/* =========================================================================
   MICRO OPS — NOC / Engineering aesthetic
   Type:  Space Grotesk (display) · IBM Plex Sans (body) · IBM Plex Mono (mono)
   Color: deep cool-black surfaces · electric cyan accent · signal green
   ========================================================================= */

:root {
  /* ---- surfaces (cool near-black) ---- */
  --bg:            oklch(0.158 0.012 248);
  --bg-2:          oklch(0.185 0.013 248);
  --panel:         oklch(0.205 0.014 248);
  --panel-2:       oklch(0.235 0.016 248);
  --elevated:      oklch(0.265 0.018 248);

  /* ---- lines ---- */
  --line:          oklch(0.30 0.018 248 / 0.7);
  --line-soft:     oklch(0.30 0.018 248 / 0.4);
  --line-strong:   oklch(0.42 0.02 248);

  /* ---- text ---- */
  --ink:           oklch(0.97 0.004 248);
  --ink-2:         oklch(0.78 0.009 248);
  --ink-3:         oklch(0.62 0.012 248);
  --ink-4:         oklch(0.50 0.013 248);

  /* ---- accent: electric cyan/blue ---- */
  --acc:           oklch(0.82 0.135 218);
  --acc-bright:    oklch(0.90 0.13 215);
  --acc-deep:      oklch(0.62 0.13 235);
  --acc-ghost:     oklch(0.82 0.135 218 / 0.12);
  --acc-line:      oklch(0.82 0.135 218 / 0.35);

  /* ---- signal green (operational) ---- */
  --sig:           oklch(0.84 0.17 152);
  --sig-ghost:     oklch(0.84 0.17 152 / 0.14);

  /* ---- warn (amber, used sparingly) ---- */
  --warn:          oklch(0.83 0.14 78);

  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-sans:    "IBM Plex Sans", system-ui, sans-serif;
  --font-mono:    "IBM Plex Mono", ui-monospace, monospace;

  --maxw: 1240px;
  --radius: 14px;
  --radius-sm: 9px;
  --radius-lg: 20px;

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; scroll-padding-top: 96px; }

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--ink-2);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  /* subtle dot grid */
  background-image:
    radial-gradient(oklch(0.30 0.02 248 / 0.35) 1px, transparent 1px);
  background-size: 38px 38px;
  background-position: -19px -19px;
}

::selection { background: var(--acc-line); color: var(--ink); }

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
img { display: block; max-width: 100%; }

.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 28px; }

/* ---- mono eyebrow label ---- */
.kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--acc);
  display: inline-flex;
  align-items: center;
  gap: 9px;
}
.kicker::before {
  content: "";
  width: 22px; height: 1px;
  background: var(--acc-line);
}
.kicker.center::after {
  content: "";
  width: 22px; height: 1px;
  background: var(--acc-line);
}

h1, h2, h3 { font-family: var(--font-display); color: var(--ink); font-weight: 600; line-height: 1.04; letter-spacing: -0.02em; }

/* =====================  STATUS / NOC BAR  ===================== */
.ticker {
  position: relative;
  z-index: 60;
  border-bottom: 1px solid var(--line-soft);
  background: oklch(0.145 0.012 248 / 0.9);
  backdrop-filter: blur(8px);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--ink-3);
}
.ticker .wrap { display: flex; align-items: center; gap: 26px; height: 38px; }
.ticker-item { display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; }
.ticker-item .lbl { color: var(--ink-4); }
.ticker-item .val { color: var(--ink-2); }
.ticker-spacer { margin-left: auto; }
.ticker .live { color: var(--sig); }
.dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--sig);
  box-shadow: 0 0 0 0 var(--sig);
  animation: pulse 2.4s var(--ease) infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 oklch(0.84 0.17 152 / 0.55); }
  70%  { box-shadow: 0 0 0 7px oklch(0.84 0.17 152 / 0); }
  100% { box-shadow: 0 0 0 0 oklch(0.84 0.17 152 / 0); }
}
@media (max-width: 880px) { .ticker-item.opt { display: none; } }

/* =====================  HEADER  ===================== */
.header {
  position: sticky; top: 0; z-index: 50;
  border-bottom: 1px solid transparent;
  transition: border-color .3s, background .3s, backdrop-filter .3s;
}
.header.scrolled {
  background: oklch(0.155 0.012 248 / 0.82);
  backdrop-filter: blur(14px) saturate(1.2);
  border-bottom-color: var(--line-soft);
}
.header .wrap { display: flex; align-items: center; gap: 28px; height: 72px; }

