/* =========================================================
   Meridian — AI Implementation
   Design system: warm off-white, single indigo accent
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&family=Space+Mono:wght@400;700&display=swap');

:root {
  /* surfaces */
  --bg:          #F4F3EE;
  --bg-2:        #EEEDE6;
  --surface:     #FFFFFF;
  --surface-soft:#FAF9F5;

  /* ink */
  --ink:    #17161B;
  --ink-2:  #3B3A43;
  --muted:  #6C6B75;
  --faint:  #9C9BA4;

  /* lines */
  --line:   #E5E3DB;
  --line-2: #D9D7CD;

  /* accent (brand green — #0E867A) */
  --accent:      #0E867A;
  --accent-ink:  #0B6B61;
  --accent-deep: #08524A;
  --accent-soft: rgba(14,134,122,0.08);
  --accent-soft2:rgba(14,134,122,0.16);

  /* human worker tone (warm) — differentiates from agents */
  --human:      #B07B36;
  --human-soft: rgba(176,123,54,0.12);

  /* status */
  --ok:    #2F8F5B;
  --ok-soft: rgba(47,143,91,0.12);

  /* geometry */
  --r:    16px;
  --r-sm: 10px;
  --r-lg: 22px;
  --maxw: 1200px;
  --pad:  clamp(20px, 5vw, 64px);

  /* shadow */
  --sh-sm: 0 1px 2px rgba(20,18,40,0.05), 0 1px 1px rgba(20,18,40,0.04);
  --sh:    0 14px 40px -22px rgba(28,24,60,0.30), 0 2px 6px rgba(20,18,40,0.04);
  --sh-lg: 0 40px 80px -40px rgba(28,24,60,0.38);
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Manrope', system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

::selection { background: var(--accent-soft2); color: var(--accent-deep); }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

h1, h2, h3, h4 {
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-weight: 600;
  margin: 0;
  letter-spacing: -0.02em;
  line-height: 1.05;
  color: var(--ink);
  text-wrap: balance;
}

p { margin: 0; }

/* ---------- layout helpers ---------- */
.wrap { max-width: var(--maxw); margin: 0 auto; padding-inline: var(--pad); }
.section { padding-block: clamp(72px, 11vw, 144px); }
.eyebrow {
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-ink);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 22px; height: 1px;
  background: var(--accent);
  display: inline-block;
}
.eyebrow.muted { color: var(--muted); }
.eyebrow.muted::before { background: var(--line-2); }

.lead { color: var(--muted); font-size: clamp(1.05rem, 1.5vw, 1.25rem); line-height: 1.55; max-width: 56ch; }

.section-head { display: flex; flex-direction: column; gap: 20px; max-width: 720px; }
.section-head h2 { font-size: clamp(2rem, 4vw, 3.1rem); }

/* ---------- buttons ---------- */
.btn {
  --bg: var(--accent);
  display: inline-flex; align-items: center; gap: 10px;
  font-family: 'Manrope', sans-serif;
  font-weight: 600; font-size: 0.98rem;
  padding: 14px 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .25s ease, background .2s ease, border-color .2s ease, color .2s ease;
  white-space: nowrap;
}
.btn .arrow { transition: transform .2s ease; }
.btn:hover .arrow { transform: translateX(3px); }

.btn--primary { background: var(--accent); color: #fff; box-shadow: 0 10px 24px -10px rgba(14,134,122,0.6); }
.btn--primary:hover { background: var(--accent-ink); transform: translateY(-1px); box-shadow: 0 16px 30px -12px rgba(14,134,122,0.6); }

.btn--ghost { background: transparent; color: var(--ink); border-color: var(--line-2); }
.btn--ghost:hover { border-color: var(--ink); transform: translateY(-1px); background: rgba(0,0,0,0.015); }

.btn--sm { padding: 10px 16px; font-size: 0.9rem; }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(244,243,238,0.72);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s ease, background .3s ease;
}
.nav.scrolled { border-bottom-color: var(--line); background: rgba(244,243,238,0.9); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand { display: flex; align-items: center; gap: 11px; font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 1.16rem; letter-spacing: -0.02em; color: var(--ink); }
/* Throughput symbol: graphite process-box pierced by the execution arrow */
.brand__mark {
  width: 30px; height: 30px; flex: none;
  display: grid; place-items: center;
  color: var(--ink);
}
.brand__logo { height: 30px; width: auto; display: block; }
.brand__mark svg { width: 100%; height: 100%; display: block; }
.brand__mark .bx { fill: none; stroke: currentColor; stroke-width: 9; }
.brand__mark .ac { fill: var(--accent); }
/* wordmark: dotless ı carries an accent square node (process-node motif) */
.brand__word { display: inline-flex; align-items: baseline; }
.brand__word .in { position: relative; }
.brand__word .in i {
  position: absolute; left: 50%; top: 0.02em; transform: translateX(-50%);
  width: 0.15em; height: 0.15em; border-radius: 1px; background: var(--accent);
}
.nav__links { display: flex; align-items: center; gap: 18px; margin-left: auto; }
.nav__links a { font-size: 0.94rem; color: var(--ink-2); font-weight: 500; transition: color .15s ease; white-space: nowrap; }
.nav__links a:hover { color: var(--accent-ink); }
.nav__right { display: flex; align-items: center; gap: 18px; margin-left: 32px; }
.nav__signin { font-size: 0.94rem; font-weight: 500; color: var(--ink-2); white-space: nowrap; }
.nav__signin:hover { color: var(--ink); }

@media (max-width: 1200px) {
  .nav__links { display: none; }
  .nav__signin { display: none; }
}

/* ---------- hero ---------- */
.hero { padding-top: clamp(48px, 8vw, 96px); padding-bottom: clamp(40px, 7vw, 80px); position: relative; }
.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(36px, 5vw, 72px);
  align-items: center;
}
.hero__title {
  font-size: clamp(2.7rem, 5.6vw, 4.6rem);
  font-weight: 600;
  line-height: 0.98;
  letter-spacing: -0.03em;
  margin-top: 26px;
}
.hero__title em { font-style: normal; color: var(--accent); }
.hero__sub { margin-top: 26px; }
.hero__cta { display: flex; gap: 14px; margin-top: 36px; flex-wrap: wrap; }
.hero__meta { margin-top: 40px; display: flex; gap: 30px; flex-wrap: wrap; }
.hero__meta .stat { display: flex; flex-direction: column; gap: 2px; }
.hero__meta .stat b { font-family: 'Space Grotesk', sans-serif; font-size: 1.7rem; font-weight: 600; letter-spacing: -0.02em; }
.hero__meta .stat span { font-size: 0.82rem; color: var(--muted); }
.hero__meta .stat + .stat { padding-left: 30px; border-left: 1px solid var(--line); }

@media (max-width: 940px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__visual { order: 2; }
}

/* ---------- live console (hero visual) ---------- */
.console {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-lg);
  overflow: hidden;
  position: relative;
}
.console__bar {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  background: var(--surface-soft);
}
.console__dots { display: flex; gap: 6px; }
.console__dots i { width: 10px; height: 10px; border-radius: 50%; background: var(--line-2); display: block; }
.console__title { font-family: 'Space Mono', monospace; font-size: 0.74rem; color: var(--muted); letter-spacing: 0.04em; margin-left: 6px; }
.console__live {
  margin-left: auto; display: inline-flex; align-items: center; gap: 7px;
  font-family: 'Space Mono', monospace; font-size: 0.68rem; letter-spacing: 0.1em;
  color: var(--ok); text-transform: uppercase;
}
.console__live .pip { width: 7px; height: 7px; border-radius: 50%; background: var(--ok); animation: blink 1.8s ease-in-out infinite; }
.console__body { padding: 22px; display: flex; flex-direction: column; gap: 12px; }

.feed-row {
  display: grid; grid-template-columns: auto 1fr auto;
  align-items: center; gap: 14px;
  padding: 13px 15px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--surface-soft);
}
.feed-row .who { font-family:'Space Mono',monospace; font-size:0.7rem; color: var(--faint); }
.feed-row .what { font-size: 0.92rem; color: var(--ink-2); font-weight: 500; }
.feed-row .what b { font-weight: 700; color: var(--ink); }

