/* ============================================
   Contralytix — Landing v1
   Premium B2B SaaS, enterprise command center
   ============================================ */

:root {
  /* Palette */
  --navy: #07111F;
  --navy-2: #0B1828;
  --navy-3: #122336;
  --border-dark: rgba(255,255,255,0.08);
  --border-dark-strong: rgba(255,255,255,0.16);
  --ink: #0A1422;
  --ink-2: #1E2A3A;
  --cream: #F6F3EC;
  --cream-2: #EFEAE0;
  --border-light: rgba(10,20,34,0.10);
  --border-light-strong: rgba(10,20,34,0.18);
  --muted-dark: #8FA0B8;
  --muted-light: #5C6B7E;
  --primary: #7CC4FF;
  --primary-2: #4FA8F2;
  --accent: #5DE2C6;
  --warn: #F5C26B;
  --risk: #F08E8E;
  --ok: #6EE7A6;

  /* Type */
  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  /* Layout */
  --maxw: 1200px;
  --radius: 14px;
  --radius-sm: 10px;
  --radius-xs: 6px;

  /* Shadows */
  --shadow-dash: 0 30px 80px -30px rgba(0,0,0,0.7), 0 8px 24px -12px rgba(0,0,0,0.5);
  --shadow-card: 0 1px 0 rgba(255,255,255,0.04) inset, 0 8px 24px -16px rgba(0,0,0,0.5);
}

/* ============ RESET ============ */
*,*::before,*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }

/* ============ TYPOGRAPHY ============ */
h1, h2, h3, h4 {
  font-family: var(--font-sans);
  letter-spacing: -0.02em;
  margin: 0;
  font-weight: 600;
  line-height: 1.12;
}
h1 { font-size: clamp(2.25rem, 4.4vw, 3.6rem); letter-spacing: -0.025em; }
h2 { font-size: clamp(1.75rem, 3vw, 2.4rem); }
h3 { font-size: 1.4rem; }
h4 { font-size: 1.05rem; letter-spacing: -0.01em; }
p  { margin: 0; }

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 999px;
  font-weight: 500;
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: transform .15s ease, background .15s ease, border-color .15s ease, color .15s ease;
  white-space: nowrap;
}
.btn-lg { padding: 13px 22px; font-size: 1rem; }
.btn-primary {
  background: #ffffff;
  color: var(--navy);
  border-color: #ffffff;
}
.btn-primary:hover { transform: translateY(-1px); background: #f2f4f8; }
.btn-ghost {
  background: transparent;
  color: #ffffff;
  border-color: var(--border-dark-strong);
}
.btn-ghost:hover { border-color: #ffffff; }
.section-light .btn-primary { background: var(--navy); color: #fff; border-color: var(--navy); }
.section-light .btn-primary:hover { background: #0e1d33; }
.section-light .btn-ghost { color: var(--ink); border-color: var(--border-light-strong); }
.section-light .btn-ghost:hover { border-color: var(--ink); }

/* ============ NAV ============ */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(7,17,31,0.75);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--border-dark);
  color: #fff;
}
.nav-inner {
  display: flex;
  align-items: center;
  gap: 28px;
  height: 64px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.brand-logo {
  width: 170px;
  height: auto;
}
.nav-links {
  display: flex;
  gap: 22px;
  margin-left: 8px;
}
.nav-links a {
  color: rgba(255,255,255,0.74);
  font-size: 0.92rem;
  transition: color .15s ease;
}
.nav-links a:hover { color: #fff; }
.nav-cta { margin-left: auto; }
.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-dark-strong);
  width: 38px;
  height: 38px;
  border-radius: 8px;
  padding: 0;
  position: relative;
  margin-left: auto;
}
.nav-toggle span {
  display: block;
  position: absolute;
  left: 9px; right: 9px;
  height: 1.5px;
  background: #fff;
}
.nav-toggle span:nth-child(1) { top: 12px; }
.nav-toggle span:nth-child(2) { top: 18px; }
.nav-toggle span:nth-child(3) { top: 24px; }

