag {
  display: inline-flex; align-items: center; gap: .55rem;
  font-family: var(--font-mono); font-size: var(--fs-mono);
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--bone-faint);
  border: 1px solid var(--rule); padding: .4rem .8rem;
}
.tag--live { color: var(--live); border-color: rgba(46,176,127,.3); }
.tag--accent { color: var(--accent-text); border-color: rgba(224,11,24,.45); }

.dot { width: 5px; height: 5px; background: currentColor; border-radius: 50%; }

.g12 { display: grid; grid-template-columns: repeat(12, 1fr); gap: clamp(1.2rem, 3vw, 2.5rem); }
@media (max-width: 860px) {
  .g12 { grid-template-columns: 1fr; }
  .g12 > * { grid-column: 1 / -1 !important; }
}
.c1-5  { grid-column: 1 / 6; }
.c1-6  { grid-column: 1 / 7; }
.c1-7  { grid-column: 1 / 8; }
.c6-13 { grid-column: 6 / 13; }
.c7-13 { grid-column: 7 / 13; }
.c8-13 { grid-column: 8 / 13; }

.datalist { border-top: 1px solid var(--rule); }
.datarow {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 1.5rem; padding-block: 1.05rem;
  border-bottom: 1px solid var(--rule);
  transition: padding-left var(--t-fast), color var(--t-fast);
}
.datarow:hover { padding-left: .7rem; }
.datarow__k { font-size: var(--fs-sm); }
.datarow__v { font-family: var(--font-mono); font-size: var(--fs-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--bone-faint); text-align: right; }

.faq__item { border-bottom: 1px solid var(--rule); }
.faq__item:first-child { border-top: 1px solid var(--rule); }
.faq__q {
  width: 100%; background: none; border: 0; cursor: pointer;
  display: flex; align-items: baseline; justify-content: space-between; gap: 2rem;
  padding: 1.55rem 0; text-align: left;
  font-family: var(--font-body); font-size: 1.02rem; font-weight: 400;
  color: var(--bone); transition: color var(--t-fast);
}
.faq__q:hover { color: var(--accent-text); }
.faq__sign { font-family: var(--font-mono); font-size: var(--fs-mono); color: var(--bone-faint); transition: transform var(--t-fast), color var(--t-fast); }
.faq__q[aria-expanded='true'] .faq__sign { transform: rotate(45deg); color: var(--accent-text); }
.faq__a { overflow: hidden; max-height: 0; transition: max-height var(--t-base); }
.faq__a p { padding-bottom: 1.6rem; color: var(--bone-dim); font-size: var(--fs-sm); max-width: 48rem; }

.wordmark { display: inline-flex; align-items: center; gap: .6rem; }
.wordmark__mark { width: 30px; height: 30px; color: var(--accent); flex-shrink: 0; }
.wordmark__name { font-family: var(--font-display); font-size: 1.4rem; line-height: 1; letter-spacing: .004em; }
.wordmark__tag { font-family: var(--font-mono); font-size: .5rem; letter-spacing: .26em; text-transform: uppercase; color: var(--bone-faint); display: block; margin-top: .25rem; }

.nav .wordmark__mark { color: currentColor; }

.mono--accent,
.datarow__v.mono--accent { color: var(--accent-text); }

.mono--live,
.datarow__v.mono--live { color: var(--live); }

.mono--info,
.datarow__v.mono--info { color: var(--info); }

.ops { position: relative; overflow: hidden; }

.ops__grid {
  position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background-image:
    linear-gradient(to right, rgba(235,233,228,.055) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(235,233,228,.055) 1px, transparent 1px);
  background-size: 68px 68px;
  mask: radial-gradient(ellipse 85% 65% at 50% 45%, #000 35%, transparent 100%);
}
.ops > .inner { position: relative; z-index: 1; }

.ops__title {
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 3.6vw, 2.9rem);
  line-height: 1.12;
  letter-spacing: -.012em;
  text-transform: uppercase;
  font-weight: 400;
}
.ops__title .on { color: var(--live); }

.console {
  border: 1px solid var(--rule-strong);
  background: #07090b;
  position: relative;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,.5);
}

.console::after {
  content: ''; position: absolute; left: 0; right: 0; top: 0; height: 28%;
  background: linear-gradient(to bottom, transparent, rgba(46,176,127,.055), transparent);
  animation: scanSweep 7.5s linear infinite;
  pointer-events: none; z-index: 3;
}
@keyframes scanSweep {
  0%   { transform: translateY(-100%); }
  100% { transform: translateY(460%); }
}