/* agent / human chips */
.ent {
  width: 34px; height: 34px; border-radius: 9px;
  display: grid; place-items: center; flex: none;
  position: relative;
}
.ent--agent { background: var(--accent-soft); }
.ent--agent .glyph { width: 15px; height: 15px; background: var(--accent); clip-path: polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%); }
.ent--human { background: var(--human-soft); }
.ent--human .glyph { width: 16px; height: 16px; position: relative; }
.ent--human .glyph::before { content:""; position:absolute; top:0; left:50%; transform:translateX(-50%); width:7px; height:7px; border-radius:50%; background: var(--human); }
.ent--human .glyph::after { content:""; position:absolute; bottom:0; left:50%; transform:translateX(-50%); width:14px; height:8px; border-radius:8px 8px 0 0; background: var(--human); }

.tag { font-family:'Space Mono',monospace; font-size: 0.64rem; letter-spacing: .06em; text-transform: uppercase; padding: 4px 9px; border-radius: 999px; white-space: nowrap; }
.tag--ok { background: var(--ok-soft); color: var(--ok); }
.tag--run { background: var(--accent-soft); color: var(--accent-ink); }
.tag--wait { background: rgba(176,123,54,0.14); color: var(--human); }

/* ---------- trust strip ---------- */
.trust { border-block: 1px solid var(--line); background: rgba(255,255,255,0.4); }
.trust__inner { padding-block: 30px; display: flex; align-items: center; gap: 40px; flex-wrap: wrap; justify-content: center; }
.trust__label { font-family:'Space Mono',monospace; font-size:0.7rem; letter-spacing:.16em; text-transform:uppercase; color: var(--faint); }
.logo-ghost { font-family:'Space Grotesk',sans-serif; font-weight:600; font-size:1.15rem; color: var(--faint); opacity:.75; letter-spacing:-0.01em; transition: color .2s, opacity .2s; }
.logo-ghost:hover { color: var(--ink-2); opacity:1; }

/* ---------- services ---------- */
.services-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px; margin-top: 56px; }
.svc {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 26px;
  display: flex; flex-direction: column; gap: 16px;
  transition: transform .22s ease, box-shadow .3s ease, border-color .25s ease;
  position: relative; overflow: hidden;
}
.svc::after {
  content:""; position:absolute; inset:0; border-radius: inherit;
  background: linear-gradient(160deg, var(--accent-soft), transparent 55%);
  opacity: 0; transition: opacity .3s ease; pointer-events: none;
}
.svc:hover { transform: translateY(-4px); box-shadow: var(--sh); border-color: var(--line-2); }
.svc:hover::after { opacity: 1; }
.svc:hover .svc__icon { background: var(--accent); color: #fff; border-color: var(--accent); }
.svc__top { display: flex; align-items: center; justify-content: space-between; }
.svc__num { font-family:'Space Mono',monospace; font-size: 0.72rem; color: var(--faint); letter-spacing: .08em; }
.svc__icon {
  width: 46px; height: 46px; border-radius: 12px;
  border: 1px solid var(--line-2);
  background: var(--surface-soft);
  display: grid; place-items: center;
  color: var(--accent-ink);
  transition: background .25s ease, color .25s ease, border-color .25s ease;
}
.svc__icon svg { width: 22px; height: 22px; }
.svc h3 { font-size: 1.18rem; letter-spacing: -0.015em; }
.svc p { font-size: 0.93rem; color: var(--muted); line-height: 1.55; }
.svc__link { margin-top: auto; font-family:'Space Mono',monospace; font-size:0.7rem; letter-spacing:.08em; text-transform:uppercase; color: var(--accent-ink); display:inline-flex; align-items:center; gap:6px; }
/* spans: first two cards take 3 cols, last three take 2 cols */
.svc--wide { grid-column: span 3; }
.svc--third { grid-column: span 2; }

@media (max-width: 900px) {
  .services-grid { grid-template-columns: 1fr 1fr; }
  .svc--wide, .svc--third { grid-column: span 1; }
}
@media (max-width: 560px) {
  .services-grid { grid-template-columns: 1fr; }
}

/* ---------- agents at work (centerpiece) ---------- */
.agents { background: var(--bg-2); border-block: 1px solid var(--line); position: relative; }
.agents__head { display:flex; justify-content: space-between; align-items: flex-end; gap: 30px; flex-wrap: wrap; }
.tabs { display: inline-flex; gap: 6px; background: var(--surface); border: 1px solid var(--line); border-radius: 999px; padding: 5px; margin-top: 40px; }
.tab {
  font-family: 'Manrope', sans-serif; font-weight: 600; font-size: 0.92rem;
  padding: 10px 20px; border-radius: 999px; border: none; background: transparent;
  color: var(--muted); cursor: pointer; transition: color .2s, background .2s;
  display: inline-flex; align-items: center; gap: 9px;
}
.tab .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--line-2); transition: background .2s; }
.tab[aria-selected="true"] { background: var(--ink); color: #fff; }
.tab[aria-selected="true"] .dot { background: var(--accent); }
.tab:hover:not([aria-selected="true"]) { color: var(--ink); }

.stage {
  margin-top: 34px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--sh);
  overflow: hidden;
}
.stage__bar { display: flex; align-items: center; gap: 16px; padding: 18px 26px; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.stage__title { font-family:'Space Grotesk',sans-serif; font-weight:600; font-size: 1.15rem; }
.stage__desc { font-size: 0.86rem; color: var(--muted); }
.stage__live { margin-left:auto; display:inline-flex; align-items:center; gap:8px; font-family:'Space Mono',monospace; font-size:0.66rem; letter-spacing:.12em; text-transform:uppercase; color: var(--ok); }
.stage__live .pip { width:7px; height:7px; border-radius:50%; background: var(--ok); animation: blink 1.8s infinite; }

.scene { display: none; padding: clamp(26px, 4vw, 48px) clamp(20px, 4vw, 44px) clamp(30px, 4vw, 48px); }
.scene.active { display: block; }

/* pipeline */
.pipe { position: relative; }
.pipe__track { position: relative; display: grid; gap: 0; }
.pipe__stages {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
  position: relative;
  z-index: 2;
}
.node {
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px 16px 16px;
  display: flex; flex-direction: column; gap: 12px;
  min-height: 168px;
  position: relative;
  transition: border-color .3s, box-shadow .3s, transform .3s;
}
.node--active { border-color: var(--accent-soft2); box-shadow: 0 0 0 3px var(--accent-soft); }
.node__head { display:flex; align-items:center; justify-content: space-between; }
.node__step { font-family:'Space Mono',monospace; font-size:0.62rem; color: var(--faint); letter-spacing:.1em; }
.node__role { font-family:'Space Mono',monospace; font-size:0.58rem; letter-spacing:.08em; text-transform:uppercase; padding:3px 7px; border-radius:999px; }
.node__role.agent { background: var(--accent-soft); color: var(--accent-ink); }
.node__role.human { background: var(--human-soft); color: var(--human); }
.node__icon {
  width: 42px; height: 42px; border-radius: 11px; display:grid; place-items:center; position: relative;
}
.node__icon.agent { background: var(--accent-soft); }
.node__icon.agent .gx { width: 19px; height: 19px; background: var(--accent); clip-path: polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%); }
.node__icon.human { background: var(--human-soft); }
.node__icon.human .gx { width: 20px; height: 20px; position: relative; }
.node__icon.human .gx::before { content:""; position:absolute; top:1px; left:50%; transform:translateX(-50%); width:9px; height:9px; border-radius:50%; background: var(--human); }
.node__icon.human .gx::after { content:""; position:absolute; bottom:1px; left:50%; transform:translateX(-50%); width:18px; height:10px; border-radius:9px 9px 0 0; background: var(--human); }
.node__label { font-size: 0.92rem; font-weight: 600; color: var(--ink); letter-spacing: -0.01em; line-height: 1.25; }
.node__status { margin-top: auto; display: inline-flex; align-items: center; gap: 7px; font-size: 0.72rem; color: var(--muted); font-weight: 500; }
.node__status .s-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--ok); }
.node--run .node__status .s-dot { background: var(--accent); animation: blink 1.2s infinite; }
.node--wait .node__status .s-dot { background: var(--human); }

