:root{
  /* Night Ops */
  --bg0: #06070a;
  --bg1: #090c12;
  --panel: rgba(255,255,255,.03);
  --panel-2: rgba(255,255,255,.05);
  --ink: rgba(247,249,252,.96);
  --muted: rgba(247,249,252,.70);
  --faint: rgba(247,249,252,.46);
  --hairline: rgba(247,249,252,.10);
  --hairline-2: rgba(247,249,252,.16);

  --accent: #7fc8ff;
  --accent-dim: rgba(127,200,255,.35);

  --radius: 14px;
  --radius-sm: 10px;

  --space-1: 6px;
  --space-2: 10px;
  --space-3: 14px;
  --space-4: 18px;
  --space-5: 26px;
  --space-6: 40px;
  --space-7: 64px;

  --container: 1120px;

  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;

  --ease: cubic-bezier(.2,.8,.2,1);
  --dur-1: 140ms;
  --dur-2: 240ms;
  --dur-3: 520ms;
}

*{ box-sizing:border-box; }
html,body{ height:100%; overflow-x: clip; }
@supports not (overflow: clip){
  html, body{ overflow-x: hidden; }
}
body{
  margin:0;
  font-family:var(--font);
  color:var(--ink);
  background: radial-gradient(1400px 700px at 20% -10%, rgba(127,200,255,.10), transparent 60%),
              radial-gradient(1200px 600px at 90% 0%, rgba(127,200,255,.07), transparent 62%),
              linear-gradient(180deg, var(--bg1), var(--bg0));
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

a{ color:inherit; text-decoration:none; }
a:focus-visible, button:focus-visible, input:focus-visible{ outline: 2px solid rgba(127,200,255,.75); outline-offset: 3px; }

.skip-link{
  position:absolute;
  left:-999px;
  top:8px;
  padding:10px 12px;
  background: rgba(255,255,255,.06);
  border:1px solid var(--hairline);
  border-radius:10px;
  z-index:10;
}
.skip-link:focus{ left:8px; }

.container{
  max-width: var(--container);
  margin:0 auto;
  padding: 0 22px;
}

.site-header{
  position:sticky;
  top:0;
  z-index:20;
  backdrop-filter:saturate(160%) blur(10px);
  background: linear-gradient(180deg, rgba(6,7,10,.82), rgba(6,7,10,.60));
  border-bottom: 1px solid var(--hairline);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  min-height:64px;
}
.brand-link{
  display:inline-flex;
  align-items:center;
  gap:12px;
  padding:10px 12px;
  border-radius:12px;
  transition: background var(--dur-1) var(--ease);
}
.brand-link:hover{ background: rgba(255,255,255,.04); }
.brand-link.compact{ padding:8px 10px; }
.brand-mark{
  width:12px;
  height:12px;
  border-radius:99px;
  background: radial-gradient(circle at 35% 30%, rgba(255,255,255,.95), rgba(127,200,255,.70) 55%, rgba(127,200,255,.20));
  box-shadow: 0 0 0 4px rgba(127,200,255,.08);
}
.brand-name{
  font-weight:650;
  letter-spacing:.2px;
}
.site-nav .nav-link{
  display:inline-flex;
  align-items:center;
  padding:10px 12px;
  border-radius:12px;
  border: 1px solid transparent;
  color: var(--muted);
  transition: transform var(--dur-1) var(--ease), background var(--dur-1) var(--ease), border-color var(--dur-1) var(--ease), color var(--dur-1) var(--ease);
}
.site-nav .nav-link:hover{
  color: var(--ink);
  background: rgba(255,255,255,.04);
  border-color: var(--hairline);
  transform: translateY(-1px);
}
.site-nav .nav-link.nav-cta{
  border-color: rgba(127,200,255,.22);
  background: linear-gradient(180deg, rgba(127,200,255,.10), rgba(255,255,255,.02));
  color: rgba(247,249,252,.88);
}
.site-nav .nav-link.nav-cta:hover{
  background: linear-gradient(180deg, rgba(127,200,255,.16), rgba(255,255,255,.03));
  border-color: rgba(127,200,255,.32);
  box-shadow: 0 10px 30px rgba(0,0,0,.32);
}