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 14px 24px 18px;
  border-top: 1px solid var(--border-dark);
  background: var(--navy);
}
.mobile-menu a { color: rgba(255,255,255,0.84); padding: 10px 0; }
.mobile-menu .btn { margin-top: 8px; align-self: flex-start; }

/* ============ HERO ============ */
.hero {
  position: relative;
  background: var(--navy);
  color: #fff;
  padding: 76px 0 96px;
  overflow: hidden;
  border-bottom: 1px solid var(--border-dark);
}
.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(1100px 500px at 80% -10%, rgba(124,196,255,0.18), transparent 70%),
    radial-gradient(900px 500px at -10% 30%, rgba(93,226,198,0.08), transparent 70%),
    linear-gradient(to bottom, rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(to right, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: auto, auto, 100% 56px, 56px 100%;
  pointer-events: none;
  mask-image: linear-gradient(to bottom, #000 60%, transparent 100%);
}
.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr);
  gap: 48px;
  align-items: center;
}
.hero-copy { max-width: 560px; }
.hero-logo {
  width: 188px;
  height: auto;
  margin-bottom: 30px;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.78);
  padding: 6px 12px;
  border: 1px solid var(--border-dark-strong);
  border-radius: 999px;
  background: rgba(255,255,255,0.03);
}
.eyebrow.muted {
  color: var(--muted-light);
  border-color: var(--border-light-strong);
  background: rgba(10,20,34,0.03);
}
.dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 0 4px rgba(124,196,255,0.18);
}
.eyebrow.muted .dot { background: var(--navy); box-shadow: 0 0 0 4px rgba(10,20,34,0.10); }
.hero h1 { margin-top: 18px; }
.lede {
  margin-top: 18px;
  font-size: 1.12rem;
  color: rgba(255,255,255,0.78);
  max-width: 520px;
}
.hero-ctas {
  display: flex;
  gap: 12px;
  margin-top: 28px;
  flex-wrap: wrap;
}
.hero-ctas.center { justify-content: center; }
.hero-meta {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: grid;
  gap: 8px;
  font-size: 0.92rem;
  color: rgba(255,255,255,0.7);
}
.check {
  display: inline-block;
  color: var(--accent);
  margin-right: 8px;
  font-weight: 700;
}

