/* ============================================================
   DESIGN TOKENS
   ============================================================ */
:root{
  --ink:        #0E0E0E;
  --ink-deep:   #050505;
  --ink-soft:   #161616;
  --paper:      #EFEDE7;
  --paper-mute: rgba(239, 237, 231, 0.62);
  --paper-dim:  rgba(239, 237, 231, 0.38);
  --rule:       rgba(239, 237, 231, 0.10);
  --rule-bold:  rgba(239, 237, 231, 0.22);
  --accent:     #FF5B1F;
  --accent-dim: rgba(255, 91, 31, 0.18);

  --serif:  'Frank Ruhl Libre', 'Times New Roman', serif;
  --sans:   'Heebo', system-ui, sans-serif;
  --mono:   'JetBrains Mono', ui-monospace, monospace;

  --maxw:   1440px;
  --gutter: clamp(20px, 4vw, 56px);
  --nav-h:  72px;
}

/* ============================================================
   RESET
   ============================================================ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth; -webkit-text-size-adjust:100%; scroll-padding-top: var(--nav-h);}
body{
  font-family:var(--sans);
  background:var(--ink);
  color:var(--paper);
  line-height:1.55;
  font-weight:300;
  overflow-x:hidden;
  font-feature-settings:"kern" 1, "liga" 1;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
img,svg{display:block;max-width:100%}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
a{color:inherit;text-decoration:none}
::selection{background:var(--accent);color:var(--ink)}

/* ============================================================
   GLOBAL BACKDROP — animated blueprint grid + noise
   ============================================================ */
.grid-bg{
  position:fixed; inset:0; pointer-events:none; z-index:0;
  background-image:
    linear-gradient(to right,  var(--rule) 1px, transparent 1px),
    linear-gradient(to bottom, var(--rule) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 30%, transparent 90%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 30%, transparent 90%);
  opacity:.55;
  animation: gridShift 28s linear infinite alternate;
}
@keyframes gridShift {
  from { background-position: 0 0; }
  to   { background-position: 40px 40px; }
}
.noise{
  position:fixed; inset:0; pointer-events:none; z-index:1; opacity:.05; mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

/* ============================================================
   LAYOUT SHELL + CROSSHAIRS
   ============================================================ */
.shell{
  position:relative; z-index:2;
  max-width:var(--maxw); margin-inline:auto;
  padding-inline:var(--gutter);
}
.crosshair{ position:absolute; width:14px; height:14px; pointer-events:none; }
.crosshair::before,.crosshair::after{ content:""; position:absolute; background:var(--paper-dim); }
.crosshair::before{ inset-inline-start:6px; top:0; bottom:0; width:1px; }
.crosshair::after { inset-block-start:6px; inset-inline:0; height:1px; }

/* ============================================================
   TOP TICKER
   ============================================================ */
.ticker-top{
  position:relative; z-index:5;
  border-block-end:1px solid var(--rule-bold);
  background:var(--ink-deep);
  font-family:var(--mono);
  font-size:11px; letter-spacing:.12em; color:var(--paper-mute);
}
.ticker-top-inner{
  display:flex; justify-content:space-between; gap:24px;
  padding-block:10px; padding-inline:var(--gutter);
  max-width:var(--maxw); margin-inline:auto;
}
.blink{
  display:inline-block; width:6px; height:6px; background:var(--accent);
  border-radius:50%; margin-inline-end:8px; transform:translateY(-1px);
  animation: blink 1.6s ease-in-out infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.2} }
@media (max-width:760px){ .ticker-top-inner > *:nth-child(2){ display:none } }
@media (max-width:480px){
  .ticker-top-inner > *:nth-child(3){ display:none }
  .ticker-top-inner{ justify-content:center }
}

/* ============================================================
   STICKY NAV with backdrop blur
   ============================================================ */
.nav-wrap{
  position:sticky; top:0; z-index:50;
  background: color-mix(in srgb, var(--ink) 78%, transparent);
  backdrop-filter: blur(14px) saturate(120%);
  -webkit-backdrop-filter: blur(14px) saturate(120%);
  border-block-end:1px solid var(--rule);
  transition: border-color .3s ease, background .3s ease;
}
.nav-wrap.scrolled{ border-block-end-color: var(--rule-bold); }
.nav{
  display:flex; align-items:center; justify-content:space-between;
  height:var(--nav-h);
  max-width:var(--maxw); margin-inline:auto;
  padding-inline:var(--gutter);
}
.nav-brand{ display:flex; align-items:center; gap:14px; }
.nav-brand svg{ width:38px; height:38px; }

.nav-links{ display:flex; gap:8px; list-style:none; align-items:center; }
.nav-links a{
  display:block;
  font-family:var(--mono); font-size:12px; letter-spacing:.14em;
  text-transform:uppercase; color:var(--paper-mute);
  padding:8px 14px; border-radius:2px;
  transition: color .25s ease, background .25s ease;
}
.nav-links a:hover{ color:var(--paper); background:rgba(239,237,231,.05); }
.nav-links a.is-active{ color:var(--accent); }

.nav-cta{
  font-family:var(--mono); font-size:12px; letter-spacing:.14em; text-transform:uppercase;
  padding:10px 18px; border:1px solid var(--paper-dim); margin-inline-start:8px;
  transition: background .25s ease, color .25s ease, border-color .25s ease;
}
.nav-cta:hover{ background:var(--accent); color:var(--ink); border-color:var(--accent); }

.nav-burger{
  display:none; width:44px; height:44px;
  border:1px solid var(--rule-bold); border-radius:2px;
  flex-direction:column; align-items:center; justify-content:center; gap:6px;
  position:relative; z-index:60;
  transition: border-color .25s ease;
}
.nav-burger:hover{ border-color: var(--paper); }
.nav-burger span{ display:block; width:18px; height:1.5px; background:var(--paper); transition: transform .3s ease, opacity .25s ease; }
.nav-burger span:nth-child(2){ width:12px; margin-inline-start:auto; }
.nav-burger.is-open span:nth-child(1){ transform: translateY(7.5px) rotate(45deg); width:18px; }
.nav-burger.is-open span:nth-child(2){ opacity:0; }
.nav-burger.is-open span:nth-child(3){ transform: translateY(-7.5px) rotate(-45deg); width:18px; }