.page-home::before,
.page-home::after,
.page-auth::before,
.page-auth::after{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:-1;
}
.page-home::before,
.page-auth::before{
  /* grain */
  background:
    radial-gradient(circle at 20% 10%, rgba(255,255,255,.03), transparent 55%),
    radial-gradient(circle at 80% 0%, rgba(127,200,255,.04), transparent 55%),
    repeating-linear-gradient(0deg, rgba(255,255,255,.015) 0 1px, transparent 1px 3px);
  opacity:.65;
  mix-blend-mode: overlay;
}
.page-home::after,
.page-auth::after{
  /* vignette */
  background: radial-gradient(900px 520px at 50% 0%, transparent, rgba(0,0,0,.34) 70%, rgba(0,0,0,.55));
  opacity: .75;
}

.section{
  position: relative;
  padding: 72px 0;
}
.section::before{
  content:"";
  position:absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(247,249,252,.10), transparent);
  opacity: .8;
  pointer-events:none;
}
.section-head{
  display:grid;
  gap: 10px;
  margin-bottom: 22px;
}
.section-head h2{
  margin:0;
  font-size: 18px;
  letter-spacing: .34px;
  text-transform: uppercase;
  color: rgba(247,249,252,.86);
}
.section-head p{
  margin:0;
  max-width: 78ch;
  color: var(--muted);
  line-height: 1.6;
}

.hero{
  padding: 60px 0 40px;
}
.hero-shell{
  position:relative;
  border-radius: 22px;
  border: 1px solid var(--hairline);
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  overflow:hidden;
}
.hero-ambient{
  position:absolute;
  inset:-40px;
  opacity:.75;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='900' height='520' viewBox='0 0 900 520'%3E%3Cg fill='none' stroke='%23BFE7FF' stroke-opacity='.14' stroke-width='1'%3E%3Cpath d='M-40,120 C120,80 240,160 360,130 C500,95 560,50 720,98 C820,128 900,118 980,95'/%3E%3Cpath d='M-60,170 C120,210 210,150 330,190 C460,235 590,150 700,180 C820,212 900,210 980,205'/%3E%3Cpath d='M-40,230 C140,250 250,210 370,245 C510,286 610,250 730,265 C830,275 920,298 980,320'/%3E%3Cpath d='M-60,300 C110,330 230,290 360,320 C510,360 600,340 740,330 C860,320 900,360 980,385'/%3E%3Cpath d='M-40,380 C150,420 250,360 380,390 C520,420 640,410 760,405 C860,400 910,430 980,460'/%3E%3C/g%3E%3Cg fill='none' stroke='%23FFFFFF' stroke-opacity='.06' stroke-width='1'%3E%3Cpath d='M-30,95 C110,40 230,90 350,60 C480,30 610,28 740,55 C860,74 930,62 980,40'/%3E%3Cpath d='M-50,205 C95,170 210,220 340,200 C470,180 600,205 720,215 C850,227 920,210 980,190'/%3E%3Cpath d='M-50,350 C120,305 240,355 360,335 C520,305 640,330 760,350 C870,365 930,350 980,330'/%3E%3C/g%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 900px 520px;
  filter: blur(.0px);
  animation: topo-drift 34s linear infinite;
  mask-image: radial-gradient(circle at 40% 35%, black 0%, transparent 70%);
}
@keyframes topo-drift{
  from{ background-position: 0px 0px; }
  to{ background-position: 900px 520px; }
}
.hero-content{
  position:relative;
  padding: 38px 34px 26px;
}
.kicker{
  font-family: var(--mono);
  letter-spacing: .14em;
  text-transform: uppercase;
  font-size: 12px;
  color: rgba(247,249,252,.62);
  margin-bottom: 18px;
}
.hero-title{
  margin:0;
  font-size: clamp(40px, 5.3vw, 68px);
  letter-spacing: -0.8px;
  line-height: 1.02;
}
.hero-subtitle{
  margin: 18px 0 22px;
  max-width: 66ch;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.65;
}
.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap: 10px;
  margin-bottom: 22px;
}
.hero-facts{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  padding-top: 18px;
  border-top: 1px solid var(--hairline);
}
.fact-label{
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(247,249,252,.55);
}
.fact-value{
  margin-top: 8px;
  color: rgba(247,249,252,.88);
  font-weight: 600;
  letter-spacing: .2px;
}

.section-tight{ padding: 58px 0; }
.split{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 36px;
  padding-top: 18px;
  border-top: 1px solid var(--hairline);
}
.lead{
  margin:0;
  color: rgba(247,249,252,.84);
  font-size: 18px;
  line-height: 1.72;
  max-width: 60ch;
}
.capabilities{ margin:0; }
.cap{
  display:grid;
  grid-template-columns: 1fr;
  padding: 14px 0;
  border-bottom: 1px solid var(--hairline);
}
.cap dt{
  font-weight: 650;
  letter-spacing: .2px;
  margin:0;
}
.cap dd{
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.6;
}