/* idle / queued node — waiting its turn, no live activity */
.node--idle { opacity: 0.55; }
.node--idle .node__label { color: var(--ink-2); font-weight: 500; }
.node--idle .node__status { color: var(--faint); }
.node--idle .node__status .s-dot { background: var(--line-2); animation: none; }
.node--idle .node__time { background: var(--surface-soft); }
.node--idle .node__time b { color: var(--muted); }
.node--idle .node__icon.agent { filter: grayscale(1); opacity: 0.6; }

/* connectors with travelling pulse */
.pipe__wires { display: none; }
.wire { position: absolute; top: 84px; height: 2px; background: var(--line-2); border-radius: 2px; overflow: hidden; }
.wire::after {
  content:""; position:absolute; top:0; left:-30%; width: 30%; height:100%;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  animation: flow 2.6s linear infinite;
}
.wire.w2::after { animation-delay: .6s; }
.wire.w3::after { animation-delay: 1.2s; }
.wire.w4::after { animation-delay: 1.8s; }

/* scene footer: live metrics */
.scene__metrics { display: flex; gap: 36px; flex-wrap: wrap; margin-top: 30px; padding-top: 26px; border-top: 1px solid var(--line); }
.metric b { font-family:'Space Grotesk',sans-serif; font-size: 1.7rem; font-weight:600; letter-spacing:-0.02em; display:block; }
.metric b .unit { font-size: 1rem; color: var(--muted); font-weight: 500; }
.metric span { font-size: 0.82rem; color: var(--muted); }
.scene__legend { display:flex; gap: 20px; margin-left: auto; align-items: center; flex-wrap: wrap; }
.lg { display:inline-flex; align-items:center; gap:8px; font-size:0.78rem; color: var(--muted); }
.lg .sw { width: 12px; height: 12px; border-radius: 4px; }
.lg .sw.agent { background: var(--accent); }
.lg .sw.human { background: var(--human); }

@media (max-width: 860px) {
  .pipe__stages { grid-template-columns: 1fr 1fr; }
  .pipe__wires { display: none; }
}
@media (max-width: 480px) {
  .pipe__stages { grid-template-columns: 1fr; }
}

/* ---------- how it works ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-top: 56px; counter-reset: step; }
.step { position: relative; padding-top: 28px; border-top: 2px solid var(--line); }
.step::before {
  counter-increment: step; content: "0" counter(step);
  font-family:'Space Mono',monospace; font-size: 0.78rem; color: var(--accent-ink);
  position: absolute; top: -2px; left: 0; padding-top: 14px;
}
.step h3 { font-size: 1.15rem; margin-bottom: 10px; }
.step p { font-size: 0.92rem; color: var(--muted); }
.step.is-accent { border-top-color: var(--accent); }
@media (max-width: 820px){ .steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 460px){ .steps { grid-template-columns: 1fr; } }

/* ---------- outcomes band ---------- */
.band { background: var(--ink); color: #fff; border-radius: var(--r-lg); padding: clamp(40px, 6vw, 72px); position: relative; overflow: hidden; }
.band::before {
  content:""; position: absolute; right: -120px; top: -120px; width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(14,134,122,0.5), transparent 65%);
  filter: blur(20px);
}
.band__grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr 1fr; gap: 34px; position: relative; z-index: 1; align-items: end; }
.band__intro h2 { color: #fff; font-size: clamp(1.7rem, 3vw, 2.4rem); }
.band__intro p { color: rgba(255,255,255,0.6); margin-top: 14px; font-size: 0.95rem; }
.bstat b { font-family:'Space Grotesk',sans-serif; font-size: clamp(2.4rem,4vw,3.4rem); font-weight: 600; letter-spacing: -0.03em; display:block; color: #fff; }
.bstat b .unit { color: var(--accent); }
.bstat span { font-size: 0.86rem; color: rgba(255,255,255,0.55); }
@media (max-width: 820px){ .band__grid { grid-template-columns: 1fr 1fr; } }

/* ---------- engagement / CTA ---------- */
.cta-final { text-align: center; }
.cta-final .section-head { margin-inline: auto; align-items: center; text-align: center; }
.cta-final h2 { font-size: clamp(2.4rem, 5vw, 4rem); }
.cta-final .hero__cta { justify-content: center; }
.cta-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--sh);
  padding: clamp(44px, 7vw, 88px);
  position: relative; overflow: hidden;
}
.cta-card::before {
  content:""; position:absolute; inset:0;
  background: radial-gradient(ellipse at top, var(--accent-soft), transparent 60%);
  pointer-events:none;
}
.cta-card > * { position: relative; z-index: 1; }

/* ---------- footer ---------- */
.footer { border-top: 1px solid var(--line); padding-block: 64px 40px; }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; }
.footer__brand p { color: var(--muted); font-size: 0.9rem; margin-top: 16px; max-width: 30ch; }
.fcol h4 { font-family:'Space Mono',monospace; font-size: 0.68rem; letter-spacing:.12em; text-transform:uppercase; color: var(--faint); font-weight: 700; margin-bottom: 16px; }
.fcol a { display:block; font-size: 0.92rem; color: var(--ink-2); padding: 6px 0; transition: color .15s; }
.fcol a:hover { color: var(--accent-ink); }
.footer__base { display:flex; justify-content: space-between; align-items:center; margin-top: 56px; padding-top: 26px; border-top: 1px solid var(--line); flex-wrap: wrap; gap: 16px; }
.footer__base span { font-size: 0.82rem; color: var(--faint); }
@media (max-width: 760px){ .footer__grid { grid-template-columns: 1fr 1fr; } }

/* ---------- reveal (resting state always visible; entrance via transform only,
   kept subtle because this render context can freeze transitions) ---------- */
.reveal { opacity: 1; }

/* ---------- keyframes ---------- */
@keyframes blink { 0%,100%{ opacity:1; } 50%{ opacity:.3; } }
@keyframes flow { 0%{ left:-30%; } 100%{ left:100%; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* =========================================================
   PT-BR ADDITIONS — process mapping, time-cases, hierarchy
   ========================================================= */

/* ---- avatars (profile photos via background-image -> graceful fallback) ---- */
.avatar {
  width: 42px; height: 42px; border-radius: 11px; flex: none;
  background: var(--human-soft) center/cover no-repeat;
  box-shadow: inset 0 0 0 1px rgba(176,123,54,0.30);
}
.avatar--sm { width: 36px; height: 36px; border-radius: 10px; }
.avatar--xs { width: 30px; height: 30px; border-radius: 9px; }

/* ---- services as even 3-col grid (pt-br) ---- */
.services-grid--3 { grid-template-columns: repeat(3, 1fr); }
.services-grid--3 .svc { grid-column: auto; }
@media (max-width: 900px){ .services-grid--3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .services-grid--3 { grid-template-columns: 1fr; } }

/* ---- time emphasis inside case nodes ---- */
.node__main { display: flex; align-items: center; gap: 12px; }
.node__time {
  margin-top: auto;
  display: flex; align-items: baseline; gap: 9px;
  padding: 11px 13px; border-radius: 11px;
  background: var(--accent-soft);
}
.node__time b {
  font-family: 'Space Grotesk', sans-serif; font-weight: 600;
  font-size: 1.55rem; letter-spacing: -0.02em; line-height: 1; color: var(--accent-ink);
}
.node__time b u { text-decoration: none; font-size: 0.9rem; margin-left: 2px; }
.node__time .tl {
  font-family: 'Space Mono', monospace; font-size: 0.58rem; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--muted); margin-left: auto; text-align: right; max-width: 8ch;
}
.node--human .node__time { background: var(--human-soft); }
.node--human .node__time b { color: var(--human); }
.node--human.node--active { border-color: rgba(176,123,54,0.4); box-shadow: 0 0 0 3px var(--human-soft); }