@media (max-width: 880px){
  .nav-links{ display:none; }
  .nav-cta{ display:none; }
  .nav-burger{ display:flex; }
}

/* Mobile menu overlay */
.mobile-menu{
  position:fixed; inset:0; z-index:55;
  background:var(--ink-deep);
  padding: calc(var(--nav-h) + 32px) var(--gutter) 40px;
  display:flex; flex-direction:column;
  opacity:0; pointer-events:none;
  transform: translateY(-12px);
  transition: opacity .35s ease, transform .35s ease;
  overflow-y:auto;
}
.mobile-menu.is-open{ opacity:1; pointer-events:auto; transform:none; }
.mobile-menu ol{ list-style:none; }
.mobile-menu li{
  border-block-end: 1px solid var(--rule);
  position:relative;
}
.mobile-menu li::before{
  content: attr(data-n);
  position:absolute; inset-inline-end: 0; top:50%; transform: translateY(-50%);
  font-family:var(--mono); font-size:11px; color:var(--paper-mute); letter-spacing:.16em;
}
.mobile-menu a{
  display:block; padding-block:24px; padding-inline-end:50px;
  font-family:var(--serif); font-size:34px; font-weight:500; letter-spacing:-.005em;
  transition: color .2s ease;
}
.mobile-menu a:hover{ color:var(--accent); }
.mobile-menu .mm-cta{
  margin-block-start:40px;
  display:block; text-align:center;
  font-family:var(--mono); font-size:13px; letter-spacing:.18em; text-transform:uppercase;
  background:var(--paper); color:var(--ink); padding:18px 0;
}
.mobile-menu .mm-foot{
  margin-block-start:auto; padding-block-start:48px;
  font-family:var(--mono); font-size:10px; letter-spacing:.2em; color:var(--paper-dim);
}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  position:relative;
  padding-block: clamp(60px, 9vw, 120px) clamp(80px, 11vw, 160px);
  overflow:hidden;
}

.hero-mega{
  position:absolute;
  inset-inline-end: -22%;
  top:50%; transform: translateY(-50%);
  width: 950px; max-width:120vw; aspect-ratio:1;
  opacity:.05; pointer-events:none;
}
.hero-mega svg{ width:100%; height:100%; }

.hero-pulse{
  position:absolute;
  inset-inline-end: -22%;
  top:50%; transform: translateY(-50%);
  width: 950px; max-width: 120vw; aspect-ratio:1;
  border-radius:50%;
  border: 1px solid rgba(239, 237, 231, 0.06);
  box-shadow:
    0 0 0 25px  rgba(239, 237, 231, 0.045),
    0 0 0 55px  rgba(239, 237, 231, 0.028),
    0 0 0 100px rgba(239, 237, 231, 0.018),
    0 0 0 160px rgba(255, 91, 31, 0.022);
  pointer-events:none;
  animation: heroPulse 6s ease-in-out infinite;
}
@keyframes heroPulse {
  0%, 100% {
    box-shadow:
      0 0 0 25px  rgba(239, 237, 231, 0.045),
      0 0 0 55px  rgba(239, 237, 231, 0.028),
      0 0 0 100px rgba(239, 237, 231, 0.018),
      0 0 0 160px rgba(255, 91, 31, 0.022);
  }
  50% {
    box-shadow:
      0 0 0 40px  rgba(239, 237, 231, 0.075),
      0 0 0 85px  rgba(239, 237, 231, 0.050),
      0 0 0 140px rgba(239, 237, 231, 0.032),
      0 0 0 215px rgba(255, 91, 31, 0.040);
  }
}

@media (max-width: 700px){
  .hero-pulse{
    box-shadow:
      0 0 0 14px rgba(239, 237, 231, 0.045),
      0 0 0 32px rgba(239, 237, 231, 0.028),
      0 0 0 58px rgba(239, 237, 231, 0.018),
      0 0 0 95px rgba(255, 91, 31, 0.022);
    animation: heroPulseSm 6s ease-in-out infinite;
  }
  @keyframes heroPulseSm {
    0%, 100% {
      box-shadow:
        0 0 0 14px rgba(239, 237, 231, 0.045),
        0 0 0 32px rgba(239, 237, 231, 0.028),
        0 0 0 58px rgba(239, 237, 231, 0.018),
        0 0 0 95px rgba(255, 91, 31, 0.022);
    }
    50% {
      box-shadow:
        0 0 0 22px  rgba(239, 237, 231, 0.075),
        0 0 0 48px  rgba(239, 237, 231, 0.050),
        0 0 0 82px  rgba(239, 237, 231, 0.032),
        0 0 0 125px rgba(255, 91, 31, 0.040);
    }
  }
}

.hero-glow{
  position:absolute;
  inset-inline-start: -200px; bottom: -240px;
  width: 720px; height: 720px;
  background: radial-gradient(circle, rgba(255,91,31,.08) 0%, transparent 65%);
  pointer-events:none;
}

.hero-grid{
  position:relative; z-index:2;
  display:grid; grid-template-columns: 1.15fr .85fr; gap: clamp(32px, 5vw, 80px);
  align-items:center;
}
@media (max-width: 900px){ .hero-grid{ grid-template-columns:1fr; gap:48px } }

.hero-meta{
  font-family:var(--mono); font-size:11px; letter-spacing:.18em;
  text-transform:uppercase; color:var(--paper-mute);
  display:flex; align-items:center; gap:12px;
  margin-block-end:28px;
}
.hero-meta::before{ content:""; width:42px; height:1px; background:var(--accent); }

.hero h1{
  font-family:var(--serif); font-weight:500;
  font-size: clamp(46px, 8.4vw, 118px);
  line-height:.94; letter-spacing:-.012em;
  margin-block-end:36px;
}
.hero h1 .em    { font-style:italic; font-weight:300; color:var(--paper-mute); }
.hero h1 .stroke{ -webkit-text-stroke: 1px var(--paper); color: transparent; }