.console::before {
  content: ''; position: absolute; inset: 0; z-index: 2; pointer-events: none;
  background: repeating-linear-gradient(
    to bottom, rgba(0,0,0,0) 0 2px, rgba(0,0,0,.22) 2px 3px);
  opacity: .5;
}

.console__bar {
  display: flex; align-items: center; gap: .55rem;
  padding: .7rem .95rem;
  border-bottom: 1px solid var(--rule);
  background: rgba(235,233,228,.022);
  position: relative; z-index: 4;
}
.console__dot { width: 7px; height: 7px; border-radius: 50%; background: rgba(235,233,228,.2); }
.console__name {
  font-family: var(--font-mono); font-size: var(--fs-mono);
  letter-spacing: .14em; color: var(--bone-faint); margin-left: .5rem;
}
.console__badge { margin-left: auto; }

.console__body {
  padding: 1.15rem .95rem 1.4rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  line-height: 1.5;
  position: relative; z-index: 4;
  min-height: 19rem;
}

.logline {
  display: grid;
  grid-template-columns: 5.2rem 5.4rem minmax(0, 1fr);
  gap: .9rem;
  padding-block: .32rem;
  opacity: 0;
  animation: logIn .45s var(--expo) forwards;
}
@media (max-width: 640px) {
  .logline { grid-template-columns: 4.3rem minmax(0,1fr); }
  .logline__t { grid-column: 1; }
  .logline__s { grid-column: 2; }
  .logline__m { grid-column: 1 / -1; padding-left: 4.3rem; }
}

@keyframes logIn {
  0%   { opacity: 0; transform: translateY(7px); }
  100% { opacity: 1; transform: translateY(0); }
}

.logline__t { color: #78857c; }  
.logline__s {
  letter-spacing: .1em;
  
  white-space: pre;
}
.logline__m { color: var(--bone-dim); }

.s-ok   { color: var(--live); }
.s-warn { color: #e8b84b; }   
.s-crit { color: var(--accent-text); }
.s-info { color: var(--info); }

.logline--crit .logline__m { color: var(--bone); }

.caret {
  display: inline-block; width: .5em; height: 1em;
  background: var(--live); vertical-align: text-bottom;
  animation: caretBlink 1.1s steps(1) infinite;
}
@keyframes caretBlink { 0%,49% { opacity: 1 } 50%,100% { opacity: 0 } }

.statrail { display: grid; gap: 0; }
.statrow {
  display: flex; align-items: center; gap: .8rem;
  padding-block: .92rem;
  border-bottom: 1px solid var(--rule);
}
.statrow:first-child { border-top: 1px solid var(--rule); }
.statrow__led {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--live); flex-shrink: 0;
  box-shadow: 0 0 8px rgba(46,176,127,.75);
  animation: ledPulse 2.6s var(--expo) infinite;
}
.statrow__led--warn { background: #e8b84b; box-shadow: 0 0 8px rgba(232,184,75,.75); animation-delay: .8s; }
@keyframes ledPulse { 0%,100% { opacity: 1 } 50% { opacity: .32 } }

.statrow__k { font-size: var(--fs-sm); }
.statrow__v {
  margin-left: auto; font-family: var(--font-mono); font-size: var(--fs-mono);
  letter-spacing: .13em; text-transform: uppercase; color: var(--bone-faint);
}

@media (prefers-reduced-motion: reduce) {
  .console::after, .statrow__led, .caret { animation: none !important; }
  .console::after { opacity: 0; }
  .logline { opacity: 1 !important; animation: none !important; }
}

@media print {
  html, body {
    background: var(--ink) !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }
  * { -webkit-print-color-adjust: exact !important; print-color-adjust: exact !important; }

  
  
  .grain { display: none !important; }
  .nav, .topblur, .skip-link { display: none !important; }
  .beam-h::after, .console::after { animation: none !important; opacity: 0 !important; }
  .statrow__led, .caret { animation: none !important; }

  
  .fade, .rv > *, .logline {
    opacity: 1 !important;
    transform: none !important;
    animation: none !important;
    transition: none !important;
  }

  
  .index__row, .console, .statrail, .faq__item, .steprow { break-inside: avoid; }
  .band { break-inside: auto; }

  
  .marquee__track:nth-child(2) { display: none; }

  @page { margin: 12mm; }
}