.section-clients .section-head p{ max-width: 74ch; }
.client-grid{
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  padding-top: 18px;
  border-top: 1px solid var(--hairline);
}
.client-card{
  border: 1px solid var(--hairline);
  border-radius: 16px;
  background: rgba(255,255,255,.02);
  padding: 16px;
  transition: transform var(--dur-2) var(--ease), border-color var(--dur-2) var(--ease), box-shadow var(--dur-2) var(--ease);
}
.client-card:hover{
  transform: translateY(-2px);
  border-color: var(--hairline-2);
  box-shadow: 0 18px 54px rgba(0,0,0,.35);
}
.client-title{
  font-weight: 750;
  letter-spacing: -.2px;
}
.client-sub{
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.6;
}

.systems-shell{
  border: 1px solid var(--hairline);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015));
  overflow:hidden;
  display:grid;
  grid-template-columns: 1fr 1fr;
}
.systems-col{
  padding: 18px;
}
.systems-col + .systems-col{
  border-left: 1px solid var(--hairline);
}
.systems-kicker{
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(247,249,252,.62);
}
.systems-list{
  margin: 12px 0 0;
  padding-left: 18px;
  color: rgba(247,249,252,.82);
  line-height: 1.7;
}
.systems-tags{
  display:flex;
  flex-wrap:wrap;
  gap: 10px;
  margin-top: 12px;
}
.tag{
  display:inline-flex;
  align-items:center;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--hairline);
  background: rgba(255,255,255,.02);
  color: rgba(247,249,252,.80);
  font-size: 12px;
  letter-spacing: .2px;
}

/* Analytics */
.analytics-shell{
  border: 1px solid var(--hairline);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015));
  overflow:hidden;
}
.analytics-grid{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 12px;
  padding: 18px;
  border-bottom: 1px solid var(--hairline);
}
.metric-card{
  border: 1px solid var(--hairline);
  border-radius: 16px;
  background: rgba(255,255,255,.02);
  padding: 14px;
  transition: transform var(--dur-2) var(--ease), border-color var(--dur-2) var(--ease), box-shadow var(--dur-2) var(--ease);
}
.metric-card:hover{
  transform: translateY(-2px);
  border-color: var(--hairline-2);
  box-shadow: 0 18px 54px rgba(0,0,0,.35);
}
.metric-top{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap: 12px;
}
.metric-name{
  font-weight: 750;
  letter-spacing: -.2px;
}
.metric-signal{
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 6px 8px;
  border-radius: 999px;
  border: 1px solid var(--hairline);
  background: rgba(255,255,255,.02);
  color: rgba(247,249,252,.72);
  white-space: nowrap;
}
.metric-signal.up{
  border-color: rgba(127,200,255,.28);
  background: rgba(127,200,255,.08);
  color: rgba(191,231,255,.92);
}
.metric-signal.down{
  border-color: rgba(34,197,94,.26);
  background: rgba(34,197,94,.07);
  color: rgba(187,247,208,.92);
}
.spark{
  margin-top: 12px;
  width: 100%;
  height: 52px;
}
.spark-line{
  fill: none;
  stroke: rgba(127,200,255,.78);
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: stroke-dashoffset 900ms var(--ease);
}
.spark-area{
  fill: rgba(127,200,255,.10);
  stroke: none;
}
.metric-card:hover .spark-line{
  stroke: rgba(243,230,210,.86);
}
.metric-foot{
  margin-top: 10px;
  color: var(--muted);
  line-height: 1.6;
  font-size: 13px;
}