.hero p.lede{
  font-size: clamp(15px, 1.35vw, 18px);
  max-width: 46ch;
  color:var(--paper-mute);
  margin-block-end:40px;
}

.hero-actions{ display:flex; gap:14px; flex-wrap:wrap; }
.btn-primary{
  display:inline-flex; align-items:center; gap:12px;
  font-family:var(--mono); font-size:12px; letter-spacing:.16em; text-transform:uppercase;
  background:var(--paper); color:var(--ink);
  padding:16px 26px; border:1px solid var(--paper);
  transition: background .25s ease, border-color .25s ease;
  position:relative; overflow:hidden;
}
.btn-primary::after{
  content:""; position:absolute; inset:0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.35), transparent);
  transform: translateX(100%); transition: transform .6s ease;
}
.btn-primary:hover{ background:var(--accent); border-color:var(--accent); color:var(--ink); }
.btn-primary:hover::after{ transform: translateX(-100%); }
.btn-primary .arrow{ width:14px; height:14px; transition: transform .3s ease; }
.btn-primary:hover .arrow{ transform: translateX(-4px); }

.btn-ghost{
  display:inline-flex; align-items:center; gap:12px;
  font-family:var(--mono); font-size:12px; letter-spacing:.16em; text-transform:uppercase;
  color:var(--paper); padding:16px 26px; border:1px solid var(--paper-dim);
  transition: border-color .25s ease, color .25s ease;
}
.btn-ghost:hover{ border-color:var(--paper); color:var(--accent); }

.hero-mark{
  position:relative; aspect-ratio:1; max-width:520px;
  margin-inline-start:auto;
}
.hero-mark svg{ width:100%; height:100%; }
.hero-mark .lbl{
  position:absolute; font-family:var(--mono); font-size:10px; letter-spacing:.18em;
  color:var(--paper-dim); text-transform:uppercase;
}
.hero-mark .lbl.tl{ top:-4px; inset-inline-start:-4px; }
.hero-mark .lbl.tr{ top:-4px; inset-inline-end:-4px; }
.hero-mark .lbl.bl{ bottom:-4px; inset-inline-start:-4px; }
.hero-mark .lbl.br{ bottom:-4px; inset-inline-end:-4px; }

.hero-mark .lg-circle,
.hero-mark .lg-square,
.hero-mark .lg-cross-h,
.hero-mark .lg-cross-v,
.hero-mark .lg-diag1,
.hero-mark .lg-diag2,
.hero-mark .lg-a { opacity: 0; }
.hero-mark .lg-circle  { animation: logoFadeIn 0.7s ease-out 0.10s forwards; }
.hero-mark .lg-square  { animation: logoFadeIn 0.6s ease-out 0.40s forwards; }
.hero-mark .lg-cross-h { animation: logoFadeIn 0.5s ease-out 0.70s forwards; }
.hero-mark .lg-cross-v { animation: logoFadeIn 0.5s ease-out 0.80s forwards; }
.hero-mark .lg-diag1   { animation: logoFadeIn 0.5s ease-out 1.00s forwards; }
.hero-mark .lg-diag2   { animation: logoFadeIn 0.5s ease-out 1.10s forwards; }
.hero-mark .lg-a       { animation: logoPop    0.8s ease-out 1.40s forwards; }
@keyframes logoFadeIn { to { opacity: 1; } }
@keyframes logoPop    { from{ opacity:0; transform: translateY(8px)} to{ opacity:1; transform:none } }

.scroll-hint{
  position:absolute; bottom:24px; left:50%; transform: translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:8px;
  font-family:var(--mono); font-size:10px; letter-spacing:.24em;
  text-transform:uppercase; color:var(--paper-dim);
  animation: bounceY 2.4s ease-in-out infinite;
}
.scroll-hint::after{
  content:""; width:1px; height:38px;
  background: linear-gradient(to bottom, var(--paper-dim), transparent);
}
@keyframes bounceY{
  0%,100%{ transform: translateX(-50%) translateY(0); }
  50%    { transform: translateX(-50%) translateY(8px); }
}
@media (max-width: 700px){ .scroll-hint{ display:none } }

/* ============================================================
   MARQUEE — scrolling systems strip
   ============================================================ */
.marquee{
  border-block: 1px solid var(--rule-bold);
  background: var(--ink-soft);
  overflow:hidden;
  padding-block:18px;
  position:relative; z-index:2;
}
.marquee::before,
.marquee::after{
  content:""; position:absolute; top:0; bottom:0; width:80px; z-index:2; pointer-events:none;
}
.marquee::before{ inset-inline-start:0; background: linear-gradient(to right,  var(--ink-soft), transparent); }
.marquee::after { inset-inline-end:0;   background: linear-gradient(to left,   var(--ink-soft), transparent); }
.marquee-track{
  display:flex; width:max-content;
  animation: marqueeMove 42s linear infinite;
}
@keyframes marqueeMove { from{ transform: translateX(0); } to{ transform: translateX(-50%); } }
.marquee-item{
  display:flex; align-items:center; gap:14px;
  padding-inline:36px; font-family:var(--mono); font-size:11.5px;
  color:var(--paper-mute); letter-spacing:.16em; text-transform:uppercase;
  white-space:nowrap; border-inline-end:1px solid var(--rule);
}
.marquee-item .dot{ width:5px; height:5px; background:var(--accent); border-radius:50%; flex-shrink:0; }