/* logo / wordmark */
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand .mark {
  width: 34px; height: 34px; border-radius: 9px;
  position: relative;
  background: linear-gradient(145deg, var(--panel-2), var(--bg-2));
  border: 1px solid var(--acc-line);
  display: grid; place-items: center;
  box-shadow: inset 0 0 14px oklch(0.82 0.135 218 / 0.18), 0 0 0 1px oklch(0 0 0 / 0.3);
}
.brand .mark::before { /* inner node square */
  content: ""; width: 11px; height: 11px; border-radius: 3px;
  background: var(--acc); box-shadow: 0 0 12px var(--acc);
}
.brand .mark::after { /* corner ticks */
  content: ""; position: absolute; inset: 5px; border: 1px solid var(--acc-line);
  border-radius: 5px; opacity: .5;
}
.brand .name { font-family: var(--font-display); font-weight: 600; font-size: 17px; color: var(--ink); letter-spacing: -0.01em; }
.brand .name b { color: var(--acc); font-weight: 600; }
.brand .name .tag { display:block; font-family: var(--font-mono); font-size: 9.5px; letter-spacing: 0.22em; color: var(--ink-4); margin-top: 1px; }

.nav { display: flex; align-items: center; gap: 4px; margin-left: 10px; }
.nav a {
  font-size: 14px; color: var(--ink-3); padding: 8px 14px; border-radius: 8px;
  transition: color .2s, background .2s; font-weight: 450;
}
.nav a:hover { color: var(--ink); background: oklch(0.82 0.135 218 / 0.07); }
.header-cta { margin-left: auto; display: flex; align-items: center; gap: 14px; }
.header-phone { font-family: var(--font-mono); font-size: 13px; color: var(--ink-2); display: inline-flex; align-items: center; gap: 8px; padding: 8px 12px; border-radius: 9px; border: 1px solid var(--line); transition: color .2s, border-color .2s, background .2s; white-space: nowrap; }
.header-phone:hover { color: var(--acc); border-color: var(--acc-line); background: oklch(0.82 0.135 218 / 0.07); }
.header-phone svg { width: 15px; height: 15px; }

/* hamburger toggle — hidden on desktop */
.nav-toggle { display: none; width: 42px; height: 42px; border-radius: 10px; border: 1px solid var(--line); color: var(--ink); align-items: center; justify-content: center; transition: border-color .2s, background .2s; }
.nav-toggle:hover { border-color: var(--acc-line); background: oklch(0.82 0.135 218 / 0.07); }
.nav-toggle svg { width: 20px; height: 20px; }

/* mobile slide-down menu */
.mobile-menu {
  position: absolute; top: 100%; left: 0; right: 0;
  background: oklch(0.155 0.012 248 / 0.97); backdrop-filter: blur(16px) saturate(1.2);
  border-bottom: 1px solid var(--line); border-top: 1px solid var(--line-soft);
  padding: 16px 28px 22px; display: grid; gap: 18px;
  transform-origin: top; animation: menuIn .28s var(--ease);
}
.mobile-menu[hidden] { display: none; }
@keyframes menuIn { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }
.mobile-nav { display: grid; gap: 4px; }
.mobile-nav a {
  display: flex; align-items: center; justify-content: space-between;
  padding: 15px 14px; border-radius: 11px; color: var(--ink-2); font-size: 16px; font-weight: 500;
  border: 1px solid transparent; transition: background .2s, color .2s, border-color .2s; min-height: 52px;
}
.mobile-nav a span { display: inline-flex; align-items: center; gap: 12px; }
.mobile-nav a span svg { width: 18px; height: 18px; color: var(--acc); }
.mobile-nav a > svg { width: 16px; height: 16px; color: var(--ink-4); transition: transform .2s; }
.mobile-nav a:active, .mobile-nav a:hover { background: oklch(0.82 0.135 218 / 0.08); color: var(--ink); border-color: var(--acc-line); }
.mobile-actions { display: grid; gap: 10px; padding-top: 6px; border-top: 1px solid var(--line-soft); }
.mobile-actions .btn { width: 100%; justify-content: center; }

@media (max-width: 1040px) { .nav { display: none; } .nav-toggle { display: inline-flex; } }
@media (max-width: 600px) { .header-phone { display: none; } }

/* =====================  BUTTONS  ===================== */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 14px; font-weight: 500; font-family: var(--font-sans);
  padding: 12px 20px; border-radius: 10px;
  transition: transform .15s var(--ease), box-shadow .25s, background .25s, border-color .25s, color .2s;
  white-space: nowrap;
}
.btn svg { width: 16px; height: 16px; }
.btn-primary {
  background: var(--acc); color: oklch(0.16 0.02 248);
  font-weight: 600;
  box-shadow: 0 0 0 1px oklch(0.82 0.135 218 / 0.6), 0 8px 24px -8px oklch(0.82 0.135 218 / 0.5);
}
.btn-primary:hover { background: var(--acc-bright); transform: translateY(-2px); box-shadow: 0 0 0 1px var(--acc-bright), 0 14px 34px -10px oklch(0.82 0.135 218 / 0.7); }
.btn-ghost {
  background: oklch(0.82 0.135 218 / 0.03); color: var(--ink);
  border: 1px solid var(--line);
}
.btn-ghost:hover { border-color: var(--acc-line); background: oklch(0.82 0.135 218 / 0.08); transform: translateY(-2px); }
.btn-sm { padding: 9px 15px; font-size: 13px; }
.btn-lg { padding: 15px 26px; font-size: 15px; }