.models-shell{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
}
.models-left{
  padding: 18px;
  border-right: 1px solid var(--hairline);
}
.models-right{
  padding: 18px;
  display:grid;
  grid-template-columns: 1fr;
  gap: 10px;
}
.models-kicker{
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(247,249,252,.62);
}
.models-lede{
  margin-top: 10px;
  color: rgba(247,249,252,.84);
  line-height: 1.65;
  max-width: 68ch;
}
.bars{
  margin-top: 14px;
  display:grid;
  gap: 10px;
}
.bar-row{
  display:grid;
  gap: 8px;
}
.bar-label{
  color: rgba(247,249,252,.72);
  font-size: 12px;
}
.bar-track{
  height: 10px;
  border-radius: 999px;
  border: 1px solid var(--hairline);
  background: rgba(0,0,0,.18);
  overflow:hidden;
}
.bar-fill{
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, rgba(127,200,255,.85), rgba(243,230,210,.75));
  transition: width 900ms var(--ease);
}
.fade-in.is-visible .bar-fill{
  width: var(--w);
}
.models-note{
  margin-top: 12px;
  color: var(--faint);
  font-size: 12px;
}
.model-card{
  border: 1px solid var(--hairline);
  border-radius: 16px;
  background: rgba(255,255,255,.02);
  padding: 14px;
  transition: transform var(--dur-2) var(--ease), border-color var(--dur-2) var(--ease), box-shadow var(--dur-2) var(--ease);
}
.model-card:hover{
  transform: translateY(-2px);
  border-color: var(--hairline-2);
  box-shadow: 0 18px 54px rgba(0,0,0,.35);
}
.model-title{
  font-weight: 750;
  letter-spacing: -.2px;
}
.model-sub{
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.6;
}

/* Credibility (Sand / coastal palette) */
.section-credibility{
  position:relative;
  padding: 58px 0;
  overflow-x: clip;
  background: transparent;
  color: var(--ink);
  border-top: none;
  border-bottom: none;
}
.section-credibility::before{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='900' height='520' viewBox='0 0 900 520'%3E%3Cg fill='none' stroke='%23F3E6D2' stroke-opacity='.10' stroke-width='1'%3E%3Cpath d='M-40,120 C120,80 240,160 360,130 C500,95 560,50 720,98 C820,128 900,118 980,95'/%3E%3Cpath d='M-60,170 C120,210 210,150 330,190 C460,235 590,150 700,180 C820,212 900,210 980,205'/%3E%3Cpath d='M-40,230 C140,250 250,210 370,245 C510,286 610,250 730,265 C830,275 920,298 980,320'/%3E%3Cpath d='M-60,300 C110,330 230,290 360,320 C510,360 600,340 740,330 C860,320 900,360 980,385'/%3E%3Cpath d='M-40,380 C150,420 250,360 380,390 C520,420 640,410 760,405 C860,400 910,430 980,460'/%3E%3C/g%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 900px 520px;
  background-position: 0% 0%;
  opacity:.22;
  mix-blend-mode: overlay;
}
.section-credibility .container{ position:relative; }

.cred-head{
  display:grid;
  gap: 10px;
  margin-bottom: 20px;
}
.cred-head h2{
  margin:0;
  font-size: clamp(26px, 3.2vw, 40px);
  letter-spacing: -0.6px;
  line-height: 1.08;
}
.cred-head p{
  margin:0;
  max-width: 70ch;
  color: var(--muted);
  line-height: 1.65;
}

.cred-rows{ display:grid; gap: 26px; }
.cred-row{
  padding: 0;
  border: none;
  background: transparent;
  box-shadow: none;
}
.cred-row + .cred-row{
  padding-top: 26px;
  border-top: 1px solid var(--hairline);
}
.cred-row-head{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: none;
}
.cred-row-title{
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(247,249,252,.70);
}

.cred-marquee{
  position:relative;
  margin-top: 14px;
  overflow: clip;
  border: 1px solid var(--hairline);
  border-radius: 14px;
  background: rgba(0,0,0,.14);
  mask-image: linear-gradient(90deg, transparent 0%, black 8%, black 92%, transparent 100%);
}
@supports not (overflow: clip){
  .cred-marquee{ overflow: hidden; }
}
.cred-marquee::before{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background: radial-gradient(900px 260px at 15% 50%, rgba(243, 230, 210, .10), transparent 60%);
  opacity: .9;
}
.cred-track{
  position:relative;
  display:flex;
  align-items:center;
  gap: 56px;
  width: max-content;
  padding: 16px 22px;
  animation: cred-marquee 26s linear infinite;
  will-change: transform;
}
@keyframes cred-marquee{
  from{ transform: translateX(0); }
  to{ transform: translateX(-50%); }
}
.cred-logo-big{
  height: 74px;
  width:auto;
  object-fit: contain;
  filter: saturate(.88) brightness(1.03) contrast(1.05);
  opacity: .90;
  transition: filter var(--dur-2) var(--ease), opacity var(--dur-2) var(--ease), transform var(--dur-2) var(--ease);
}
.cred-marquee:hover .cred-logo-big,
.cred-marquee:focus-within .cred-logo-big{
  filter: saturate(1.05) brightness(1.10) contrast(1.06);
  opacity: 1;
}
.cred-marquee-tech .cred-track{ gap: 48px; animation-duration: 30s; }
.tech-logo-big{
  height: 62px;
  width:auto;
  object-fit: contain;
  filter: none;
  opacity: .88;
  transition: filter var(--dur-2) var(--ease), opacity var(--dur-2) var(--ease), transform var(--dur-2) var(--ease);
}
.cred-marquee-tech:hover .tech-logo-big,
.cred-marquee-tech:focus-within .tech-logo-big{
  filter: saturate(1.08) contrast(1.06);
  opacity: 1;
}