/* ============ HERO DASHBOARD ============ */
.hero-dashboard { position: relative; min-width: 0; }
.dash-window {
  background: linear-gradient(180deg, #0E1D31 0%, #0A1525 100%);
  border: 1px solid var(--border-dark-strong);
  border-radius: 16px;
  box-shadow: var(--shadow-dash);
  overflow: hidden;
  transform: perspective(1600px) rotateY(-2deg) rotateX(1deg);
  transform-origin: 50% 50%;
  min-width: 0;
  max-width: 100%;
}
.dash-titlebar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: rgba(255,255,255,0.02);
  border-bottom: 1px solid var(--border-dark);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: rgba(255,255,255,0.55);
}
.dash-traffic { display: flex; gap: 6px; }
.dash-traffic span {
  width: 10px; height: 10px; border-radius: 50%;
  background: rgba(255,255,255,0.12);
}
.dash-traffic span:nth-child(1) { background: #ff5f57; }
.dash-traffic span:nth-child(2) { background: #febc2e; }
.dash-traffic span:nth-child(3) { background: #28c840; }
.dash-url {
  flex: 1;
  text-align: center;
  letter-spacing: 0.02em;
}
.dash-env {
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  color: var(--accent);
  border: 1px solid rgba(93,226,198,0.35);
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(93,226,198,0.06);
}
.dash-body {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  min-height: 540px;
}
.dash-sidebar {
  background: rgba(255,255,255,0.02);
  border-right: 1px solid var(--border-dark);
  padding: 18px 14px;
  color: rgba(255,255,255,0.72);
}
.dash-logo {
  display: flex;
  align-items: center;
  margin-bottom: 22px;
}
.dash-logo img {
  width: 128px;
  height: auto;
}
.dash-nav-group { margin-bottom: 18px; }
.dash-nav-label {
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  color: rgba(255,255,255,0.4);
  text-transform: uppercase;
  margin: 6px 8px 8px;
}
.dash-nav-item {
  display: block;
  padding: 7px 10px;
  border-radius: 8px;
  font-size: 0.84rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 2px;
}
.dash-nav-item.active {
  background: rgba(124,196,255,0.10);
  color: #fff;
  border: 1px solid rgba(124,196,255,0.22);
}
.dash-main { padding: 18px 20px 22px; color: #fff; }
.dash-topbar {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 16px; margin-bottom: 18px;
}
.dash-topbar > div:first-child { min-width: 0; }
.dash-crumbs {
  font-size: 0.68rem;
  color: rgba(255,255,255,0.48);
  font-family: var(--font-mono);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 260px;
}
.dash-title { font-size: 1.02rem; margin-top: 4px; }
.dash-filters { display: flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }
.pill {
  font-size: 0.7rem;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-dark-strong);
  color: rgba(255,255,255,0.72);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}
.pill-accent {
  color: var(--accent);
  border-color: rgba(93,226,198,0.35);
  background: rgba(93,226,198,0.06);
}
.pill-muted { color: rgba(255,255,255,0.5); }

.kpi-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 14px;
}
.kpi {
  border: 1px solid var(--border-dark);
  border-radius: 12px;
  padding: 10px 10px;
  background: rgba(255,255,255,0.02);
  min-width: 0;
}
.kpi-label {
  font-size: 0.6rem;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 0.045em;
  line-height: 1.25;
  overflow-wrap: anywhere;
}
.kpi-value { font-size: 1.2rem; font-weight: 600; margin-top: 4px; letter-spacing: -0.01em; }
.kpi-delta { font-size: 0.72rem; margin-top: 4px; font-family: var(--font-mono); }
.kpi-delta.up { color: var(--ok); }
.kpi-delta.down { color: var(--ok); }
.kpi-delta.warn { color: var(--warn); }
.kpi-delta.neutral { color: rgba(255,255,255,0.5); }

.dash-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  grid-template-rows: auto auto;
  gap: 10px;
}
.card {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border-dark);
  border-radius: 12px;
  padding: 14px 14px 12px;
  box-shadow: var(--shadow-card);
  min-width: 0;
}
.card.wide { grid-column: 1 / -1; }
.card-head {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 10px; margin-bottom: 10px; flex-wrap: wrap;
}
.card-eyebrow {
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.46);
}
.card-title { font-size: 0.92rem; font-weight: 600; margin-top: 2px; }
.legend {
  display: flex; gap: 10px; flex-wrap: wrap;
  font-size: 0.68rem;
  color: rgba(255,255,255,0.7);
  font-family: var(--font-mono);
}
.legend span { white-space: nowrap; }
.legend .sw { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 6px; vertical-align: middle; }
.sw-primary { background: var(--primary); }
.sw-accent  { background: var(--accent); }

.chart { width: 100%; height: 140px; }
.chart .grid line { stroke: rgba(255,255,255,0.06); stroke-dasharray: 2 4; }
.x-axis {
  display: flex; justify-content: space-between;
  font-size: 0.62rem; color: rgba(255,255,255,0.4);
  font-family: var(--font-mono);
  margin-top: 6px;
  gap: 4px;
}
.x-axis span { white-space: nowrap; }