/* ---- process map (mapeamento) ---- */
.map { margin-top: 50px; }
.cov { display: flex; flex-direction: column; gap: 16px; max-width: 720px; margin-bottom: 38px; }
.cov__top { display: flex; align-items: baseline; gap: 14px; }
.cov__pct { font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 2.4rem; letter-spacing: -0.03em; color: var(--ink); }
.cov__pct u { text-decoration: none; color: var(--accent); }
.cov__label { font-size: 0.92rem; color: var(--muted); }
.cov__bar { height: 14px; border-radius: 8px; overflow: hidden; display: flex; background: var(--line); box-shadow: inset 0 0 0 1px var(--line-2); }
.cov__bar i { display: block; height: 100%; }
.cov__bar .s-auto { background: var(--accent); }
.cov__bar .s-assist { background: repeating-linear-gradient(45deg, var(--accent), var(--accent) 5px, var(--human) 5px, var(--human) 10px); }
.cov__bar .s-manual { background: var(--human); }
.cov__keys { display: flex; gap: 22px; flex-wrap: wrap; }
.cov__key { display: inline-flex; align-items: center; gap: 8px; font-size: 0.8rem; color: var(--muted); }
.cov__key .sw { width: 12px; height: 12px; border-radius: 4px; }
.cov__key .sw.s-auto { background: var(--accent); }
.cov__key .sw.s-assist { background: repeating-linear-gradient(45deg, var(--accent), var(--accent) 4px, var(--human) 4px, var(--human) 8px); }
.cov__key .sw.s-manual { background: var(--human); }

.mflow { display: flex; align-items: stretch; gap: 8px; flex-wrap: wrap; }
.mstart, .mend {
  flex: none; align-self: center; display: inline-flex; align-items: center; justify-content: center;
  font-family: 'Space Mono', monospace; font-size: 0.62rem; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--muted); background: var(--bg-2); border: 1px solid var(--line-2); border-radius: 999px;
  padding: 9px 12px; white-space: nowrap;
}
.mend { color: var(--ok); border-color: var(--ok-soft); background: var(--ok-soft); }
.mstep {
  flex: 1 1 158px; min-width: 150px; background: var(--surface); border: 1px solid var(--line);
  border-radius: 14px; overflow: hidden; box-shadow: var(--sh-sm);
  transition: transform .2s ease, box-shadow .25s ease;
}
.mstep:hover { transform: translateY(-3px); box-shadow: var(--sh); }
.mstep__band {
  padding: 8px 12px; font-family: 'Space Mono', monospace; font-size: 0.58rem; letter-spacing: 0.08em;
  text-transform: uppercase; color: #fff; display: flex; align-items: center; justify-content: space-between; gap: 6px;
}
.mstep__band.auto { background: var(--accent); }
.mstep__band.assist { background: repeating-linear-gradient(45deg, var(--accent-ink), var(--accent-ink) 7px, var(--human) 7px, var(--human) 14px); }
.mstep__band.manual { background: var(--human); }
.mstep__body { padding: 15px 15px 16px; display: flex; flex-direction: column; gap: 11px; min-height: 132px; }
.mstep__owner { display: flex; align-items: center; gap: 9px; }
.mstep__owner .tag { padding: 3px 8px; }
.mstep__label { font-weight: 600; font-size: 0.95rem; letter-spacing: -0.01em; line-height: 1.25; }
.mstep__t { margin-top: auto; font-family: 'Space Mono', monospace; font-size: 0.74rem; color: var(--ink-2); display: flex; align-items: center; gap: 7px; }
.mstep__t .dot { width: 5px; height: 5px; border-radius: 50%; background: var(--accent); }
.mstep--manual .mstep__t .dot { background: var(--human); }
.mconn { flex: 0 0 auto; align-self: center; color: var(--faint); font-size: 1.05rem; line-height: 1; }
@media (max-width: 880px){ .mconn, .mstart, .mend { display: none; } .mstep { flex: 1 1 44%; } }
@media (max-width: 520px){ .mstep { flex: 1 1 100%; } }

/* ---- department hierarchy (org) ---- */
.org { margin-top: 56px; display: flex; flex-direction: column; align-items: center; }
.org__top {
  background: var(--ink); color: #fff; border-radius: 16px; padding: 20px 30px; text-align: center;
  box-shadow: var(--sh); position: relative; max-width: 420px;
}
.org__top .k { font-family:'Space Mono',monospace; font-size:0.62rem; letter-spacing:0.14em; text-transform:uppercase; color: var(--accent); }
.org__top h3 { color: #fff; font-size: 1.35rem; margin-top: 6px; }
.org__top p { color: rgba(255,255,255,0.6); font-size: 0.82rem; margin-top: 6px; }
.org__stem { width: 2px; height: 36px; background: var(--line-2); }
.org__bus { position: relative; width: 100%; height: 36px; }
.org__bus::before { content: ""; position: absolute; top: 0; left: 16.66%; right: 16.66%; height: 2px; background: var(--line-2); }
.org__bus .drop { position: absolute; top: 0; width: 2px; height: 36px; background: var(--line-2); transform: translateX(-1px); }
.org__row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; width: 100%; }
.dept {
  background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 22px;
  box-shadow: var(--sh-sm); display: flex; flex-direction: column; gap: 16px;
  transition: transform .2s ease, box-shadow .25s ease, border-color .25s ease;
}
.dept:hover { transform: translateY(-4px); box-shadow: var(--sh); border-color: var(--line-2); }
.dept__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.dept__head h3 { font-size: 1.12rem; letter-spacing: -0.015em; }
.dept__tag { font-family:'Space Mono',monospace; font-size:0.58rem; letter-spacing:0.06em; text-transform:uppercase; color: var(--accent-ink); background: var(--accent-soft); padding: 4px 9px; border-radius: 999px; white-space: nowrap; }
.dept__lead { display: flex; align-items: center; gap: 12px; padding: 12px; border-radius: 12px; background: var(--human-soft); }
.dept__lead .meta b { font-size: 0.92rem; display: block; letter-spacing: -0.01em; }
.dept__lead .meta span { font-size: 0.74rem; color: var(--muted); }
.dept__lead .role { margin-left: auto; font-family:'Space Mono',monospace; font-size:0.56rem; letter-spacing:0.06em; text-transform:uppercase; color: var(--human); }
.dept__col-label { font-family:'Space Mono',monospace; font-size:0.6rem; letter-spacing:0.1em; text-transform:uppercase; color: var(--faint); }
.dept__agents { display: flex; flex-direction: column; gap: 8px; }
.agent-chip { display: flex; align-items: center; gap: 11px; padding: 9px 11px; border: 1px solid var(--line); border-radius: 11px; background: var(--surface-soft); }
.agent-chip .ic { width: 30px; height: 30px; border-radius: 8px; background: var(--accent-soft); display: grid; place-items: center; flex: none; }
.agent-chip .ic .gx { width: 14px; height: 14px; background: var(--accent); clip-path: polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%); }
.agent-chip .meta { flex: 1; }
.agent-chip .meta b { font-size: 0.84rem; display: block; letter-spacing: -0.01em; }
.agent-chip .meta span { font-size: 0.72rem; color: var(--muted); }
.agent-chip .live { display: inline-flex; align-items: center; gap: 6px; font-family:'Space Mono',monospace; font-size:0.56rem; letter-spacing:0.06em; text-transform:uppercase; color: var(--ok); }
.agent-chip .live .pip { width: 6px; height: 6px; border-radius: 50%; background: var(--ok); animation: blink 1.8s infinite; }
.dept__foot { display: flex; gap: 18px; padding-top: 14px; border-top: 1px solid var(--line); }
.dept__foot .d { display: flex; align-items: center; gap: 7px; font-size: 0.78rem; color: var(--muted); }
.dept__foot .d b { color: var(--ink); font-weight: 700; }
@media (max-width: 860px){
  .org__bus { display: none; }
  .org__stem { height: 22px; }
  .org__row { grid-template-columns: 1fr; gap: 16px; }
}

/* =========================================================
   PT-BR v2 — powered-by, before/after compare, cost & ROI
   ========================================================= */

/* ---- powered-by badges ---- */
.powered { display: flex; align-items: center; gap: 14px; margin-top: 32px; flex-wrap: wrap; }
.powered__label { font-family:'Space Mono',monospace; font-size:0.64rem; letter-spacing:0.14em; text-transform:uppercase; color: var(--faint); }
.pwr-badge {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 9px 15px 9px 11px; border: 1px solid var(--line-2); border-radius: 999px;
  background: var(--surface); box-shadow: var(--sh-sm);
  font-weight: 600; font-size: 0.86rem; color: var(--ink); white-space: nowrap;
  transition: transform .18s ease, box-shadow .25s ease;
}
.pwr-badge:hover { transform: translateY(-1px); box-shadow: var(--sh); }
.pwr-badge .lk { width: 22px; height: 22px; border-radius: 6px; display: grid; place-items: center; flex: none; }
.pwr-badge .lk svg { width: 15px; height: 15px; display: block; }
.pwr-badge .lk--claude { background: #D97757; }
.pwr-badge .lk--azure { background: #fff; box-shadow: inset 0 0 0 1px var(--line-2); }
.pwr-badge .lk--gcp { background: #fff; box-shadow: inset 0 0 0 1px var(--line-2); }
.pwr-badge small { color: var(--muted); font-weight: 500; font-size: 0.74rem; }