/* =====================  HERO  ===================== */
.hero { position: relative; padding-top: 70px; padding-bottom: 90px; overflow: hidden; }
.hero-glow {
  position: absolute; top: -180px; left: 50%; transform: translateX(-50%);
  width: 1100px; height: 620px; pointer-events: none; z-index: 0;
  background: radial-gradient(ellipse at center, oklch(0.62 0.13 235 / 0.22), transparent 62%);
  filter: blur(10px);
}
.hero-grid-lines {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(to right, var(--line-soft) 1px, transparent 1px);
  background-size: 124px 100%;
  -webkit-mask-image: linear-gradient(to bottom, transparent, #000 18%, #000 82%, transparent);
          mask-image: linear-gradient(to bottom, transparent, #000 18%, #000 82%, transparent);
  opacity: .5;
}
.hero .wrap { position: relative; z-index: 2; display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; }

.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.04em;
  color: var(--ink-2);
  border: 1px solid var(--line); border-radius: 999px;
  padding: 6px 14px 6px 8px; margin-bottom: 26px;
  background: oklch(0.20 0.014 248 / 0.6);
}
.hero-eyebrow .pill {
  font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--sig); background: var(--sig-ghost); padding: 3px 8px; border-radius: 999px;
  border: 1px solid oklch(0.84 0.17 152 / 0.3);
}
.hero h1 { font-size: clamp(38px, 5.2vw, 66px); margin-bottom: 22px; }
.hero h1 .grad {
  background: linear-gradient(120deg, var(--acc-bright), var(--acc) 40%, var(--acc-deep));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero p.lede { font-size: 17.5px; color: var(--ink-2); max-width: 540px; margin-bottom: 32px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 38px; }
.hero-serving { font-family: var(--font-mono); font-size: 12px; color: var(--ink-4); display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.hero-serving .lbl { letter-spacing: 0.1em; text-transform: uppercase; }
.hero-serving .cities { display: flex; gap: 8px; flex-wrap: wrap; }
.hero-serving a {
  color: var(--ink-2); padding: 4px 10px; border-radius: 7px; border: 1px solid var(--line-soft);
  transition: all .2s; background: oklch(0.20 0.014 248 / 0.5);
}
.hero-serving a:hover { color: var(--acc); border-color: var(--acc-line); }

/* ---- hero console panel ---- */
.console {
  position: relative;
  background: linear-gradient(180deg, var(--panel) , var(--bg-2));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: 0 40px 80px -40px oklch(0 0 0 / 0.8), inset 0 1px 0 oklch(1 0 0 / 0.04);
  overflow: hidden;
}
.console-top {
  display: flex; align-items: center; gap: 10px;
  padding: 13px 16px; border-bottom: 1px solid var(--line-soft);
  background: oklch(0.175 0.013 248 / 0.6);
}
.console-top .lights { display: flex; gap: 6px; }
.console-top .lights i { width: 10px; height: 10px; border-radius: 50%; display: block; background: var(--line-strong); }
.console-top .lights i.g { background: var(--sig); box-shadow: 0 0 8px var(--sig); }
.console-top .title { font-family: var(--font-mono); font-size: 12px; color: var(--ink-3); }
.console-top .title b { color: var(--ink-2); font-weight: 500; }
.console-top .right { margin-left: auto; font-family: var(--font-mono); font-size: 11px; color: var(--sig); display: inline-flex; align-items: center; gap: 7px; }

.console-body { padding: 18px; display: grid; gap: 16px; }

/* monitored services rows */
.mon { display: grid; gap: 9px; }
.mon-row {
  display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 12px;
  font-family: var(--font-mono); font-size: 12.5px;
  padding: 9px 12px; border-radius: 9px;
  background: oklch(0.18 0.013 248 / 0.7); border: 1px solid var(--line-soft);
}
.mon-row .svc { color: var(--ink-2); display: inline-flex; align-items: center; gap: 9px; }
.mon-row .svc .ic { width: 6px; height: 6px; border-radius: 50%; background: var(--acc); box-shadow: 0 0 7px var(--acc); }
.mon-row .ms { color: var(--ink-4); font-size: 11px; }
.mon-row .ok { color: var(--sig); font-size: 11px; letter-spacing: 0.06em; }

/* latency graph */
.graph {
  border: 1px solid var(--line-soft); border-radius: 11px; padding: 14px;
  background: oklch(0.17 0.013 248 / 0.6);
}
.graph-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 12px; font-family: var(--font-mono); }
.graph-head .t { font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-4); }
.graph-head .v { font-size: 13px; color: var(--ink); }
.graph-head .v b { color: var(--acc); }
.bars { display: flex; align-items: flex-end; gap: 4px; height: 58px; }
.bars i {
  flex: 1; border-radius: 3px 3px 0 0;
  background: linear-gradient(180deg, var(--acc), var(--acc-deep));
  opacity: 0.85;
  animation: barflux 2.6s ease-in-out infinite;
}
@keyframes barflux { 0%,100% { transform: scaleY(0.9); } 50% { transform: scaleY(1.05); } }