.bar-list { list-style: none; padding: 0; margin: 4px 0 0; display: grid; gap: 9px; }
.bar-list li { display: grid; grid-template-columns: 90px minmax(0,1fr) 36px; gap: 8px; align-items: center; }
.bar-label { font-size: 0.78rem; color: rgba(255,255,255,0.74); }
.bar { background: rgba(255,255,255,0.06); height: 8px; border-radius: 6px; overflow: hidden; }
.bar-fill { background: var(--primary); height: 100%; border-radius: 6px; }
.bar-fill.alt { background: var(--accent); }
.bar-fill.warn { background: var(--warn); }
.bar-val { font-size: 0.78rem; color: rgba(255,255,255,0.7); text-align: right; font-family: var(--font-mono); }

.data-table { width: 100%; border-collapse: collapse; font-size: 0.82rem; }
.data-table th, .data-table td { text-align: left; padding: 9px 8px; border-bottom: 1px solid var(--border-dark); }
.data-table th { font-weight: 500; font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(255,255,255,0.5); }
.data-table tbody tr:last-child td { border-bottom: none; }
.status { font-size: 0.72rem; padding: 3px 8px; border-radius: 999px; font-family: var(--font-mono); letter-spacing: 0.04em; }
.status.ok   { color: var(--ok);   background: rgba(110,231,166,0.10); border: 1px solid rgba(110,231,166,0.30); }
.status.warn { color: var(--warn); background: rgba(245,194,107,0.10); border: 1px solid rgba(245,194,107,0.30); }
.status.risk { color: var(--risk); background: rgba(240,142,142,0.10); border: 1px solid rgba(240,142,142,0.30); }

.dash-caption {
  text-align: center;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.5);
  margin-top: 14px;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

/* ============ STRIP ============ */
.strip {
  background: var(--navy);
  color: rgba(255,255,255,0.7);
  border-bottom: 1px solid var(--border-dark);
  padding: 22px 0;
}
.strip-inner {
  display: flex; align-items: center; gap: 24px; flex-wrap: wrap;
}
.strip-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: rgba(255,255,255,0.5);
}
.strip-logos {
  display: flex; gap: 26px; flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 0.86rem;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.02em;
}
.strip-logos span { opacity: 0.8; }

/* ============ SECTIONS ============ */
.section { padding: 96px 0; }
.section-light { background: var(--cream); color: var(--ink); }
.section-dark  { background: var(--navy); color: #fff; }
.section-grid { display: grid; gap: 56px; }
.section-head { max-width: 760px; }
.section-head.center { margin: 0 auto; text-align: center; }
.section-head h2 { margin-top: 14px; }
.section-lede {
  margin-top: 16px;
  font-size: 1.08rem;
  color: var(--muted-light);
  max-width: 640px;
}
.section-dark .section-lede { color: rgba(255,255,255,0.74); }
.section-head.center .section-lede { margin-left: auto; margin-right: auto; }

/* ============ PROBLEM ============ */
.problem-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.pcard {
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 22px;
  transition: border-color .2s ease, transform .2s ease;
}
.pcard:hover { border-color: var(--border-light-strong); transform: translateY(-2px); }
.pcard-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--muted-light);
  margin-bottom: 14px;
}
.pcard h4 { font-size: 1rem; margin-bottom: 6px; }
.pcard p { font-size: 0.92rem; color: var(--muted-light); }

/* ============ SOLUTION FLOW ============ */
.flow {
  display: grid;
  grid-template-columns: 1fr auto 1.15fr auto 1fr;
  align-items: stretch;
  gap: 18px;
}
.flow-col {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-dark-strong);
  border-radius: var(--radius);
  padding: 22px;
}
.flow-col-center {
  background: linear-gradient(180deg, rgba(124,196,255,0.10), rgba(93,226,198,0.06));
  border-color: rgba(124,196,255,0.32);
  box-shadow: 0 30px 60px -30px rgba(124,196,255,0.25);
}
.flow-title {
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-bottom: 12px;
}
.flow-title.accent { color: var(--primary); }
.flow-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; font-size: 0.94rem; color: rgba(255,255,255,0.86); }
.flow-list li { padding: 9px 0; border-bottom: 1px solid var(--border-dark); }
.flow-list li:last-child { border-bottom: none; }
.flow-arrow {
  align-self: center;
  color: rgba(255,255,255,0.5);
}