/* ============================================================
   STATS ROW
   ============================================================ */
.stats{
  padding-block: clamp(60px, 8vw, 100px);
  position:relative; z-index:2;
}
.stats-grid{
  display:grid; grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--rule-bold);
  border: 1px solid var(--rule-bold);
}
@media (max-width: 720px){ .stats-grid{ grid-template-columns:1fr; } }
.stat{
  background: var(--ink);
  padding: clamp(36px, 5vw, 56px) clamp(28px, 4vw, 44px);
  position:relative; overflow:hidden;
  display: flex;
  flex-direction: column;
}
.stat::before{
  content:""; position:absolute; top:0; inset-inline-start:0;
  height:2px; width:100%; background: var(--accent);
  transform: scaleX(0); transform-origin: right;
  transition: transform .6s cubic-bezier(.2,.7,.2,1);
}
.stat.in::before{ transform: scaleX(1); }
.stat-num{
  font-family:var(--serif); font-weight:300;
  font-size: clamp(56px, 8vw, 96px); line-height:1;
  letter-spacing:-.02em;
  display:flex; align-items:flex-start; gap:6px;
}
.stat-num .sym{ font-size:.4em; color:var(--accent); margin-block-start:.18em; font-family:var(--mono); }
.stat-lbl{
  margin-block-start:18px;
  font-family:var(--mono); font-size:11px; letter-spacing:.2em;
  text-transform:uppercase; color:var(--paper-mute);
}
.stat-desc{
  margin-block-start: auto;
  padding-block-start: 18px;
  font-size:13.5px; color:var(--paper-dim); max-width:34ch;
}

.stat-rings {
  position: relative;
  width: 220px; height: 220px;
  max-width: 100%;
  margin-inline: auto;
  margin-block-end: 28px;
}
.ring {
  position: absolute; border-radius: 50%;
  top: 50%; left: 50%;
  border: 1px solid;
}
.ring:nth-child(1) {
  width: 100%; height: 100%;
  border-color: rgba(255, 91, 31, 0.24);
  animation: ringSpin 30s linear infinite;
}
.ring:nth-child(2) {
  width: 72%; height: 72%;
  border-color: rgba(239, 237, 231, 0.12);
  animation: ringSpin 20s linear infinite reverse;
}
.ring:nth-child(3) {
  width: 46%; height: 46%;
  border-color: rgba(255, 91, 31, 0.18);
  animation: ringSpin 12s linear infinite;
}
@keyframes ringSpin {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to   { transform: translate(-50%, -50%) rotate(360deg); }
}

.ring-ticks {
  position: absolute; inset: 0;
  animation: ringSpinFlat 30s linear infinite;
}
.ring-ticks::before,
.ring-ticks::after {
  content: ''; position: absolute;
  width: 8px; height: 1px;
  background: var(--accent);
  top: 50%; transform: translateY(-50%);
}
.ring-ticks::before { left: 0; }
.ring-ticks::after  { right: 0; }

.ring-orbit {
  position: absolute; inset: 0;
  animation: ringSpinFlat 18s linear infinite;
}
.ring-orbit::before {
  content: '';
  position: absolute;
  top: -4px; left: 50%; margin-left: -4px;
  width: 8px; height: 8px;
  background: var(--accent); border-radius: 50%;
  box-shadow: 0 0 14px rgba(255, 91, 31, 0.6);
}
@keyframes ringSpinFlat {
  to { transform: rotate(360deg); }
}

.ring-center {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  pointer-events: none;
}
.ring-num {
  font-family: var(--serif); font-weight: 300;
  font-size: 64px; line-height: 1;
  letter-spacing: -.02em;
  direction: ltr;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.ring-num .ring-sym {
  font-family: var(--mono);
  font-weight: 400;
  font-size: 26px;
  color: var(--accent);
  transform: translateY(2px);
}
.ring-lbl {
  margin-block-start: 14px;
  font-family: var(--mono); font-size: 10px; letter-spacing: .18em;
  text-transform: uppercase; color: var(--paper-mute);
}

.stat-num-below {
  text-align: center;
}
.stat-num-below .stat-num {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  font-size: clamp(48px, 6vw, 64px);
  direction: ltr;
}
.stat-num-below .stat-num .sym {
  font-size: 0.42em;
  margin-block-start: 0;
}

.stat-dotgrid {
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  gap: 4px;
  width: 220px; height: 220px;
  max-width: 100%;
  margin-inline: auto;
  margin-block-end: 28px;
}
.dot {
  aspect-ratio: 1;
  background: rgba(239, 237, 231, 0.06);
  border-radius: 50%;
  animation: dotFill 700ms cubic-bezier(.3,.7,.3,1) both;
  animation-play-state: paused;
}
.stat.in .dot { animation-play-state: running; }
@keyframes dotFill {
  0%   { transform: scale(0.5); background: rgba(239, 237, 231, 0.06); }
  55%  { transform: scale(1.2); background: rgba(255, 91, 31, 1); }
  100% { transform: scale(0.85); background: rgba(255, 91, 31, 0.4); }
}

.dot.settled {
  animation: none;
  transform: scale(0.85);
  background: rgba(255, 91, 31, 0.4);
}
.dot.settled.breathing {
  animation: dotBreathe 13.5s ease-in-out 1;
}
@keyframes dotBreathe {
  0%   { transform: scale(0.85); background: rgba(255, 91, 31, 0.4); }
  5%   { transform: scale(0.95); background: rgba(255, 91, 31, 0.7); }
  20%  { transform: scale(1.18); background: rgba(255, 91, 31, 1); }
  35%  { transform: scale(0.95); background: rgba(255, 91, 31, 0.7); }
  50%  { transform: scale(1.18); background: rgba(255, 91, 31, 1); }
  65%  { transform: scale(0.95); background: rgba(255, 91, 31, 0.7); }
  80%  { transform: scale(1.18); background: rgba(255, 91, 31, 1); }
  95%  { transform: scale(0.95); background: rgba(255, 91, 31, 0.7); }
  100% { transform: scale(0.85); background: rgba(255, 91, 31, 0.4); }
}

.uptime-bars {
  --bw: 9px;
  --bg: 6px;
  --slot: 15px;
  width: 220px; height: 220px;
  max-width: 100%;
  margin-inline: auto;
  margin-block-end: 28px;
  position: relative;
  border-bottom: 1px solid rgba(239, 237, 231, 0.3);
}
.uptime-bars::after {
  content: '';
  position: absolute;
  bottom: -4px;
  right: -7px;
  width: 0; height: 0;
  border-left: 7px solid rgba(239, 237, 231, 0.45);
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
}