/* live log */
.log {
  font-family: var(--font-mono); font-size: 11.5px; line-height: 1.85;
  border: 1px solid var(--line-soft); border-radius: 11px;
  padding: 12px 14px; height: 118px; overflow: hidden;
  background: oklch(0.135 0.012 248 / 0.8);
  color: var(--ink-3);
  -webkit-mask-image: linear-gradient(to bottom, transparent, #000 22%);
          mask-image: linear-gradient(to bottom, transparent, #000 22%);
}
.log .line { display: flex; gap: 8px; }
.log .ts { color: var(--ink-4); }
.log .ok { color: var(--sig); }
.log .ac { color: var(--acc); }
.log .tx { color: var(--ink-2); }

@media (max-width: 980px) {
  .hero .wrap { grid-template-columns: 1fr; gap: 44px; }
  .console { max-width: 540px; }
}

/* =====================  STAT STRIP  ===================== */
.stats { padding-bottom: 30px; }
.stats .grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.stat {
  position: relative; overflow: hidden;
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px 22px 20px; background: linear-gradient(180deg, var(--panel), var(--bg-2));
  transition: border-color .3s, transform .3s;
}
.stat:hover { border-color: var(--acc-line); transform: translateY(-3px); }
.stat::after { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--acc-line), transparent); }
.stat .top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.stat .lbl { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-4); }
.stat .ic { width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center; background: var(--acc-ghost); border: 1px solid var(--acc-line); color: var(--acc); }
.stat .ic svg { width: 17px; height: 17px; }
.stat .num { font-family: var(--font-display); font-size: 34px; font-weight: 600; color: var(--ink); letter-spacing: -0.02em; line-height: 1; }
.stat .sub { font-size: 13px; color: var(--ink-3); margin-top: 7px; }
@media (max-width: 900px) { .stats .grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .stats .grid { grid-template-columns: 1fr; } }

/* =====================  SECTION SHELL  ===================== */
section.block { padding: 92px 0; position: relative; }
.section-head { max-width: 720px; margin-bottom: 50px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head h2 { font-size: clamp(30px, 3.8vw, 46px); margin: 18px 0 16px; }
.section-head p { font-size: 16.5px; color: var(--ink-2); }
.divider { height: 1px; background: var(--line-soft); }

/* =====================  SERVICES  ===================== */
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card {
  position: relative; overflow: hidden;
  border: 1px solid var(--line); border-radius: var(--radius);
  background: linear-gradient(180deg, var(--panel), var(--bg-2));
  padding: 26px 24px;
  transition: border-color .3s var(--ease), transform .3s var(--ease), background .3s;
}
.card::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 0%), oklch(0.82 0.135 218 / 0.10), transparent 60%);
  transition: opacity .35s;
}
.card:hover { border-color: var(--acc-line); transform: translateY(-4px); }
.card:hover::before { opacity: 1; }
.card .ic {
  width: 46px; height: 46px; border-radius: 11px; display: grid; place-items: center;
  background: oklch(0.24 0.016 248); border: 1px solid var(--line); color: var(--acc);
  margin-bottom: 18px; transition: border-color .3s, color .3s, background .3s;
}
.card:hover .ic { border-color: var(--acc-line); background: var(--acc-ghost); }
.card .ic svg { width: 22px; height: 22px; }
.card h3 { font-size: 19px; margin-bottom: 9px; }
.card p { font-size: 14.5px; color: var(--ink-3); }
.card .tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 16px; }
.card .tags span {
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.03em;
  color: var(--ink-3); padding: 4px 9px; border-radius: 6px; white-space: nowrap;
  border: 1px solid var(--line-soft); background: oklch(0.18 0.013 248 / 0.6);
}
.card .idx { position: absolute; top: 20px; right: 22px; z-index: 4; font-family: var(--font-mono); font-size: 11px; color: var(--ink-4); }