.cred-line{
  margin-top: 12px;
  color: rgba(247,249,252,.82);
  font-size: 13px;
  line-height: 1.45;
}
.cred-disclaimer{
  margin-top: 12px;
  color: var(--faint);
  font-size: 12px;
}
.cred-note{
  margin-top: 12px;
  color: var(--muted);
  font-size: 13px;
}

.review-grid{
  display:grid;
  grid-template-columns: 1fr;
  gap: 12px;
  padding-top: 14px;
  max-width: 760px;
}
.review-card{
  border: 1px solid var(--hairline);
  border-radius: 16px;
  background: rgba(255,255,255,.02);
  padding: 16px;
  transition: transform var(--dur-2) var(--ease), box-shadow var(--dur-2) var(--ease), border-color var(--dur-2) var(--ease);
}
.review-card:hover{
  transform: translateY(-2px);
  border-color: var(--hairline-2);
  box-shadow: 0 18px 54px rgba(0,0,0,.35);
}
.review-name{
  font-weight: 750;
  letter-spacing: -.2px;
  color: rgba(247,249,252,.92);
}
.review-tag{
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
}
.review-body{
  margin: 12px 0 0;
  color: rgba(247,249,252,.80);
  line-height: 1.7;
}

/* Case study */
.case-shell{
  border: 1px solid var(--hairline);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015));
  overflow:hidden;
  padding: 18px;
}
.case-top{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--hairline);
}
.case-name{
  font-weight: 800;
  letter-spacing: -.2px;
}
.case-tag{
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
}
.case-badge{
  display:inline-flex;
  align-items:center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid var(--hairline);
  background: rgba(255,255,255,.02);
  color: rgba(247,249,252,.86);
  font-size: 12px;
}
.case-grid{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 12px;
  padding-top: 14px;
}
.case-block{
  border: 1px solid var(--hairline);
  border-radius: 16px;
  background: rgba(255,255,255,.02);
  padding: 14px;
}
.case-label{
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(247,249,252,.62);
}
.case-text{
  margin-top: 10px;
  color: rgba(247,249,252,.82);
  line-height: 1.65;
}

/* Security */
.security-grid{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 12px;
  padding-top: 18px;
  border-top: 1px solid var(--hairline);
}
.security-card{
  border: 1px solid var(--hairline);
  border-radius: 16px;
  background: rgba(255,255,255,.02);
  padding: 16px;
  transition: transform var(--dur-2) var(--ease), border-color var(--dur-2) var(--ease), box-shadow var(--dur-2) var(--ease);
}
.security-card:hover{
  transform: translateY(-2px);
  border-color: var(--hairline-2);
  box-shadow: 0 18px 54px rgba(0,0,0,.35);
}
.security-title{
  font-weight: 750;
  letter-spacing: -.2px;
}
.security-sub{
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.6;
}

/* Status */
.mono{ font-family: var(--mono); }
.status-shell{
  border: 1px solid var(--hairline);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015));
  overflow:hidden;
}
.status-top{
  padding: 16px 18px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 14px;
  border-bottom: 1px solid var(--hairline);
}
.status-headline{
  display:flex;
  align-items:center;
  gap: 10px;
  font-weight: 750;
  letter-spacing: -.2px;
}
.status-asof{
  color: var(--muted);
  font-size: 12px;
}
.status-list{ padding: 6px; }
.status-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  padding: 12px 12px;
  border-radius: 14px;
}
.status-row + .status-row{
  border-top: 1px solid rgba(247,249,252,.06);
}
.status-name{
  color: rgba(247,249,252,.86);
  letter-spacing: .2px;
}
.status-pill{
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--hairline);
  background: rgba(255,255,255,.02);
  color: rgba(247,249,252,.82);
}
.status-pill.ok{
  border-color: rgba(34,197,94,.30);
  background: rgba(34,197,94,.08);
  color: rgba(187,247,208,.92);
}
.status-dot{
  width: 8px;
  height: 8px;
  border-radius: 99px;
  background: rgba(247,249,252,.35);
}
.status-dot.ok{
  background: rgba(34,197,94,.85);
  box-shadow: 0 0 0 4px rgba(34,197,94,.14);
}
@keyframes status-pulse{
  0%, 100%{ box-shadow: 0 0 0 4px rgba(34,197,94,.12); }
  50%{ box-shadow: 0 0 0 6px rgba(34,197,94,.18); }
}
.status-shell .status-dot.ok{
  animation: status-pulse 2.8s var(--ease) infinite;
}