/* compact powered-by row used in the trust strip */
.powered--inline { margin-top: 0; }

/* ---- before / after comparison ---- */
.compare { margin-top: 50px; }
.compare__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; align-items: stretch; position: relative; }
.compare__grid::after {
  content: "→"; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 44px; height: 44px; border-radius: 50%; background: var(--ink); color: #fff;
  display: grid; place-items: center; font-size: 1.2rem; z-index: 3; box-shadow: var(--sh);
}
.cpanel {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg);
  box-shadow: var(--sh-sm); overflow: hidden; display: flex; flex-direction: column;
}
.cpanel--after { border-color: var(--accent-soft2); box-shadow: 0 0 0 1px var(--accent-soft), var(--sh); }
.cpanel__head { padding: 20px 24px; border-bottom: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 14px; }
.cpanel__head .k { font-family:'Space Mono',monospace; font-size:0.62rem; letter-spacing:0.14em; text-transform:uppercase; color: var(--muted); }
.cpanel--after .cpanel__head .k { color: var(--accent-ink); }
.cpanel__head h3 { font-size: 1.18rem; letter-spacing:-0.015em; margin-top: 4px; }
.cpanel__tot { text-align: right; }
.cpanel__tot b { font-family:'Space Grotesk',sans-serif; font-size: 1.45rem; font-weight: 600; letter-spacing:-0.02em; display:block; line-height:1; }
.cpanel--before .cpanel__tot b { color: var(--human); }
.cpanel--after .cpanel__tot b { color: var(--accent-ink); }
.cpanel__tot span { font-size: 0.7rem; color: var(--muted); }
.cpanel__rows { display: flex; flex-direction: column; }
.crow {
  display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 14px;
  padding: 13px 24px; border-bottom: 1px solid var(--line);
}
.crow:last-child { border-bottom: none; }
.crow__name { display: flex; align-items: center; gap: 10px; font-size: 0.9rem; font-weight: 500; color: var(--ink-2); }
.crow__who { width: 24px; height: 24px; border-radius: 7px; flex: none; display: grid; place-items: center; }
.crow__who.agent { background: var(--accent-soft); }
.crow__who.agent .gx { width: 11px; height: 11px; background: var(--accent); clip-path: polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%); }
.crow__who.human { background: var(--human-soft) center/cover no-repeat; box-shadow: inset 0 0 0 1px rgba(176,123,54,0.3); }
.crow__time { font-family:'Space Mono',monospace; font-size: 0.84rem; font-weight: 700; text-align: right; min-width: 64px; }
.crow__cost { font-family:'Space Mono',monospace; font-size: 0.74rem; color: var(--muted); text-align: right; min-width: 76px; }
.cpanel--before .crow__time { color: var(--human); }
.cpanel--after .crow__time { color: var(--accent-ink); }
.crow--auto .crow__cost { color: var(--ok); }
.crow--head { padding-top: 9px; padding-bottom: 9px; border-bottom: 1px solid var(--line); }
.crow--head span { font-family:'Space Mono',monospace; font-size: 0.62rem; letter-spacing: 0.1em; text-transform: uppercase; font-weight: 700; color: var(--muted); }
.crow--head .crow__name { color: var(--muted); }

/* savings banner */
.savings {
  margin-top: 22px; background: var(--ink); color: #fff; border-radius: var(--r-lg);
  padding: 30px clamp(24px,4vw,44px); display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 28px; align-items: center; position: relative; overflow: hidden;
}
.savings::before { content:""; position:absolute; right:-120px; top:-120px; width:360px; height:360px; background: radial-gradient(circle, rgba(14,134,122,0.5), transparent 65%); filter: blur(20px); }
.savings > * { position: relative; z-index: 1; }
.savings__head h3 { color:#fff; font-size: 1.3rem; }
.savings__head p { color: rgba(255,255,255,0.6); font-size: 0.82rem; margin-top: 6px; }
.sstat b { font-family:'Space Grotesk',sans-serif; font-size: clamp(1.7rem,2.8vw,2.4rem); font-weight: 600; letter-spacing:-0.03em; display:block; color:#fff; }
.sstat b .unit { color: var(--accent); }
.sstat span { font-size: 0.78rem; color: rgba(255,255,255,0.55); }
.sstat--hero b { color: #fff; }
.sstat--hero b em { font-style: normal; color: #8b84f0; }
@media (max-width: 880px){
  .compare__grid { grid-template-columns: 1fr; gap: 44px; }
  .compare__grid::after { top: auto; bottom: 50%; transform: translate(-50%, 50%) rotate(90deg); }
  .savings { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px){ .savings { grid-template-columns: 1fr; gap: 18px; text-align: left; } }

/* ---- cost & ROI dashboard ---- */
.cost-grid { display: grid; grid-template-columns: 1.45fr 1fr; gap: 22px; margin-top: 50px; align-items: stretch; }
.panel {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg);
  box-shadow: var(--sh); overflow: hidden; display: flex; flex-direction: column;
}
.panel__bar { display: flex; align-items: center; gap: 12px; padding: 18px 24px; border-bottom: 1px solid var(--line); }
.panel__bar h3 { font-size: 1.05rem; letter-spacing:-0.01em; }
.panel__bar .live { margin-left:auto; display:inline-flex; align-items:center; gap:7px; font-family:'Space Mono',monospace; font-size:0.62rem; letter-spacing:0.1em; text-transform:uppercase; color: var(--ok); }
.panel__bar .live .pip { width:7px;height:7px;border-radius:50%;background:var(--ok);animation:blink 1.8s infinite; }

/* spend table */
.spend { display: flex; flex-direction: column; }
.spend__row { display: grid; grid-template-columns: auto 1fr auto; gap: 16px; align-items: center; padding: 16px 24px; border-bottom: 1px solid var(--line); }
.spend__row:last-child { border-bottom: none; }
.spend__ic { width: 38px; height: 38px; border-radius: 10px; background: var(--accent-soft); display:grid; place-items:center; flex:none; }
.spend__ic .gx { width: 17px; height: 17px; background: var(--accent); clip-path: polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%); }
.spend__mid b { font-size: 0.95rem; letter-spacing:-0.01em; display:block; }
.spend__mid .acts { font-family:'Space Mono',monospace; font-size: 0.72rem; color: var(--muted); }
.spend__bar { height: 6px; border-radius: 4px; background: var(--line); margin-top: 8px; overflow: hidden; max-width: 240px; }
.spend__bar i { display:block; height:100%; background: var(--accent); border-radius: 4px; }
.spend__amt { text-align: right; }
.spend__amt b { font-family:'Space Grotesk',sans-serif; font-size: 1.1rem; font-weight: 600; letter-spacing:-0.02em; display:block; }
.spend__amt span { font-family:'Space Mono',monospace; font-size: 0.64rem; color: var(--faint); text-transform: uppercase; letter-spacing:0.06em; }
.spend__foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; padding: 16px 24px; background: var(--surface-soft); border-top: 1px solid var(--line); }
.spend__foot .lbl { font-family:'Space Mono',monospace; font-size: 0.66rem; letter-spacing:0.1em; text-transform:uppercase; color: var(--muted); }
.spend__foot b { font-family:'Space Grotesk',sans-serif; font-size: 1.35rem; font-weight: 600; letter-spacing:-0.02em; }