/* featured (cloud) spans 2 cols */
.card.feature { grid-column: span 2; display: grid; grid-template-columns: 1fr 0.85fr; gap: 26px; align-items: center; }
/* full-width closing feature (devsecops) spans all 3 cols */
.card.feature.wide { grid-column: 1 / -1; grid-template-columns: 1.05fr 1.05fr; }
.card.feature.wide .feat-art { min-height: 196px; }
.card.feature .feat-art {
  align-self: stretch; border-radius: 11px; border: 1px solid var(--line-soft);
  background:
    repeating-linear-gradient(135deg, oklch(0.22 0.015 248) 0 10px, oklch(0.19 0.013 248) 10px 20px);
  position: relative; overflow: hidden; min-height: 168px;
}
.card.feature .feat-art .nodes { position: absolute; inset: 0; }
/* CI/CD pipeline art */
.feat-art.pipeline .stage {
  position: absolute; transform: translate(-50%, -50%);
  display: grid; place-items: center; z-index: 2;
}
.feat-art.pipeline .stage .dot {
  width: 13px; height: 13px; border-radius: 50%;
  background: var(--acc); box-shadow: 0 0 12px var(--acc);
  border: 2px solid oklch(0.18 0.013 248);
}
.feat-art.pipeline .stage.sec .dot { background: var(--sig); box-shadow: 0 0 12px var(--sig); }
.feat-art.pipeline .stage .lab {
  position: absolute; top: 16px; font-family: var(--font-mono); font-size: 9.5px;
  letter-spacing: 0.04em; color: var(--ink-3); white-space: nowrap;
}
.feat-art.pipeline .packet {
  position: absolute; top: 50%; left: 0; width: 7px; height: 7px; border-radius: 50%;
  background: var(--acc-bright); box-shadow: 0 0 10px var(--acc-bright), 0 0 20px var(--acc);
  transform: translate(-50%, -50%); z-index: 3;
  animation: flow 3.4s linear infinite;
}
@keyframes flow {
  0%   { left: 8%;  opacity: 0; }
  8%   { opacity: 1; }
  92%  { opacity: 1; }
  100% { left: 92%; opacity: 0; }
}
/* AI cybersecurity radar art */
.feat-art.radar { display: grid; place-items: center; }
.feat-art.radar .scope {
  position: relative; width: 150px; height: 150px; border-radius: 50%;
  border: 1px solid var(--acc-line);
  background:
    radial-gradient(circle, transparent 0 30%, oklch(0.82 0.135 218 / 0.05) 30% 31%, transparent 31%),
    radial-gradient(circle, transparent 0 62%, oklch(0.82 0.135 218 / 0.05) 62% 63%, transparent 63%);
  box-shadow: inset 0 0 30px oklch(0.82 0.135 218 / 0.12);
  overflow: hidden;
}
.feat-art.radar .scope::before, .feat-art.radar .scope::after {
  content: ""; position: absolute; inset: 0; background:
    linear-gradient(to right, transparent calc(50% - 0.5px), var(--acc-line) 50%, transparent calc(50% + 0.5px));
}
.feat-art.radar .scope::after { transform: rotate(90deg); }
.feat-art.radar .sweep {
  position: absolute; inset: 0; border-radius: 50%;
  background: conic-gradient(from 0deg, oklch(0.82 0.135 218 / 0.45), transparent 70deg);
  animation: sweep 3.2s linear infinite; z-index: 2;
}
@keyframes sweep { to { transform: rotate(360deg); } }
.feat-art.radar .blip {
  position: absolute; width: 8px; height: 8px; border-radius: 50%; z-index: 3;
  transform: translate(-50%, -50%);
}
.feat-art.radar .blip.ok { background: var(--sig); box-shadow: 0 0 8px var(--sig); }
.feat-art.radar .blip.threat { background: var(--warn); box-shadow: 0 0 10px var(--warn); animation: blink 1.1s steps(2) infinite; }
@keyframes blink { 50% { opacity: .25; } }
@media (max-width: 980px) { .svc-grid { grid-template-columns: repeat(2, 1fr); } .card.feature { grid-column: span 2; } }
@media (max-width: 680px) { .svc-grid { grid-template-columns: 1fr; } .card.feature { grid-column: span 1; grid-template-columns: 1fr; } }

/* =====================  COVERAGE  ===================== */
.coverage { background: linear-gradient(180deg, transparent, oklch(0.14 0.012 248 / 0.6)); }
.cov-layout { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 44px; align-items: start; }
.cov-map {
  position: relative; aspect-ratio: 4 / 3.4; border: 1px solid var(--line); border-radius: var(--radius-lg);
  background: oklch(0.17 0.013 248 / 0.6); overflow: hidden;
  box-shadow: inset 0 0 60px oklch(0 0 0 / 0.4);
}
.cov-map .grid-bg {
  position: absolute; inset: 0; opacity: .5;
  background-image:
    linear-gradient(var(--line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 34px 34px;
}
.cov-map svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.node {
  position: absolute; transform: translate(-50%, -50%);
  display: grid; place-items: center;
}
.node .ping { width: 12px; height: 12px; border-radius: 50%; background: var(--acc); box-shadow: 0 0 14px var(--acc); position: relative; z-index: 2; }
.node.hub .ping { width: 16px; height: 16px; background: var(--sig); box-shadow: 0 0 18px var(--sig); }
.node .ring { position: absolute; width: 12px; height: 12px; border-radius: 50%; border: 1px solid var(--acc); animation: ringexp 3s ease-out infinite; }
.node.hub .ring { border-color: var(--sig); }
@keyframes ringexp { 0% { transform: scale(1); opacity: .8; } 100% { transform: scale(4.4); opacity: 0; } }
.node .tip {
  position: absolute; top: 16px; left: 50%; transform: translateX(-50%);
  font-family: var(--font-mono); font-size: 10.5px; color: var(--ink-2); white-space: nowrap;
  background: oklch(0.14 0.012 248 / 0.9); padding: 2px 7px; border-radius: 5px; border: 1px solid var(--line-soft);
  opacity: 0; transition: opacity .2s; pointer-events: none;
}
.node:hover .tip, .node.hub .tip { opacity: 1; }