/* ============ COMPARE ============ */
.compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 36px;
}
.compare-col {
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 24px;
  background: #fff;
}
.compare-col.is-yes {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy);
}
.compare-head {
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted-light);
  margin-bottom: 14px;
}
.compare-col.is-yes .compare-head { color: rgba(255,255,255,0.65); }
.compare-head em { font-style: normal; color: var(--ink); }
.compare-col.is-yes .compare-head em { color: var(--accent); }
.compare ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.compare li {
  position: relative; padding: 9px 0 9px 22px;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.95rem;
}
.compare li:last-child { border-bottom: none; }
.compare li::before {
  content: ""; position: absolute; left: 0; top: 14px;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--muted-light); opacity: 0.5;
}
.is-yes li { border-bottom-color: var(--border-dark); }
.is-yes li::before { background: var(--accent); opacity: 1; box-shadow: 0 0 0 4px rgba(93,226,198,0.15); }
.is-not li::before { background: var(--risk); opacity: 0.7; }

/* ============ PRODUCT GRID ============ */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 36px;
}
.prod-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-dark-strong);
  border-radius: var(--radius);
  padding: 22px;
  display: flex; flex-direction: column; gap: 12px;
  transition: border-color .2s ease, transform .2s ease;
}
.prod-card:hover { border-color: rgba(124,196,255,0.4); transform: translateY(-2px); }
.prod-card h4 { font-size: 1.05rem; }
.prod-card p { font-size: 0.92rem; color: rgba(255,255,255,0.72); }
.prod-art {
  height: 150px;
  border-radius: var(--radius-sm);
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
  border: 1px solid var(--border-dark);
  padding: 14px;
  display: flex; flex-direction: column; justify-content: center;
  gap: 8px;
  position: relative;
  overflow: hidden;
}
.prod-art-1 {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center; gap: 10px;
  padding: 14px 16px;
}
.mini-row { display: flex; gap: 6px; }
.mini-pill {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-dark-strong);
  color: rgba(255,255,255,0.75);
  letter-spacing: 0.04em;
}
.mini-rows { display: grid; gap: 6px; }
.mini-rowline { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 4px; }
.mini-rowline span { height: 6px; border-radius: 3px; background: rgba(255,255,255,0.08); }
.mini-rowline span:nth-child(1) { background: rgba(124,196,255,0.35); }
.mini-rowline span:nth-child(2) { background: rgba(93,226,198,0.30); }
.mini-arrow { color: rgba(255,255,255,0.5); font-size: 1.3rem; text-align: center; }
.mini-target {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--primary);
  text-align: center;
  border: 1px dashed rgba(124,196,255,0.4);
  padding: 6px 8px;
  border-radius: 8px;
  background: rgba(124,196,255,0.06);
}
.prod-art-1 > div:first-child { grid-column: 1 / 2; }

.prod-art-2 { padding: 12px 14px; }
.mini-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.mini-kpi {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-dark);
  border-radius: 8px;
  padding: 6px 8px;
}
.mini-kpi span { display: block; font-weight: 600; font-size: 0.86rem; }
.mini-kpi i {
  display: block;
  font-style: normal;
  font-size: 0.62rem;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 2px;
}
.mini-chart { width: 100%; height: 50px; margin-top: 6px; }