/* ROI stack */
.roi { display: flex; flex-direction: column; gap: 22px; }
.roi__hero {
  background: var(--ink); color: #fff; border-radius: var(--r-lg); padding: 30px;
  position: relative; overflow: hidden; box-shadow: var(--sh);
}
.roi__hero::before { content:""; position:absolute; right:-90px; bottom:-90px; width:280px; height:280px; background: radial-gradient(circle, rgba(14,134,122,0.55), transparent 65%); filter: blur(16px); }
.roi__hero .k { font-family:'Space Mono',monospace; font-size:0.62rem; letter-spacing:0.14em; text-transform:uppercase; color: #5fc3b6; position: relative; z-index:1; }
.roi__hero b { font-family:'Space Grotesk',sans-serif; font-size: clamp(3rem,6vw,4.2rem); font-weight: 600; letter-spacing:-0.04em; line-height:1; display:block; margin-top: 8px; position:relative; z-index:1; }
.roi__hero b u { text-decoration: none; color: #8b84f0; }
.roi__hero p { color: rgba(255,255,255,0.6); font-size: 0.85rem; margin-top: 12px; position:relative; z-index:1; }
.roi__cards { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.roi__card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 20px; box-shadow: var(--sh-sm); }
.roi__card b { font-family:'Space Grotesk',sans-serif; font-size: 1.5rem; font-weight: 600; letter-spacing:-0.02em; display:block; }
.roi__card b .unit { font-size: 0.9rem; color: var(--muted); font-weight: 500; }
.roi__card span { font-size: 0.78rem; color: var(--muted); display:block; margin-top: 4px; }
@media (max-width: 920px){ .cost-grid { grid-template-columns: 1fr; } }
@media (max-width: 420px){ .roi__cards { grid-template-columns: 1fr; } }

/* =========================================================
   PT-BR v3 — notifications hero, live scene, ROI report, monitoring
   ========================================================= */

/* ---- hero: notificações personalizadas ---- */
.notify__head { display: flex; align-items: center; gap: 11px; padding: 16px 18px; border-bottom: 1px solid var(--line); background: var(--surface-soft); }
.notify__head .nh-ic { width: 30px; height: 30px; border-radius: 8px; background: var(--accent-soft); display: grid; place-items: center; flex: none; }
.notify__head .nh-ic .gx { width: 14px; height: 14px; background: var(--accent); clip-path: polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%); }
.notify__head .nh-t { font-family:'Space Grotesk',sans-serif; font-weight:600; font-size:0.92rem; letter-spacing:-0.01em; }
.notify__head .nh-s { font-family:'Space Mono',monospace; font-size:0.64rem; color:var(--muted); }
.notify__head .console__live { margin-left:auto; }
.notify__body { padding: 16px; display: flex; flex-direction: column; gap: 12px; background: var(--bg-2); }

.notif {
  display: grid; grid-template-columns: auto 1fr; gap: 13px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 14px;
  padding: 14px 15px; box-shadow: var(--sh-sm); position: relative;
}
.notif__app { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; flex: none; position: relative; }
.notif__app svg { width: 22px; height: 22px; display: block; }
.notif__app.wa { background: #25D366; }
.notif__app.teams { background: #4b53bc; }
.notif__app.gmail { background: #fff; box-shadow: inset 0 0 0 1px var(--line-2); }
.notif__app .badge { position:absolute; top:-4px; right:-4px; width:14px; height:14px; border-radius:50%; background: var(--accent); border:2px solid var(--surface); }
.notif__main { min-width: 0; }
.notif__top { display: flex; align-items: baseline; gap: 8px; margin-bottom: 4px; }
.notif__from { font-weight: 700; font-size: 0.86rem; letter-spacing:-0.01em; }
.notif__via { font-family:'Space Mono',monospace; font-size:0.6rem; color: var(--faint); text-transform:uppercase; letter-spacing:0.06em; }
.notif__time { margin-left: auto; font-family:'Space Mono',monospace; font-size:0.62rem; color: var(--faint); }
.notif__msg { font-size: 0.88rem; line-height: 1.45; color: var(--ink-2); }
.notif__msg b { color: var(--ink); font-weight: 700; }
.notif__msg .hl { color: var(--accent-ink); font-weight: 700; }
.notif__tag { display:inline-flex; align-items:center; gap:6px; margin-top:8px; font-family:'Space Mono',monospace; font-size:0.6rem; letter-spacing:0.06em; text-transform:uppercase; color: var(--accent-ink); background: var(--accent-soft); padding:3px 8px; border-radius:999px; }
.notif__tag .gx { width:9px; height:9px; background: var(--accent); clip-path: polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%); }

/* typing indicator on the in-progress notification */
.notif--typing { border-color: var(--accent-soft2); box-shadow: 0 0 0 3px var(--accent-soft); }
.typing { display:inline-flex; align-items:center; gap:4px; }
.typing i { width:6px; height:6px; border-radius:50%; background: var(--accent); display:block; animation: typedot 1.2s infinite; }
.typing i:nth-child(2){ animation-delay:.2s; } .typing i:nth-child(3){ animation-delay:.4s; }
@keyframes typedot { 0%,60%,100%{ transform: translateY(0); opacity:.4; } 30%{ transform: translateY(-4px); opacity:1; } }

/* ---- live scene enhancements ---- */
.scene__livebar {
  display: flex; align-items: center; gap: 14px; margin-bottom: 22px;
  padding: 12px 16px; background: var(--surface-soft); border: 1px solid var(--line); border-radius: 12px;
}
.scene__livebar .now { font-family:'Space Mono',monospace; font-size:0.7rem; color: var(--ink-2); display:inline-flex; align-items:center; gap:9px; }
.scene__livebar .now .rec { width:9px; height:9px; border-radius:50%; background: var(--ok); box-shadow:0 0 0 0 rgba(47,143,91,.5); animation: pulse 1.6s infinite; }
.scene__livebar .thru { margin-left:auto; font-family:'Space Mono',monospace; font-size:0.7rem; color: var(--muted); }
.scene__livebar .thru b { color: var(--accent-ink); font-weight:700; }
@keyframes pulse { 0%{ box-shadow:0 0 0 0 rgba(47,143,91,.45);} 70%{ box-shadow:0 0 0 9px rgba(47,143,91,0);} 100%{ box-shadow:0 0 0 0 rgba(47,143,91,0);} }

/* the active node gets a live working treatment */
.node--active { border-color: var(--accent-soft2); box-shadow: 0 0 0 3px var(--accent-soft); }
.node--active::before {
  content: "EM EXECUÇÃO"; position: absolute; top: -9px; left: 14px;
  font-family:'Space Mono',monospace; font-size:0.54rem; letter-spacing:0.1em; color:#fff;
  background: var(--accent); padding: 3px 8px; border-radius: 999px; z-index: 3;
}
.node--human.node--active::before { content: "AGUARDANDO PESSOA"; background: var(--human); }
.node__icon.agent { position: relative; }
.node--active .node__icon.agent::after,
.node--active .node__icon.human::after {
  content:""; position:absolute; inset:-5px; border-radius: 13px;
  border: 2px solid var(--accent); opacity:.5; animation: ring 1.6s ease-out infinite;
}
.node--human.node--active .node__icon.human::after { border-color: var(--human); }
@keyframes ring { 0%{ transform: scale(.85); opacity:.6;} 100%{ transform: scale(1.25); opacity:0; } }

/* progress bar inside running nodes */
.node__prog { height: 4px; border-radius: 3px; background: var(--line); overflow: hidden; margin-top: 2px; }
.node__prog i { display:block; height:100%; width: 40%; background: var(--accent); border-radius: 3px; animation: prog 2.4s ease-in-out infinite; }
.node--human .node__prog i { background: var(--human); }
@keyframes prog { 0%{ width:8%; } 50%{ width:72%; } 100%{ width:8%; } }
.node--done .node__prog i { width:100%; animation:none; background: var(--ok); }

/* travelling pulse dot on wires (more "live") */
.wire .pulse-dot { position:absolute; top:50%; left:0; width:8px; height:8px; margin-top:-4px; border-radius:50%; background: var(--accent); box-shadow:0 0 8px 2px rgba(14,134,122,.5); animation: dotrun 2.6s linear infinite; }
.wire.w2 .pulse-dot{ animation-delay:.6s; } .wire.w3 .pulse-dot{ animation-delay:1.2s; } .wire.w4 .pulse-dot{ animation-delay:1.8s; }
@keyframes dotrun { 0%{ left:-6px; opacity:0; } 12%{ opacity:1; } 88%{ opacity:1; } 100%{ left:100%; opacity:0; } }