.cov-list { display: grid; gap: 10px; }
.cov-item {
  display: grid; grid-template-columns: auto 1fr auto; gap: 16px; align-items: center;
  padding: 16px 18px; border: 1px solid var(--line); border-radius: var(--radius);
  background: linear-gradient(180deg, var(--panel), var(--bg-2));
  transition: border-color .25s, transform .25s, background .25s;
}
.cov-item:hover { border-color: var(--acc-line); transform: translateX(4px); }
.cov-item .pin { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; background: var(--acc-ghost); border: 1px solid var(--acc-line); color: var(--acc); }
.cov-item .pin svg { width: 17px; height: 17px; }
.cov-item h3 { font-size: 16px; font-family: var(--font-sans); font-weight: 600; color: var(--ink); }
.cov-item p { font-size: 13px; color: var(--ink-3); margin-top: 2px; }
.cov-item .meta { font-family: var(--font-mono); font-size: 10.5px; color: var(--sig); text-align: right; white-space: nowrap; }
.cov-item .meta span { display: block; color: var(--ink-4); }
@media (max-width: 900px) { .cov-layout { grid-template-columns: 1fr; } .cov-map { max-width: 480px; } }

/* =====================  FAQ  ===================== */
.faq-layout { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 44px; align-items: start; }
.faq-list { display: grid; gap: 12px; }
.faq-item { border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(180deg, var(--panel), var(--bg-2)); overflow: hidden; transition: border-color .25s; }
.faq-item.open { border-color: var(--acc-line); }
.faq-q { width: 100%; display: flex; align-items: center; gap: 16px; padding: 20px 22px; text-align: left; }
.faq-q .qn { font-family: var(--font-mono); font-size: 12px; color: var(--acc); }
.faq-q .qt { font-family: var(--font-display); font-size: 17px; color: var(--ink); font-weight: 500; flex: 1; }
.faq-q .chev { width: 26px; height: 26px; border-radius: 7px; border: 1px solid var(--line); display: grid; place-items: center; color: var(--ink-3); transition: transform .3s, color .25s, border-color .25s; flex-shrink: 0; }
.faq-q .chev svg { width: 15px; height: 15px; }
.faq-item.open .chev { transform: rotate(180deg); color: var(--acc); border-color: var(--acc-line); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .4s var(--ease); }
.faq-a .inner { padding: 0 22px 22px 58px; font-size: 15px; color: var(--ink-2); }
@media (max-width: 820px) { .faq-layout { grid-template-columns: 1fr; gap: 28px; } .faq-a .inner { padding-left: 22px; } }

/* =====================  CONTACT  ===================== */
.contact { background: linear-gradient(180deg, oklch(0.14 0.012 248 / 0.6), transparent); }
.contact-layout { display: grid; grid-template-columns: 1fr 1.05fr; gap: 50px; align-items: start; }
.contact h2 { font-size: clamp(32px, 4vw, 50px); margin: 18px 0 18px; }
.contact .lede { font-size: 16.5px; color: var(--ink-2); max-width: 460px; margin-bottom: 30px; }
.contact-info { display: grid; gap: 12px; margin-bottom: 30px; }
.contact-info a, .contact-info .row { display: inline-flex; align-items: center; gap: 13px; font-family: var(--font-mono); font-size: 13.5px; color: var(--ink-2); transition: color .2s; }
.contact-info a:hover { color: var(--acc); }
.contact-info .ic { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; background: var(--panel); border: 1px solid var(--line); color: var(--acc); flex-shrink: 0; }
.contact-info .ic svg { width: 16px; height: 16px; }
.assure { display: flex; flex-wrap: wrap; gap: 8px; }
.assure span { font-family: var(--font-mono); font-size: 11px; color: var(--ink-3); padding: 6px 11px; border-radius: 7px; border: 1px solid var(--line-soft); display: inline-flex; align-items: center; gap: 7px; }
.assure span::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--sig); box-shadow: 0 0 6px var(--sig); }