.prod-art-3 { display: grid; grid-template-columns: auto 1fr; gap: 14px; align-items: center; padding: 14px; }
.donut { position: relative; width: 90px; height: 90px; }
.donut svg { width: 100%; height: 100%; }
.donut-label {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  font-family: var(--font-mono);
}
.donut-label strong { font-size: 0.95rem; color: #fff; }
.donut-label span { font-size: 0.6rem; color: rgba(255,255,255,0.5); letter-spacing: 0.08em; text-transform: uppercase; }
.mini-list { display: grid; gap: 6px; font-size: 0.82rem; color: rgba(255,255,255,0.78); }
.mini-list div { display: flex; align-items: center; gap: 8px; }
.mini-list i { display: inline-block; width: 8px; height: 8px; border-radius: 2px; }

.prod-art-4 { padding: 12px 14px; }
.mini-stages { display: flex; gap: 12px; font-size: 0.74rem; color: rgba(255,255,255,0.74); flex-wrap: wrap; }
.mini-stages > div { display: flex; align-items: center; gap: 6px; }
.stage-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.stage-dot.ok { background: var(--ok); box-shadow: 0 0 0 3px rgba(110,231,166,0.18); }
.stage-dot.warn { background: var(--warn); box-shadow: 0 0 0 3px rgba(245,194,107,0.18); }
.stage-dot.risk { background: var(--risk); box-shadow: 0 0 0 3px rgba(240,142,142,0.18); }
.mini-meter { margin-top: 14px; background: rgba(255,255,255,0.06); height: 8px; border-radius: 6px; overflow: hidden; }
.meter-fill { height: 100%; background: linear-gradient(90deg, var(--accent), var(--primary)); }
.mini-meta { font-family: var(--font-mono); font-size: 0.72rem; color: rgba(255,255,255,0.6); margin-top: 6px; }

.prod-art-5 { padding: 12px 14px; }
.mini-feed { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: 0.82rem; color: rgba(255,255,255,0.84); }
.mini-feed li { display: flex; align-items: center; gap: 10px; }
.feed-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; flex: 0 0 8px; }
.feed-dot.ok { background: var(--ok); }
.feed-dot.warn { background: var(--warn); }
.feed-dot.risk { background: var(--risk); }

/* ============ USE CASES ============ */
.use-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 36px;
}
.ucard {
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 22px;
}
.ucard-icon {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: var(--navy);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
}
.ucard h4 { font-size: 1.02rem; margin-bottom: 6px; }
.ucard p { font-size: 0.92rem; color: var(--muted-light); }

/* ============ PILOT ============ */
.pilot-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.pilot-copy h2 { margin-top: 14px; }
.pilot-bullets {
  list-style: none; padding: 0; margin: 22px 0 28px;
  display: grid; gap: 10px;
  font-size: 0.98rem;
  color: rgba(255,255,255,0.84);
}
.form-card {
  background: #fff;
  color: var(--ink);
  border-radius: var(--radius);
  padding: 28px;
  border: 1px solid var(--border-dark);
  box-shadow: 0 24px 60px -28px rgba(0,0,0,0.7);
}
.form-head {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 16px;
  margin-bottom: 18px;
}
.form-brand-title {
  display: grid;
  gap: 10px;
}
.form-brand-title img {
  width: 142px;
  height: auto;
}
.form-title { font-weight: 600; font-size: 0.98rem; }
.form-badge {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted-light);
  border: 1px solid var(--border-light-strong);
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--cream);
}
.form { display: grid; gap: 12px; }
.field { display: grid; gap: 6px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field label {
  font-size: 0.76rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted-light);
}
.field input,
.field select,
.field textarea {
  font: inherit;
  font-size: 0.95rem;
  color: var(--ink);
  background: var(--cream);
  border: 1px solid var(--border-light-strong);
  border-radius: 8px;
  padding: 10px 12px;
  outline: none;
  transition: border-color .15s ease, background .15s ease;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--navy);
  background: #fff;
}
.field textarea { resize: vertical; }
.form-actions { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-top: 6px; }
.form-actions .btn-primary { background: var(--navy); color: #fff; border-color: var(--navy); }
.form-actions .btn-primary:hover { background: #0e1d33; }
.form-hint {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--muted-light);
}
.privacy {
  margin-top: 8px;
  font-size: 0.82rem;
  color: var(--muted-light);
  line-height: 1.5;
}