/* ---- monthly ROI report (substitui card de economia) ---- */
.report {
  margin-top: 22px; background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r-lg); box-shadow: var(--sh); overflow: hidden;
}
.report__bar { display: flex; align-items: center; gap: 16px; padding: 20px 26px; border-bottom: 1px solid var(--line); flex-wrap: wrap; background: var(--surface-soft); }
.report__brand { display: flex; align-items: center; gap: 11px; }
.report__brand .brand__mark { width: 28px; height: 28px; }
.report__brand b { font-family:'Space Grotesk',sans-serif; font-weight:600; font-size:1rem; }
.report__meta { display: flex; flex-direction: column; }
.report__meta .k { font-family:'Space Mono',monospace; font-size:0.6rem; letter-spacing:0.12em; text-transform:uppercase; color: var(--accent-ink); }
.report__meta .d { font-size: 0.8rem; color: var(--muted); }
.report__doc { margin-left: auto; font-family:'Space Mono',monospace; font-size:0.64rem; color: var(--faint); display:flex; align-items:center; gap:7px; }
.report__doc .pip { width:7px;height:7px;border-radius:50%;background:var(--ok); }
.report__hero { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 0; border-bottom: 1px solid var(--line); }
.report__big { padding: 28px; border-right: 1px solid var(--line); }
.report__big .k { font-family:'Space Mono',monospace; font-size:0.62rem; letter-spacing:0.12em; text-transform:uppercase; color: var(--muted); }
.report__big b { font-family:'Space Grotesk',sans-serif; font-size: clamp(2.4rem,4vw,3.4rem); font-weight: 600; letter-spacing:-0.03em; display:block; margin-top: 6px; color: var(--accent-ink); line-height:1; }
.report__big .sub { font-size: 0.82rem; color: var(--muted); margin-top: 8px; }
.report__big .sub em { font-style: normal; color: var(--ok); font-weight: 700; }
.rcell { padding: 28px; border-right: 1px solid var(--line); display: flex; flex-direction: column; justify-content: center; }
.rcell:last-child { border-right: none; }
.rcell .k { font-family:'Space Mono',monospace; font-size:0.6rem; letter-spacing:0.1em; text-transform:uppercase; color: var(--muted); }
.rcell b { font-family:'Space Grotesk',sans-serif; font-size: 1.7rem; font-weight: 600; letter-spacing:-0.02em; display:block; margin-top: 6px; }
.rcell .unit { font-size: 0.9rem; color: var(--muted); font-weight: 500; }
.report__split { display: grid; grid-template-columns: 1fr 1fr; gap: 0; }
.report__col { padding: 24px 26px; }
.report__col + .report__col { border-left: 1px solid var(--line); }
.report__col > .ttl { font-family:'Space Mono',monospace; font-size:0.62rem; letter-spacing:0.1em; text-transform:uppercase; color: var(--faint); margin-bottom: 16px; }
/* top agents list */
.topagent { display: grid; grid-template-columns: auto 1fr auto; gap: 12px; align-items: center; padding: 10px 0; border-bottom: 1px dashed var(--line); }
.topagent .nm { min-width: 0; }
.topagent .nm b { font-size: 0.84rem; }
.topagent:last-child { border-bottom: none; }
.topagent .ic { width: 32px; height: 32px; border-radius: 9px; background: var(--accent-soft); display:grid; place-items:center; }
.topagent .ic .gx { width: 14px; height: 14px; background: var(--accent); clip-path: polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%); }
.topagent .nm b { font-size: 0.88rem; letter-spacing:-0.01em; display:block; }
.topagent .nm span { font-family:'Space Mono',monospace; font-size:0.66rem; color: var(--muted); }
.topagent .val { text-align:right; }
.topagent .val b { font-family:'Space Grotesk',sans-serif; font-size:0.98rem; font-weight:600; color: var(--ok); display:block; white-space:nowrap; }
.topagent .val span { font-family:'Space Mono',monospace; font-size:0.62rem; color: var(--faint); }
/* cost vs saving mini bars */
.cvs { display: flex; flex-direction: column; gap: 16px; }
.cvs__row .top { display:flex; justify-content: space-between; align-items:baseline; margin-bottom:7px; }
.cvs__row .top .lbl { font-size:0.82rem; color: var(--ink-2); font-weight:600; }
.cvs__row .top .amt { font-family:'Space Grotesk',sans-serif; font-weight:600; font-size:1.05rem; letter-spacing:-0.02em; white-space:nowrap; }
.cvs__row .bar { height: 12px; border-radius: 7px; background: var(--line); overflow:hidden; }
.cvs__row .bar i { display:block; height:100%; border-radius:7px; }
.cvs__row.cost .bar i { background: var(--human); }
.cvs__row.save .bar i { background: var(--accent); }
.cvs__row.save .top .amt { color: var(--accent-ink); }
.cvs__note { margin-top:6px; font-size:0.78rem; color: var(--muted); }
.cvs__note b { color: var(--ink); }
@media (max-width: 760px){
  .report__hero { grid-template-columns: 1fr; }
  .report__big, .rcell { border-right: none; border-bottom: 1px solid var(--line); }
  .report__split { grid-template-columns: 1fr; }
  .report__col + .report__col { border-left: none; border-top: 1px solid var(--line); }
}

/* ---- monitoring dashboard ---- */
.mon { margin-top: 50px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); box-shadow: var(--sh); overflow: hidden; }
.mon__bar { display:flex; align-items:center; gap:16px; padding: 18px 26px; border-bottom: 1px solid var(--line); background: var(--surface-soft); flex-wrap: wrap; }
.mon__bar h3 { font-size: 1.1rem; letter-spacing:-0.01em; }
.mon__bar .seg { display:inline-flex; gap:4px; background: var(--bg-2); border:1px solid var(--line); border-radius:999px; padding:4px; }
.mon__bar .seg span { font-family:'Space Mono',monospace; font-size:0.62rem; letter-spacing:0.06em; text-transform:uppercase; padding:5px 11px; border-radius:999px; color: var(--muted); }
.mon__bar .seg span.on { background: var(--ink); color:#fff; }
.mon__bar .live { margin-left:auto; display:inline-flex; align-items:center; gap:7px; font-family:'Space Mono',monospace; font-size:0.62rem; letter-spacing:0.1em; text-transform:uppercase; color: var(--ok); }
.mon__bar .live .pip { width:7px;height:7px;border-radius:50%;background:var(--ok);animation:blink 1.8s infinite; }
.mon__kpis { display: grid; grid-template-columns: repeat(4, 1fr); border-bottom: 1px solid var(--line); }
.kpi { padding: 22px 24px; border-right: 1px solid var(--line); }
.kpi:last-child { border-right: none; }
.kpi__top { display:flex; align-items:center; justify-content: space-between; gap: 8px; }
.kpi__k { font-family:'Space Mono',monospace; font-size:0.6rem; letter-spacing:0.08em; text-transform:uppercase; color: var(--muted); }
.kpi__trend { font-family:'Space Mono',monospace; font-size:0.64rem; font-weight:700; padding:2px 7px; border-radius:999px; }
.kpi__trend.up { color: var(--ok); background: var(--ok-soft); }
.kpi__trend.down { color: #c0392b; background: rgba(192,57,43,0.1); }
.kpi__trend.warn { color: var(--human); background: var(--human-soft); }
.kpi b { font-family:'Space Grotesk',sans-serif; font-size: 1.9rem; font-weight: 600; letter-spacing:-0.03em; display:block; margin-top: 12px; }
.kpi b .unit { font-size: 0.85rem; color: var(--muted); font-weight: 500; }
.kpi span.lbl { font-size: 0.78rem; color: var(--muted); display:block; margin-top: 2px; }
.mon__charts { display: grid; grid-template-columns: 1.4fr 1fr; }
.mchart { padding: 24px 26px; }
.mchart + .mchart { border-left: 1px solid var(--line); }
.mchart__head { display:flex; align-items:baseline; justify-content: space-between; gap:12px; margin-bottom: 18px; }
.mchart__head .t { font-weight: 700; font-size: 0.92rem; letter-spacing:-0.01em; }
.mchart__head .sub { font-family:'Space Mono',monospace; font-size:0.64rem; color: var(--muted); }