.section-logos{
  padding-top: 54px;
  padding-bottom: 54px;
  background: linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.01));
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}
.logo-grid{
  display:grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}
.logo-tile{
  border: 1px solid var(--hairline);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.02);
  padding: 14px;
  min-height: 78px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  transition: border-color var(--dur-2) var(--ease), background var(--dur-2) var(--ease), transform var(--dur-2) var(--ease);
}
.logo-tile:hover{
  transform: translateY(-1px);
  border-color: var(--hairline-2);
  background: rgba(255,255,255,.03);
}
.logo-mark{
  font-family: var(--mono);
  letter-spacing: .10em;
  color: rgba(247,249,252,.62);
  font-size: 12px;
}
.logo-name{
  margin-top: 10px;
  color: rgba(247,249,252,.78);
  font-size: 13px;
  line-height: 1.35;
}

.partner-logo{
  width: 100%;
  height: 44px;
  object-fit: contain;
  object-position: left center;
  filter: grayscale(1) contrast(1.05);
  opacity: .88;
}

.rules{
  display:grid;
  gap: 10px;
  padding-top: 18px;
  border-top: 1px solid var(--hairline);
}
.rule{
  display:flex;
  align-items:center;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.02);
  color: rgba(247,249,252,.82);
}
.rule-dot{
  width: 7px;
  height: 7px;
  border-radius: 99px;
  background: rgba(127,200,255,.60);
  box-shadow: 0 0 0 3px rgba(127,200,255,.10);
}

.cta{
  padding-top: 56px;
  padding-bottom: 70px;
}
.cta-band{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 18px;
  padding: 18px 18px;
  border-radius: 18px;
  border: 1px solid var(--hairline);
  background: linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.02));
  overflow:hidden;
  position:relative;
}
.cta-band::before{
  content:"";
  position:absolute;
  inset:-1px;
  background: radial-gradient(700px 240px at 20% 30%, rgba(127,200,255,.10), transparent 60%);
  pointer-events:none;
}
.cta-title{
  position:relative;
  font-weight: 700;
  letter-spacing: .2px;
}
.cta-sub{
  position:relative;
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--hairline);
  background: rgba(255,255,255,.03);
  color: var(--ink);
  font-weight: 600;
  letter-spacing: .2px;
  transition: transform var(--dur-1) var(--ease), border-color var(--dur-1) var(--ease), background var(--dur-1) var(--ease), box-shadow var(--dur-1) var(--ease);
  cursor:pointer;
}
.btn:hover{
  transform: translateY(-1px);
  border-color: var(--hairline-2);
  box-shadow: 0 10px 30px rgba(0,0,0,.30);
}
.btn:active{ transform: translateY(0px); }
.btn-full{ width:100%; }
.btn-quiet{
  padding:10px 12px;
  background: transparent;
}

.site-footer{
  border-top: 1px solid var(--hairline);
  padding: 54px 0 22px;
  color: var(--muted);
  background: linear-gradient(180deg, rgba(255,255,255,.01), rgba(0,0,0,.20));
}
.footer-top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--hairline);
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.2fr 1fr 1.2fr .8fr;
  gap: 18px;
  padding: 20px 0;
}
.footer-col{
  border: 1px solid var(--hairline);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.015);
  padding: 14px;
}
.footer-title{
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(247,249,252,.58);
}
.footer-text{
  margin-top: 10px;
  color: rgba(247,249,252,.86);
  font-weight: 600;
  letter-spacing: .2px;
}
.footer-sub{
  margin-top: 10px;
  color: var(--muted);
  line-height: 1.6;
  font-size: 13px;
}
.footer-list{ margin-top: 10px; display:grid; gap: 8px; }
.footer-item{ color: var(--muted); font-size: 13px; line-height: 1.55; }
.footer-bottom{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 14px;
  padding-top: 18px;
  border-top: 1px solid var(--hairline);
}
.footer-muted{ font-size: 12px; color: var(--faint); }
.footer-link{
  color: var(--muted);
  transition: color var(--dur-1) var(--ease);
}
.footer-link:hover{ color: rgba(247,249,252,.92); }