.uptime-clip {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.uptime-track {
  display: flex;
  align-items: flex-end;
  gap: var(--bg);
  direction: ltr;
  height: 100%;
  transform: translateX(var(--slot));
}
.uptime-track.is-shifting {
  transition: transform 0.85s cubic-bezier(.4,0,.2,1);
  transform: translateX(0);
}

.bar {
  flex: 0 0 var(--bw);
  background: transparent;
  border: 1px solid rgba(239, 237, 231, 0.10);
  border-bottom: 0;
  border-radius: 2px 2px 0 0;
  height: 0;
  transition:
    height 0.7s cubic-bezier(.2,.7,.3,1),
    border-color 0.7s cubic-bezier(.2,.7,.3,1);
}
.stat.in .bar {
  height: var(--h, 100%);
  border-color: var(--accent);
}
.bar.no-trans {
  transition: none !important;
}

@media (max-width: 720px) {
  .stat-dotgrid { width: 200px; height: 200px; }
  .uptime-bars {
    width: 200px; height: 200px;
    --bw: 8.2px;
    --bg: 5.5px;
    --slot: 13.7px;
  }
}

/* ============================================================
   SECTION HEADERS
   ============================================================ */
.section-head{
  display:flex; align-items:flex-end; justify-content:space-between; gap:32px;
  padding-block-end:32px; margin-block-end:40px;
  border-block-end:1px solid var(--rule-bold);
}
.section-head .eyebrow{
  font-family:var(--mono); font-size:11px; letter-spacing:.2em;
  text-transform:uppercase; color:var(--paper-mute);
  display:flex; align-items:center; gap:14px;
  margin-block-end:18px;
}
.section-head .eyebrow .dot{ width:6px;height:6px;background:var(--accent);border-radius:50%; }
.section-head h2{
  font-family:var(--serif); font-weight:500;
  font-size: clamp(34px, 5vw, 64px);
  line-height:1; letter-spacing:-.005em;
}
.section-head h2 .em{ font-style:italic; color:var(--paper-mute); font-weight:400; }
.section-head .count{
  font-family:var(--mono); font-size:12px; color:var(--paper-mute); letter-spacing:.12em;
  white-space:nowrap;
}

/* ============================================================
   PROJECTS LIST
   ============================================================ */
.projects{ padding-block: clamp(60px, 8vw, 110px); position:relative; z-index:2; }

.project{
  display:grid;
  grid-template-columns: 80px 1fr 1.05fr;
  gap: clamp(20px, 3.5vw, 56px);
  padding-block: clamp(40px, 6vw, 72px);
  border-block-end: 1px solid var(--rule-bold);
  align-items:start;
  position:relative;
  transition: background .4s ease;
}
.project::before{
  content:""; position:absolute; top:0; inset-inline:0;
  height:1px; background: var(--accent);
  transform: scaleX(0); transform-origin: left;
  transition: transform .5s cubic-bezier(.2,.7,.2,1);
}
.project:hover::before{ transform: scaleX(1); }
.project:hover{ background: rgba(239,237,231,.012); }
.project:last-child{ border-block-end:0; }

@media (max-width: 900px){
  .project{ grid-template-columns: 56px 1fr; }
  .project .project-media{ grid-column: 1 / -1; margin-block-start:8px; }
}

.project-num{
  font-family:var(--mono); font-size:13px; letter-spacing:.12em;
  color:var(--paper-mute); padding-block-start:12px;
  display:flex; flex-direction:column; gap:8px;
}
.project-num .n{
  font-family:var(--serif); font-size: clamp(40px, 5vw, 64px);
  line-height:1; color:var(--paper); font-weight:300;
}
.project-num .tag{ font-size:10px; letter-spacing:.2em; }

.project-body h3{
  font-family:var(--serif); font-weight:500;
  font-size: clamp(28px, 3.4vw, 44px);
  line-height:1.05; letter-spacing:-.01em;
  margin-block-end:14px;
}
.project-body .loc{
  font-family:var(--mono); font-size:11px; letter-spacing:.16em;
  color:var(--paper-mute); text-transform:uppercase;
  display:flex; align-items:center; gap:10px;
  margin-block-end:28px;
}
.project-body .loc::before{ content:""; width:18px; height:1px; background:var(--paper-dim); }

.systems{ list-style:none; display:flex; flex-direction:column; gap:0; }
.systems li{
  display:grid; grid-template-columns: 28px 1fr;
  gap:14px; padding-block:11px;
  border-block-end:1px dashed var(--rule);
  font-size:14.5px; color:var(--paper); font-weight:300;
  transition: padding-inline-start .3s ease, color .25s ease;
}
.systems li:hover{ padding-inline-start:6px; color:var(--accent); }
.systems li::before{
  content:"+"; font-family:var(--mono); color:var(--paper-mute); font-weight:400;
  transition: color .25s ease;
}
.systems li:hover::before{ color:var(--accent); }

/* ============================================================
   TRUST BAR
   ============================================================ */
.trust{
  padding-block: clamp(50px, 6vw, 80px);
  border-block: 1px solid var(--rule-bold);
  background: var(--ink-deep);
  position:relative; z-index:2;
}
.trust-inner{
  display:flex; align-items:center; gap: clamp(24px, 4vw, 56px);
  flex-wrap:wrap; justify-content:space-between;
}
.trust-label{
  font-family:var(--mono); font-size:11px; letter-spacing:.2em;
  text-transform:uppercase; color:var(--paper-mute);
  flex-shrink:0;
}
.trust-logos{
  display:flex; align-items:center; gap: clamp(24px, 3vw, 44px);
  flex-wrap:wrap;
}
.trust-logos .logo{
  font-family:var(--mono); font-size:13px; letter-spacing:.22em;
  text-transform:uppercase; color:var(--paper-dim);
  transition: color .25s ease;
  cursor:default;
}
.trust-logos .logo:hover{ color:var(--paper); }
.trust-logos .sep{ width:1px; height:24px; background:var(--rule-bold); }
@media (max-width:600px){ .trust-logos .sep{ display:none } }