/* token consumption area chart */
.spark { width: 100%; height: 150px; display:block; }
.chart-legend { display:flex; gap:18px; margin-top:14px; flex-wrap:wrap; }
.chart-legend .lg { display:inline-flex; align-items:center; gap:7px; font-size:0.74rem; color:var(--muted); }
.chart-legend .lg .sw { width:11px; height:11px; border-radius:3px; }

/* bottleneck / rework bars */
.barlist { display:flex; flex-direction: column; gap: 14px; }
.barrow .top { display:flex; justify-content: space-between; align-items:baseline; gap: 12px; margin-bottom:7px; }
.barrow .top .nm { font-size:0.82rem; color: var(--ink-2); font-weight:500; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.barrow .top .nm . chip, .barrow .top .nm .chip { font-family:'Space Mono',monospace; font-size:0.56rem; padding:2px 6px; border-radius:999px; text-transform:uppercase; letter-spacing:0.05em; }
.barrow .top .v { font-family:'Space Mono',monospace; font-size:0.78rem; font-weight:700; color: var(--ink); white-space:nowrap; }
.barrow .bar { height: 9px; border-radius: 5px; background: var(--line); overflow:hidden; }
.barrow .bar i { display:block; height:100%; border-radius:5px; background: var(--accent); }
.barrow .bar.bar--stack { display:flex; gap:2px; }
.barrow .bar.bar--stack i { border-radius:2px; }
.barrow .bar.bar--stack .seg-ok { background:#2F8F5B; }
.barrow .bar.bar--stack .seg-rework { background:#B07B36; }
.barrow .bar.bar--stack .seg-err { background:#c0392b; }
.barrow.err .bar i { background: #c0392b; }
.barrow.rework .bar i { background: var(--human); }
.barrow.ok .bar i { background: var(--ok); }
@media (max-width: 820px){
  .mon__kpis { grid-template-columns: 1fr 1fr; }
  .kpi:nth-child(2){ border-right:none; }
  .kpi { border-bottom: 1px solid var(--line); }
  .mon__charts { grid-template-columns: 1fr; }
  .mchart + .mchart { border-left:none; border-top: 1px solid var(--line); }
}

/* featured (full-width) service card */
.svc--feature { grid-column: 1 / -1; flex-direction: row; align-items: center; gap: 26px; padding: 26px 30px; }
.svc--feature .svc__icon { width: 56px; height: 56px; }
.svc--feature .svc__icon svg { width: 26px; height: 26px; }
.svc--feature .svc__fmid { flex: 1; display: flex; flex-direction: column; gap: 8px; }
.svc--feature h3 { font-size: 1.3rem; }
.svc--feature p { max-width: 62ch; }
.svc--feature .svc__num { position: static; }
.svc--feature .svc__link { margin-top: 0; white-space: nowrap; }
.svc--feature .svc__new { font-family:'Space Mono',monospace; font-size:0.58rem; letter-spacing:0.1em; text-transform:uppercase; color:#fff; background: var(--accent); padding:3px 9px; border-radius:999px; }
@media (max-width: 720px){
  .svc--feature { flex-direction: column; align-items: flex-start; gap: 16px; }
}

/* =========================================================
   Modal — Agendar Diagnóstico
   ========================================================= */
.modal-overlay {
  position: fixed; inset: 0; z-index: 500;
  background: rgba(23,22,27,0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  padding: var(--pad);
  animation: modalFadeIn .2s ease;
}
.modal-overlay[hidden] { display: none; }
@keyframes modalFadeIn { from { opacity: 0; } to { opacity: 1; } }

.modal {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-lg);
  padding: clamp(36px, 5vw, 56px);
  max-width: 520px; width: 100%;
  position: relative;
  animation: modalSlideUp .22s ease;
}
@keyframes modalSlideUp {
  from { transform: translateY(16px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

.modal__close {
  position: absolute; top: 18px; right: 20px;
  width: 34px; height: 34px; border-radius: 50%;
  border: 1px solid var(--line-2); background: var(--surface-soft);
  color: var(--muted); cursor: pointer; font-size: 0.95rem;
  display: grid; place-items: center;
  transition: background .15s ease, color .15s ease;
}
.modal__close:hover { background: var(--bg-2); color: var(--ink); }

.modal .eyebrow { margin-bottom: 16px; display: inline-flex; }

.modal__title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.25rem, 3vw, 1.65rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.2;
  color: var(--ink);
  margin: 0 0 28px;
}

.modal__form { display: flex; flex-direction: column; gap: 14px; }

.modal__input {
  width: 100%;
  padding: 18px 20px;
  font-family: 'Manrope', sans-serif;
  font-size: 1.05rem;
  color: var(--ink);
  background: var(--surface);
  border: 1.5px solid var(--line-2);
  border-radius: 14px;
  outline: none;
  transition: border-color .18s ease, box-shadow .18s ease;
}
.modal__input::placeholder { color: var(--faint); }
.modal__input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }

.modal__select {
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 18px center;
  padding-right: 44px;
}
.modal__select:invalid { color: var(--faint); }
.modal__select option { color: var(--ink); }

.modal__submit { width: 100%; justify-content: center; padding: 16px 22px; font-size: 1.02rem; }
.modal__submit:disabled { opacity: 0.65; cursor: not-allowed; transform: none !important; }

.modal__success {
  display: flex; flex-direction: column; align-items: center;
  gap: 18px; text-align: center; padding: 10px 0;
}
.modal__success[hidden] { display: none; }
.modal__success-icon {
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--ok-soft); color: var(--ok);
  display: grid; place-items: center;
}
.modal__success-icon svg { width: 28px; height: 28px; }
.modal__success p { font-size: 1.05rem; color: var(--ink-2); line-height: 1.55; max-width: 36ch; margin: 0; }

/* =========================================================
   Navigation active state + footer 3-column variant
   ========================================================= */
.nav__links a.active,
.nav__links a[aria-current="page"] { color: var(--accent-ink); font-weight: 600; }

.footer__grid--3 { grid-template-columns: 1.6fr 1fr 1fr; }
@media (max-width: 760px) { .footer__grid--3 { grid-template-columns: 1fr 1fr; } }

/* Page hero for inner pages */
.page-hero {
  padding: clamp(56px, 8vw, 96px) 0 clamp(40px, 6vw, 72px);
  border-bottom: 1px solid var(--line);
}
.page-hero .eyebrow { margin-bottom: 20px; }
.page-hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.0;
  max-width: 18ch;
  margin: 0 0 24px;
}
.page-hero .lead { max-width: 60ch; }

/* Blog page */
.blog-wrap { max-width: 760px; margin: 0 auto; padding: clamp(48px,7vw,96px) var(--pad) clamp(72px,10vw,144px); }
.blog-header { margin-bottom: 48px; padding-bottom: 32px; border-bottom: 1px solid var(--line); }
.blog-header h1 { font-size: clamp(2rem,4vw,2.8rem); font-weight: 600; letter-spacing: -0.025em; margin-bottom: 10px; }
.blog-header p { color: var(--muted); font-size: 1.05rem; }

.post-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; }
.post-item { padding: 32px 0; border-bottom: 1px solid var(--line); }
.post-item:last-child { border-bottom: none; }
.post-date { font-family: 'Space Mono', monospace; font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--faint); margin-bottom: 10px; }
.post-title { font-size: 1.35rem; font-weight: 600; letter-spacing: -0.015em; margin-bottom: 10px; line-height: 1.25; }
.post-title a { color: var(--ink); }
.post-title a:hover { color: var(--accent-ink); }
.post-desc { color: var(--muted); font-size: 0.95rem; line-height: 1.6; margin-bottom: 14px; max-width: 64ch; }
.post-link { display: inline-flex; align-items: center; gap: 6px; font-family: 'Space Mono', monospace; font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent-ink); font-weight: 700; transition: gap .2s; }
.post-link:hover { gap: 10px; }
.blog-empty { display: flex; flex-direction: column; align-items: center; gap: 14px; color: var(--muted); font-size: 1rem; padding: 64px 0; text-align: center; }
.blog-empty svg { color: var(--faint); }
.blog-empty p { font-size: 1.15rem; font-weight: 500; color: var(--ink); margin: 0; }
.blog-empty span { font-size: 0.95rem; max-width: 42ch; }