/* Impact */
.section-impact .section-head{ margin-bottom: 18px; }
.impact-shell{
  position:relative;
  border: 1px solid var(--hairline);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015));
  overflow:hidden;
  display:grid;
  grid-template-columns: 1.1fr .9fr;
}
.impact-shell::before{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background: radial-gradient(900px 360px at 20% 15%, rgba(127,200,255,.10), transparent 60%);
}
.impact-left,
.impact-right{
  padding: 22px;
}
.impact-left{
  border-right: 1px solid var(--hairline);
  position:relative;
}
.impact-right{ position:relative; }
.impact-number{
  font-size: clamp(46px, 6vw, 74px);
  line-height: 1.0;
  letter-spacing: -1px;
  font-weight: 750;
  margin-bottom: 12px;
}
.impact-caption{
  color: rgba(247,249,252,.84);
  max-width: 60ch;
  line-height: 1.65;
}
.impact-note{
  margin-top: 10px;
  color: var(--faint);
  font-size: 12px;
}
.impact-points{
  display:grid;
  gap: 10px;
}
.impact-point{
  display:flex;
  align-items:center;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.02);
  color: rgba(247,249,252,.82);
}

/* Auth */
.auth-shell{
  min-height: calc(100vh - 0px);
  display:flex;
  align-items:center;
  justify-content:center;
  padding: 34px 18px;
}
.auth-card{
  width: min(440px, 100%);
  border-radius: var(--radius);
  border: 1px solid var(--hairline);
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  box-shadow: 0 26px 80px rgba(0,0,0,.50);
  padding: 22px;
}
.auth-header{ margin-bottom: 16px; }
.back-link{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  width: fit-content;
  color: rgba(247,249,252,.72);
  font-size: 12px;
  letter-spacing: .2px;
  margin-bottom: 10px;
  padding: 8px 10px;
  border-radius: 12px;
  border: 1px solid var(--hairline);
  background: rgba(255,255,255,.02);
  transition: transform var(--dur-1) var(--ease), border-color var(--dur-1) var(--ease), background var(--dur-1) var(--ease), color var(--dur-1) var(--ease);
}
.back-link:hover{
  color: rgba(247,249,252,.92);
  border-color: var(--hairline-2);
  background: rgba(255,255,255,.03);
  transform: translateY(-1px);
}
.auth-title{ margin: 14px 0 6px; font-size: 22px; letter-spacing: .2px; }
.auth-subtitle{ margin:0; color: var(--muted); font-size: 13px; }
.auth-form{ display:grid; gap: 14px; margin-top: 18px; }
.field label{ display:block; font-size: 12px; color: var(--muted); margin-bottom: 8px; letter-spacing:.2px; }
.field input{
  width:100%;
  padding: 12px 12px;
  border-radius: 12px;
  border: 1px solid var(--hairline);
  background: rgba(0,0,0,.20);
  color: var(--ink);
  transition: border-color var(--dur-1) var(--ease), background var(--dur-1) var(--ease);
}
.field input:focus{ border-color: rgba(127,200,255,.55); }
.field-error{ color: color-mix(in srgb, #ef4444 85%, rgba(247,249,252,.96)); font-size: 12px; margin-top: 8px; }
.alert{
  border: 1px solid color-mix(in srgb, #ef4444 35%, var(--hairline));
  background: color-mix(in srgb, #ef4444 10%, transparent);
  color: var(--ink);
  border-radius: 12px;
  padding: 12px 12px;
  font-size: 13px;
}
.auth-footer{ margin-top: 14px; }
.muted{ color: var(--faint); font-size: 12px; }

/* Dashboard */
.dash{
  display:grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
}
.dash-sidebar{
  border-right: 1px solid var(--hairline);
  background: rgba(255,255,255,.02);
  padding: 18px;
  display:flex;
  flex-direction:column;
  gap: 16px;
}
.dash-nav{ display:grid; gap: 6px; margin-top: 6px; }
.dash-link{
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid transparent;
  color: var(--muted);
  transition: background var(--dur-1) var(--ease), border-color var(--dur-1) var(--ease), color var(--dur-1) var(--ease);
}
.dash-link:hover{
  color: var(--ink);
  border-color: var(--hairline);
  background: rgba(255,255,255,.03);
}
.dash-link.active{
  color: var(--ink);
  border-color: rgba(127,200,255,.30);
  background: rgba(127,200,255,.08);
}
.dash-sidebar-footer{ margin-top:auto; }