/* ============================================================
   FOOTER
   ============================================================ */
.foot{
  background:var(--ink-deep);
  padding-block: clamp(60px, 8vw, 100px) 32px;
  position:relative; z-index:2;
  border-block-start: 1px solid var(--rule-bold);
}
.foot-grid{
  display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap:48px;
}
@media (max-width: 880px){ .foot-grid{ grid-template-columns: 1fr 1fr; gap:36px } }
@media (max-width: 520px){ .foot-grid{ grid-template-columns: 1fr;} }

.foot h4{
  font-family:var(--mono); font-size:11px; letter-spacing:.2em; text-transform:uppercase;
  color:var(--paper-mute); font-weight:400; margin-block-end:18px;
}
.foot p, .foot a{ color:var(--paper); font-size:14.5px; line-height:1.7; font-weight:300; }
.foot a:hover{ color:var(--accent); }
.foot-brand .mark{ display:flex; align-items:center; gap:14px; margin-block-end:18px; }
.foot-brand .mark svg{ width:42px; height:42px; }
.foot-brand p{ color:var(--paper-mute); max-width:32ch; }

.foot-bottom{
  margin-block-start:56px; padding-block-start:24px;
  border-block-start:1px solid var(--rule);
  display:flex; justify-content:space-between; gap:24px;
  font-family:var(--mono); font-size:11px; letter-spacing:.14em; color:var(--paper-mute);
  text-transform:uppercase;
}
@media (max-width:600px){ .foot-bottom{ flex-direction:column } }

/* ============================================================
   PROJECT ENGINEER CREDIT
   ============================================================ */
.project-engineer{
  grid-column: 1 / -1;
  display:flex; align-items:center; gap: clamp(16px, 2.5vw, 32px);
  padding-block-start: 28px; margin-block-start: 16px;
  border-block-start: 1px dashed var(--rule-bold);
  flex-wrap: wrap;
}
.engineer-label{
  font-family: var(--mono); font-size: 11px;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--paper-mute);
  display:flex; align-items:center; gap:14px; flex-shrink: 0;
}
.engineer-label::before{ content:""; width:18px; height:1px; background:var(--paper-dim); }
.engineer-mark{
  background: var(--paper); padding: 8px 16px; height: 64px;
  display:flex; align-items:center;
  border: 1px solid var(--rule-bold);
  transition: transform .35s ease, border-color .35s ease;
}
.project:hover .engineer-mark{ transform: translateY(-2px); border-color: var(--paper-dim); }
.engineer-mark img{ max-height:100%; width:auto; display:block; }
@media (max-width: 900px){ .project-engineer{ padding-block-start: 20px; } .engineer-mark{ height: 56px; padding: 6px 12px; } }
@media (max-width: 480px){ .engineer-mark{ height: 48px; padding: 4px 10px; } }

/* ============================================================
   VIDEO — lite-YT pattern
   ============================================================ */
.project-media{ position:relative; }
.lite-yt{
  position:relative; width:100%; aspect-ratio: 16 / 9;
  background:#000; cursor:pointer; overflow:hidden;
  border:1px solid var(--rule-bold);
  transition: border-color .3s ease;
}
.lite-yt:hover{ border-color: var(--paper-dim); }
.lite-yt img{
  width:100%; height:100%; object-fit:cover;
  filter: grayscale(.45) contrast(1.05) brightness(.78);
  transition: filter .5s ease, transform .8s ease;
}
.lite-yt:hover img{ filter: grayscale(0) contrast(1) brightness(.92); transform:scale(1.02); }
.lite-yt .play{
  position:absolute; inset:0; display:grid; place-items:center;
  background: linear-gradient(180deg, rgba(0,0,0,0) 40%, rgba(0,0,0,.55) 100%);
}
.lite-yt .play-btn{
  width:78px; height:78px; border-radius:50%;
  background: rgba(14,14,14,.7);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  border:1px solid var(--paper-dim);
  display:grid; place-items:center;
  transition: background .3s ease, border-color .3s ease, transform .3s ease;
  position:relative;
}
.lite-yt .play-btn::before{
  content:""; position:absolute; inset:-6px; border-radius:50%;
  border:1px solid var(--paper-dim); opacity:.6;
  animation: pulseRing 2.4s ease-out infinite;
}
@keyframes pulseRing{ 0%{ transform: scale(1); opacity:.7 } 100%{ transform: scale(1.35); opacity:0 } }
.lite-yt:hover .play-btn{ background:var(--accent); border-color:var(--accent); transform:scale(1.08); }
.lite-yt .play-btn svg{ width:24px; height:24px; fill:var(--paper); margin-inline-start:3px; transition: fill .3s ease; }
.lite-yt:hover .play-btn svg{ fill: var(--ink); }
.lite-yt .meta{
  position:absolute; top:14px; inset-inline-start:14px;
  font-family:var(--mono); font-size:10px; letter-spacing:.18em;
  color:var(--paper); background:rgba(0,0,0,.55); padding:6px 10px;
  text-transform:uppercase;
}
.project-media .crosshair.tl{ top:-7px; inset-inline-start:-7px; }
.project-media .crosshair.tr{ top:-7px; inset-inline-end:-7px; }
.project-media .crosshair.bl{ bottom:-7px; inset-inline-start:-7px; }
.project-media .crosshair.br{ bottom:-7px; inset-inline-end:-7px; }