/* form */
.form {
  border: 1px solid var(--line); border-radius: var(--radius-lg);
  background: linear-gradient(180deg, var(--panel), var(--bg-2));
  padding: 30px; box-shadow: 0 30px 70px -40px oklch(0 0 0 / 0.8);
}
.form-top { display: flex; align-items: center; gap: 10px; margin-bottom: 22px; padding-bottom: 18px; border-bottom: 1px solid var(--line-soft); font-family: var(--font-mono); font-size: 12px; color: var(--ink-3); }
.form-top .dot { width: 7px; height: 7px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-4); margin-bottom: 8px; }
.field input, .field select, .field textarea {
  width: 100%; font-family: var(--font-sans); font-size: 14.5px; color: var(--ink);
  background: oklch(0.155 0.012 248 / 0.8); border: 1px solid var(--line);
  border-radius: 10px; padding: 12px 14px; transition: border-color .2s, box-shadow .2s; outline: none;
}
.field textarea { resize: vertical; min-height: 96px; }
.field input::placeholder, .field textarea::placeholder { color: var(--ink-4); }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--acc-line); box-shadow: 0 0 0 3px var(--acc-ghost); }
.field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%237aa'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 38px; }
.field.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field.row2 .f { }
.field.row2 label { margin-top: 0; }
.field.invalid input, .field.invalid textarea, .field.invalid select { border-color: oklch(0.7 0.18 25); }
.err { font-family: var(--font-mono); font-size: 10.5px; color: oklch(0.78 0.16 25); margin-top: 6px; display: none; }
.field.invalid .err { display: block; }
.form .btn-primary { width: 100%; justify-content: center; margin-top: 6px; }
.form-success { text-align: center; padding: 30px 10px; display: none; }
.form-success.show { display: block; }
.form-success .badge { width: 56px; height: 56px; border-radius: 50%; background: var(--sig-ghost); border: 1px solid oklch(0.84 0.17 152 / 0.4); display: grid; place-items: center; margin: 0 auto 18px; color: var(--sig); }
.form-success h3 { font-size: 22px; margin-bottom: 10px; }
.form-success p { color: var(--ink-2); font-size: 14.5px; }
@media (max-width: 860px) { .contact-layout { grid-template-columns: 1fr; gap: 36px; } }
@media (max-width: 440px) { .field.row2 { grid-template-columns: 1fr; } }

/* =====================  FOOTER  ===================== */
.footer { border-top: 1px solid var(--line-soft); padding: 64px 0 36px; background: oklch(0.145 0.012 248 / 0.7); }
.footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 40px; padding-bottom: 44px; border-bottom: 1px solid var(--line-soft); }
.footer .about { max-width: 360px; font-size: 14px; color: var(--ink-3); margin-top: 18px; }
.footer h4 { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-4); margin-bottom: 18px; }
.footer ul { list-style: none; display: grid; gap: 10px; }
.footer ul a { font-size: 14px; color: var(--ink-3); transition: color .2s; }
.footer ul a:hover { color: var(--acc); }
.footer-bot { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding-top: 26px; font-family: var(--font-mono); font-size: 11.5px; color: var(--ink-4); flex-wrap: wrap; }
.footer-bot .live { color: var(--sig); display: inline-flex; align-items: center; gap: 8px; }
.footer-phone { color: var(--ink-2); display: inline-flex; align-items: center; gap: 8px; transition: color .2s; }
.footer-phone:hover { color: var(--acc); }
.footer-phone .dot { background: var(--acc); box-shadow: 0 0 0 0 var(--acc); }
@media (max-width: 760px) { .footer-top { grid-template-columns: 1fr 1fr; } .footer .about { grid-column: span 2; } }
@media (max-width: 460px) { .footer-top { grid-template-columns: 1fr; } .footer .about { grid-column: span 1; } }

/* =====================  ECOSYSTEM / STACK  ===================== */
.eco { background: linear-gradient(180deg, transparent, oklch(0.135 0.012 248 / 0.6)); overflow: hidden; }
.eco-stage { position: relative; width: 100%; max-width: 1000px; margin: 60px auto 44px; aspect-ratio: 16 / 11; }
.eco-lines { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 1; overflow: visible; pointer-events: none; }
.eco-lines path { fill: none; stroke-width: 1.4; stroke-dasharray: 3 6; opacity: .55; animation: ecoflow 1.6s linear infinite; }
@keyframes ecoflow { to { stroke-dashoffset: -18; } }

.eco-hub {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); z-index: 3;
  width: 138px; height: 138px; border-radius: 50%; display: grid; place-items: center; text-align: center;
  background: radial-gradient(circle at 50% 38%, oklch(0.255 0.018 248), oklch(0.165 0.013 248));
  border: 1px solid var(--acc-line);
  box-shadow: 0 0 0 9px oklch(0.82 0.135 218 / 0.05), 0 0 60px oklch(0.62 0.13 235 / 0.45), inset 0 0 34px oklch(0.82 0.135 218 / 0.14);
}
.eco-hub .ring { position: absolute; inset: -1px; border-radius: 50%; border: 1px solid var(--acc-line); animation: ringexp 3.6s ease-out infinite; }
.eco-hub .ring.r2 { animation-delay: 1.8s; }
.eco-hub .hubmark {
  width: 46px; height: 46px; border-radius: 12px; position: relative; margin: 0 auto 8px;
  background: linear-gradient(145deg, var(--panel-2), var(--bg-2)); border: 1px solid var(--acc-line);
  display: grid; place-items: center; box-shadow: inset 0 0 16px oklch(0.82 0.135 218 / 0.22);
}
.eco-hub .hubmark::before { content: ""; width: 15px; height: 15px; border-radius: 4px; background: var(--acc); box-shadow: 0 0 14px var(--acc); }
.eco-hub .hublbl { font-family: var(--font-display); font-size: 14px; font-weight: 600; color: var(--ink); letter-spacing: -0.01em; line-height: 1; }
.eco-hub .hubsub { font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.2em; color: var(--sig); margin-top: 4px; }