.dash-main{ display:flex; flex-direction:column; }
.dash-topbar{
  border-bottom: 1px solid var(--hairline);
  background: linear-gradient(180deg, rgba(6,7,10,.75), rgba(6,7,10,.55));
  backdrop-filter:saturate(160%) blur(10px);
  padding: 12px 18px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 14px;
}
.dash-title{ font-weight:650; letter-spacing:.2px; }
.dash-topbar-right{ display:flex; align-items:center; gap: 10px; }
.user-chip{
  display:inline-flex;
  align-items:center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid var(--hairline);
  background: rgba(255,255,255,.02);
  color: var(--muted);
  font-size: 12px;
}
.user-dot{
  width: 8px;
  height: 8px;
  border-radius: 99px;
  background: color-mix(in srgb, var(--accent) 85%, transparent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent);
}
.dash-content{ padding: 22px; }
.dash-grid{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 14px;
}
.dash-card{
  border-radius: var(--radius);
  border: 1px solid var(--hairline);
  background: rgba(255,255,255,.02);
  padding: 16px;
}
.dash-card-title{ color: var(--muted); font-size: 12px; letter-spacing:.2px; }
.dash-metric{ margin-top: 12px; font-size: 22px; font-weight: 700; letter-spacing: -.2px; }
.dash-metric.ok{ font-size: 16px; font-weight: 650; color: color-mix(in srgb, #22c55e 55%, rgba(247,249,252,.96)); }
.dash-card-sub{ margin-top: 6px; color: var(--faint); font-size: 12px; }

/* Motion: subtle and optional */
.fade-in{
  opacity: 0;
  transform: translateY(8px);
  transition: opacity var(--dur-3) var(--ease), transform var(--dur-3) var(--ease);
}
.fade-in.is-visible{
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce){
  *{ scroll-behavior: auto !important; }
  .hero-ambient{ animation: none; }
  .cred-track{ animation: none; transform:none; }
  .cred-marquee{ mask-image: none; }
  .status-shell .status-dot.ok{ animation: none; }
  .spark-line{ transition: none; }
  .bar-fill{ transition: none; width: var(--w); }
  .fade-in{ opacity: 1; transform:none; }
}

@media (max-width: 920px){
  .section{ padding: 64px 0; }
  .split{ grid-template-columns: 1fr; }
  .hero-content{ padding: 28px 18px 18px; }
  .hero-facts{ grid-template-columns: 1fr; }
  .logo-grid{ grid-template-columns: 1fr; }
  .cta-band{ flex-direction:column; align-items:flex-start; }
  .section-credibility{ padding: 54px 0; }
  .cred-marquee{ mask-image: none; }
  .cred-track{ padding: 14px 16px; gap: 40px; }
  .cred-logo-big{ height: 52px; }
  .tech-logo-big{ height: 44px; }
  .review-grid{ grid-template-columns: 1fr; }
  .client-grid{ grid-template-columns: 1fr; }
  .systems-shell{ grid-template-columns: 1fr; }
  .systems-col + .systems-col{ border-left: none; border-top: 1px solid var(--hairline); }
  .analytics-grid{ grid-template-columns: 1fr; padding: 14px; }
  .models-shell{ grid-template-columns: 1fr; }
  .models-left{ border-right: none; border-bottom: 1px solid var(--hairline); }
  .case-grid{ grid-template-columns: 1fr; }
  .security-grid{ grid-template-columns: 1fr; }
  .impact-shell{ grid-template-columns: 1fr; }
  .impact-left{ border-right:none; border-bottom: 1px solid var(--hairline); }
  .footer-grid{ grid-template-columns: 1fr; }
  .footer-bottom{ flex-direction:column; align-items:flex-start; }
  .dash{ grid-template-columns: 1fr; }
  .dash-sidebar{ position:sticky; top:0; z-index:15; border-right:none; border-bottom: 1px solid var(--hairline); }
  .dash-nav{ grid-template-columns: repeat(2, minmax(0,1fr)); }
  .dash-grid{ grid-template-columns: 1fr; }
}