/* ============================================================
   PUMP FINDER
   ============================================================ */
.finder{ padding-block: clamp(60px, 8vw, 110px); position:relative; z-index:2; }
.finder-grid{
  display:grid; grid-template-columns: 1fr .9fr;
  border: 1px solid var(--rule-bold); background: var(--ink-soft);
}
@media (max-width: 900px){ .finder-grid{ grid-template-columns: 1fr; } }
.finder-form{
  padding: clamp(28px, 4vw, 48px);
  border-inline-end: 1px solid var(--rule-bold);
}
@media (max-width: 900px){ .finder-form{ border-inline-end:0; border-block-end:1px solid var(--rule-bold); } }
.finder-row{ padding-block: 18px; }
.finder-row:not(:last-child){ border-block-end: 1px dashed var(--rule); }
.finder-row:first-child{ padding-block-start: 0; }
.finder-row:last-child { padding-block-end: 0; }
.finder-label{
  font-family: var(--mono); font-size:11px; letter-spacing:.18em;
  text-transform:uppercase; color: var(--paper-mute);
  margin-block-end: 14px;
  display:flex; justify-content:space-between; align-items:baseline; gap:12px;
}
.finder-label .val{
  font-family: var(--serif); font-size:22px;
  color: var(--paper); font-weight:400; letter-spacing:0;
}
.finder-label .val .unit{ font-family: var(--mono); font-size:10px; color: var(--paper-mute); margin-inline-start:6px; letter-spacing:.14em; }
.pills{ display:flex; flex-wrap:wrap; gap:8px; }
.pill{
  font-family: var(--mono); font-size:11px; letter-spacing:.14em; text-transform:uppercase;
  padding: 9px 14px; border:1px solid var(--rule-bold); color: var(--paper-mute);
  cursor:pointer; transition: all .25s ease; background: transparent;
}
.pill:hover{ border-color: var(--paper-dim); color: var(--paper); }
.pill.is-active{ background: var(--paper); border-color: var(--paper); color: var(--ink); }
.finder-slider{
  width:100%; height:36px; background:transparent;
  -webkit-appearance:none; appearance:none; cursor:pointer; margin-block-start: 6px;
}
.finder-slider::-webkit-slider-runnable-track{ height:2px; background: var(--rule-bold); }
.finder-slider::-moz-range-track{ height:2px; background: var(--rule-bold); }
.finder-slider::-webkit-slider-thumb{
  -webkit-appearance:none; appearance:none;
  width:16px; height:16px; background:var(--accent); border:0; border-radius:50%; margin-top:-7px;
  cursor: grab; box-shadow: 0 0 0 4px rgba(255,91,31,.18); transition: transform .2s ease, box-shadow .2s ease;
}
.finder-slider::-webkit-slider-thumb:hover{ box-shadow: 0 0 0 6px rgba(255,91,31,.22); }
.finder-slider::-webkit-slider-thumb:active{ cursor:grabbing; transform:scale(1.15); }
.finder-slider::-moz-range-thumb{ width:16px; height:16px; background:var(--accent); border:0; border-radius:50%; box-shadow: 0 0 0 4px rgba(255,91,31,.18); cursor: grab; }
.finder-slider:focus{ outline:none; }
.finder-scale{ display:flex; justify-content:space-between; font-family: var(--mono); font-size:10px; color: var(--paper-dim); letter-spacing:.14em; }
.finder-result{
  padding: clamp(28px, 4vw, 48px);
  display:flex; flex-direction:column; gap:18px; position:relative;
  background: radial-gradient(circle at 80% 20%, rgba(255,91,31,.05) 0%, transparent 50%), var(--ink-soft);
}
.finder-result .eyebrow{ font-family: var(--mono); font-size:11px; letter-spacing:.2em; color: var(--paper-mute); text-transform:uppercase; display:flex; align-items:center; gap:14px; }
.finder-result .eyebrow .dot{ width:6px; height:6px; background:var(--accent); border-radius:50%; animation: blink 1.6s ease-in-out infinite; }
.finder-result h3{ font-family: var(--serif); font-weight:500; font-size: clamp(28px, 3.5vw, 40px); line-height: 1.05; letter-spacing:-.01em; }
.finder-result .rec-desc{ color: var(--paper-mute); font-size: 14.5px; line-height: 1.7; max-width: 42ch; }
.finder-specs{ display:flex; flex-direction:column; gap:8px; padding-block: 16px; border-block: 1px dashed var(--rule); font-family: var(--mono); font-size:12px; }
.finder-spec{ display:flex; justify-content:space-between; gap:16px; color: var(--paper-mute); letter-spacing:.06em; }
.finder-spec strong{ color: var(--paper); font-weight:500; letter-spacing:.10em; }
.finder-cta{ margin-block-start: auto; align-self:flex-start; }

/* ============================================================
   FAQ — accordion
   ============================================================ */
.faq{ padding-block: clamp(60px, 8vw, 110px); position:relative; z-index:2; }
.faq-list{ list-style:none; }
.faq-item{ border-block-end: 1px solid var(--rule-bold); position:relative; }
.faq-item:first-child{ border-block-start: 1px solid var(--rule-bold); }
.faq-item.is-open{ background: rgba(239,237,231,.012); }
.faq-q{
  display:grid; grid-template-columns: 56px 1fr 32px;
  gap: clamp(16px, 2.5vw, 28px); align-items:center;
  padding-block: clamp(20px, 3vw, 28px);
  cursor:pointer; transition: padding-inline-start .25s ease;
}
.faq-q:hover{ padding-inline-start: 8px; }
.faq-n{ font-family: var(--mono); font-size:12px; color: var(--paper-mute); letter-spacing:.16em; }
.faq-text{ font-family: var(--serif); font-weight:500; font-size: clamp(18px, 2vw, 24px); letter-spacing: -.005em; line-height: 1.25; }
.faq-toggle{
  position:relative; width:26px; height:26px; display:grid; place-items:center;
  border:1px solid var(--paper-dim); border-radius:50%;
  transition: border-color .3s ease, background .3s ease, transform .3s ease;
}
.faq-item:hover .faq-toggle{ border-color: var(--paper); }
.faq-item.is-open .faq-toggle{ background: var(--accent); border-color: var(--accent); transform: rotate(180deg); }
.faq-toggle::before,.faq-toggle::after{ content:""; position:absolute; background: var(--paper); transition: background .3s ease, opacity .3s ease; }
.faq-toggle::before{ width:10px; height:1px; }
.faq-toggle::after { width:1px;  height:10px; }
.faq-item.is-open .faq-toggle::before,.faq-item.is-open .faq-toggle::after { background: var(--ink); }
.faq-item.is-open .faq-toggle::after { opacity: 0; }
.faq-a{ display:grid; grid-template-rows: 0fr; transition: grid-template-rows .45s cubic-bezier(.2,.7,.2,1); }
.faq-item.is-open .faq-a{ grid-template-rows: 1fr; }
.faq-a > div{ overflow:hidden; padding-inline-start: 72px; padding-inline-end: 56px; }
.faq-a p{ padding-block-end: clamp(20px, 3vw, 28px); color: var(--paper-mute); font-size: 15px; max-width: 64ch; line-height: 1.75; }
@media (max-width: 700px){ .faq-q{ grid-template-columns: 36px 1fr 26px; gap:14px; } .faq-a > div{ padding-inline-start: 50px; padding-inline-end: 0; } }