/* ============ FAQ ============ */
.faq { max-width: 820px; margin: 36px auto 0; }
.faq details {
  border-bottom: 1px solid var(--border-light);
  padding: 18px 4px;
}
.faq summary {
  list-style: none;
  cursor: pointer;
  font-weight: 500;
  font-size: 1.02rem;
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-family: var(--font-mono);
  color: var(--muted-light);
  transition: transform .15s ease;
}
.faq details[open] summary::after { content: "–"; }
.faq p { margin-top: 10px; color: var(--muted-light); font-size: 0.96rem; max-width: 680px; }

/* ============ FINAL CTA ============ */
.final-cta { text-align: center; }
.final-inner { max-width: 760px; margin: 0 auto; }
.final-inner h2 { margin-bottom: 14px; }
.final-inner .section-lede { margin: 0 auto 28px; }

/* ============ FOOTER ============ */
.footer {
  background: var(--navy);
  color: rgba(255,255,255,0.66);
  border-top: 1px solid var(--border-dark);
  padding: 28px 0;
}
.footer-inner {
  display: flex; justify-content: space-between; align-items: center; gap: 18px; flex-wrap: wrap;
}
.footer-brand { display: inline-flex; align-items: center; gap: 10px; color: #fff; font-weight: 600; }
.footer-meta { display: flex; gap: 18px; font-size: 0.84rem; color: rgba(255,255,255,0.55); font-family: var(--font-mono); }

/* ============ RESPONSIVE ============ */
@media (max-width: 1080px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .dash-window { transform: none; }
  .problem-cards { grid-template-columns: repeat(2, 1fr); }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .use-grid { grid-template-columns: repeat(2, 1fr); }
  .flow { grid-template-columns: 1fr; }
  .flow-arrow { transform: rotate(90deg); justify-self: center; }
  .compare { grid-template-columns: 1fr; }
  .pilot-grid { grid-template-columns: 1fr; gap: 36px; }
}
@media (max-width: 760px) {
  .container { padding: 0 18px; }
  .section { padding: 72px 0; }
  .hero { padding: 56px 0 64px; }
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: block; }
  .nav.is-open .mobile-menu { display: flex; }
  h1 { font-size: clamp(2rem, 8vw, 2.6rem); }
  .hero h1 { word-break: normal; overflow-wrap: anywhere; }
  .hero-meta { font-size: 0.88rem; }
  .dash-body { grid-template-columns: 1fr; min-height: 0; }
  .dash-sidebar { display: none; }
  .dash-main { padding: 14px 14px 18px; }
  .dash-topbar { flex-direction: column; align-items: flex-start; }
  .dash-filters { justify-content: flex-start; }
  .kpi-row { grid-template-columns: repeat(2, 1fr); }
  .kpi { padding: 10px 12px; }
  .kpi-value { font-size: 1.15rem; }
  .dash-grid { grid-template-columns: 1fr; }
  .chart { height: 120px; }
  .data-table { font-size: 0.74rem; }
  .data-table th, .data-table td { padding: 7px 6px; }
  .data-table th:nth-child(4), .data-table td:nth-child(4) { display: none; }
  .bar-list li { grid-template-columns: 80px 1fr 34px; gap: 6px; }
  .problem-cards { grid-template-columns: 1fr; }
  .product-grid { grid-template-columns: 1fr; }
  .use-grid { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .form-card { padding: 22px; }
  .strip-inner { gap: 12px; }
  .strip-logos { gap: 16px; font-size: 0.78rem; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .nav-inner { height: 60px; gap: 12px; }
  .brand-word { font-size: 0.98rem; }
}

/* ============ A11Y ============ */
:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  border-radius: 4px;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}