.eco-node {
  position: absolute; transform: translate(-50%, -50%); z-index: 2;
  display: inline-flex; align-items: center; gap: 9px; padding: 10px 14px; border-radius: 11px;
  background: linear-gradient(180deg, var(--panel), var(--bg-2)); border: 1px solid var(--line);
  font-family: var(--font-mono); font-size: 12.5px; color: var(--ink-2); white-space: nowrap;
  box-shadow: 0 12px 26px -16px oklch(0 0 0 / 0.85);
  transition: border-color .25s, color .2s, box-shadow .25s, scale .25s var(--ease);
}
.eco-node:hover { border-color: var(--acc-line); color: var(--ink); scale: 1.06; box-shadow: 0 16px 32px -16px oklch(0.82 0.135 218 / 0.5); }
.eco-node .ic { width: 18px; height: 18px; display: grid; place-items: center; color: var(--acc); flex-shrink: 0; }
.eco-node .ic svg { width: 17px; height: 17px; }
.eco-cta { text-align: center; }

@media (max-width: 760px) {
  .eco-stage { aspect-ratio: auto; display: flex; flex-wrap: wrap; justify-content: center; align-content: center; gap: 10px; margin-top: 36px; }
  .eco-node { position: static; transform: none; }
  .eco-hub, .eco-lines { display: none; }
}
@media (prefers-reduced-motion: reduce) { .eco-lines path { animation: none; } .eco-hub .ring { animation: none; opacity: .4; } }

/* =====================  INTEGRATIONS GRID  ===================== */
.intg { background: linear-gradient(180deg, transparent, oklch(0.135 0.012 248 / 0.6)); }
.intg-badge {
  display: inline-flex; align-items: center; gap: 9px; margin: 0 auto 22px;
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.04em; color: var(--ink-2);
  border: 1px solid var(--line); border-radius: 999px; padding: 7px 16px;
  background: oklch(0.20 0.014 248 / 0.6);
}
.intg-badge::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--sig); box-shadow: 0 0 8px var(--sig); }

.intg-grid {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px;
  max-width: 1080px; margin: 54px auto 0;
}
.intg-tile {
  position: relative; aspect-ratio: 1 / 0.84; border-radius: 15px;
  border: 1px solid var(--line); display: grid; place-items: center; overflow: hidden;
  background: linear-gradient(180deg, var(--panel), var(--bg-2));
  transition: border-color .3s var(--ease), transform .3s var(--ease), box-shadow .3s;
}
.intg-tile::before {
  content: ""; position: absolute; inset: 0; opacity: 0; transition: opacity .35s;
  background: radial-gradient(120px circle at 50% 38%, oklch(0.82 0.135 218 / 0.14), transparent 70%);
}
.intg-tile:hover { border-color: var(--acc-line); transform: translateY(-4px); box-shadow: 0 18px 36px -20px oklch(0.82 0.135 218 / 0.5); }
.intg-tile:hover::before { opacity: 1; }
.intg-tile img {
  width: 42px; height: 42px; object-fit: contain; position: relative; z-index: 2;
  filter: saturate(1.05); transition: transform .3s var(--ease);
}
.intg-tile:hover img { transform: scale(1.12); }
.intg-tile .fallback {
  font-family: var(--font-display); font-weight: 600; font-size: 15px; color: var(--ink-2);
  text-align: center; padding: 0 8px; position: relative; z-index: 2; letter-spacing: -0.01em;
}
.intg-tile .nm {
  position: absolute; bottom: 9px; left: 0; right: 0; text-align: center; z-index: 2;
  font-family: var(--font-mono); font-size: 9.5px; letter-spacing: 0.06em; color: var(--ink-4);
  opacity: 0; transform: translateY(4px); transition: opacity .25s, transform .25s;
}
.intg-tile:hover .nm { opacity: 1; transform: none; }
.intg-foot {
  display: flex; flex-direction: column; align-items: center; gap: 18px;
  margin-top: 40px; text-align: center;
}
.intg-foot .note { font-family: var(--font-mono); font-size: 12px; color: var(--ink-4); }
.intg-foot .note b { color: var(--acc); font-weight: 500; }
@media (max-width: 900px) { .intg-grid { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 560px) { .intg-grid { grid-template-columns: repeat(3, 1fr); gap: 10px; } .intg-tile img { width: 36px; height: 36px; } }

/* =====================  SCROLL REVEAL  ===================== */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .06s; }
.reveal.d2 { transition-delay: .12s; }
.reveal.d3 { transition-delay: .18s; }
.reveal.d4 { transition-delay: .24s; }
/* hidden-document / print flush: show content instantly without relying on
   transitions (which freeze when the document isn't visible) */
.reveal-flush .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .dot, .node .ring, .bars i { animation: none; }
  html { scroll-behavior: auto; }
}