/* ============================================================
   TRUST BAR
   ============================================================ */
.trust{ padding-block: clamp(50px, 6vw, 80px); border-block: 1px solid var(--rule-bold); background: var(--ink-deep); position:relative; z-index:2; }
.trust-inner{ display:flex; align-items:center; gap: clamp(24px, 4vw, 56px); flex-wrap:wrap; justify-content:space-between; }
.trust-label{ font-family:var(--mono); font-size:11px; letter-spacing:.2em; text-transform:uppercase; color:var(--paper-mute); flex-shrink:0; }
.trust-logos{ display:flex; align-items:center; gap: clamp(24px, 3vw, 44px); flex-wrap:wrap; }
.trust-logos .logo{ font-family:var(--mono); font-size:13px; letter-spacing:.22em; text-transform:uppercase; color:var(--paper-dim); transition: color .25s ease; cursor:default; }
.trust-logos .logo:hover{ color:var(--paper); }
.trust-logos .sep{ width:1px; height:24px; background:var(--rule-bold); }
@media (max-width:600px){ .trust-logos .sep{ display:none } }

/* ============================================================
   TEXT-SIZE TOGGLE — desktop button
   ============================================================ */
.text-size-toggle{
  display:inline-flex; align-items:center; gap:5px;
  font-family:var(--mono); text-transform:uppercase; letter-spacing:.14em;
  border:1px solid var(--rule-bold); background:transparent;
  padding:6px 10px; border-radius:2px;
  color:var(--paper-mute);
  transition: border-color .25s ease, color .25s ease, background .25s ease;
  margin-inline-start:8px;
  flex-shrink:0;
}
.text-size-toggle:hover{ border-color:var(--paper); color:var(--paper); }
.text-size-toggle.is-active{ background:var(--accent); border-color:var(--accent); color:var(--ink); }
.tsz-a-sm{ font-size:11px; line-height:1; }
.tsz-a-lg{ font-size:16px; line-height:1; }
@media (max-width: 880px){ .text-size-toggle{ display:none; } }

/* Mobile text-size toggle (inside mobile menu) */
.tsz-mobile{
  display:none;
  width:100%; margin-block-start:16px; padding:14px 0;
  font-family:var(--mono); font-size:13px; letter-spacing:.18em; text-transform:uppercase;
  border:1px solid var(--rule-bold); background:transparent;
  color:var(--paper-mute); text-align:center;
  transition: background .25s ease, color .25s ease, border-color .25s ease;
}
.tsz-mobile:hover{ border-color:var(--paper); color:var(--paper); }
.tsz-mobile.is-active{ background:var(--accent); border-color:var(--accent); color:var(--ink); }
@media (max-width: 880px){ .tsz-mobile{ display:block; } }

/* ============================================================
   LARGE TEXT MODE — html.size-lg
   ============================================================ */

/* 1. Body copy — bump 18%, widen line-height */
html.size-lg .lede,
html.size-lg .stat-desc,
html.size-lg .systems li,
html.size-lg .foot p,
html.size-lg .foot a,
html.size-lg .foot-brand p{
  font-size: 1.18em;
}
html.size-lg body{ line-height: 1.65; }

/* 2. Mono/uppercase labels — bump 25%, loosen tracking */
html.size-lg .hero-meta,
html.size-lg .ticker-top,
html.size-lg .marquee-item,
html.size-lg .section-head .eyebrow,
html.size-lg .section-head .count,
html.size-lg .stat-lbl,
html.size-lg .ring-lbl,
html.size-lg .project-num .tag,
html.size-lg .project-body .loc,
html.size-lg .hero-mark .lbl,
html.size-lg .scroll-hint,
html.size-lg .foot h4,
html.size-lg .foot-bottom,
html.size-lg .trust-label,
html.size-lg .trust-logos .logo,
html.size-lg .mobile-menu li::before,
html.size-lg .mobile-menu .mm-foot{
  font-size: 1.25em;
  letter-spacing: .22em;
}

/* 3. Buttons and nav controls — bump 20% */
html.size-lg .btn-primary,
html.size-lg .btn-ghost,
html.size-lg .nav-cta,
html.size-lg .nav-links a,
html.size-lg .mobile-menu .mm-cta{
  font-size: 1.2em;
}

/* 4. Stat numbers — re-clamp the range */
html.size-lg .stat-num-below .stat-num{
  font-size: clamp(56px, 7vw, 76px);
}

/* ============================================================
   REVEAL — IntersectionObserver
   ============================================================ */
.reveal{ opacity:0; transform: translateY(24px); transition: opacity 1s ease, transform 1s ease; }
.reveal.in{ opacity:1; transform:none; }
.reveal-stagger > *{ opacity:0; transform: translateY(14px); transition: opacity .8s ease, transform .8s ease; }
.reveal-stagger.in > *{ opacity:1; transform:none; }
.reveal-stagger.in > *:nth-child(1){ transition-delay:.05s }
.reveal-stagger.in > *:nth-child(2){ transition-delay:.12s }
.reveal-stagger.in > *:nth-child(3){ transition-delay:.19s }
.reveal-stagger.in > *:nth-child(4){ transition-delay:.26s }
.reveal-stagger.in > *:nth-child(5){ transition-delay:.33s }
.reveal-stagger.in > *:nth-child(6){ transition-delay:.40s }

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{ animation:none !important; transition:none !important }
  .reveal,.reveal-stagger > *{ opacity:1; transform:none }
  .hero-mark .lg-circle,
  .hero-mark .lg-square,
  .hero-mark .lg-cross-h,
  .hero-mark .lg-cross-v,
  .hero-mark .lg-diag1,
  .hero-mark .lg-diag2,
  .hero-mark .lg-a { opacity: 1; }
}