/* ============================================================
   ReconX — Landing Page
   Editorial finance-tool aesthetic
   ============================================================ */

:root {
  /* Surface — warm bone, never sterile */
  --bg:           #FAF8F4;
  --bg-tint:      #F4F1EA;
  --surface:      #FFFFFF;
  --paper:        #F7F4EE;

  /* Type */
  --ink:          #0E1116;
  --ink-2:        #2A2F3A;
  --ink-3:        #5A6171;
  --ink-4:        #8A92A3;
  --line:         #E6E1D7;
  --line-2:       #D6D0C2;

  /* Brand — sophisticated indigo, not loud */
  --brand:        #4F46E5;
  --brand-dk:     #3730A3;
  --brand-tint:   #EEF0FF;
  --brand-line:   #C9CDFF;

  /* Jade — finance trust */
  --jade:         #0F6E4E;
  --jade-dk:      #0A5239;
  --jade-tint:    #E4F1EA;
  --jade-line:    #B9DAC9;

  /* Amber — gentle highlight, no neon */
  --amber:        #B45309;
  --amber-tint:   #FBF1DD;

  /* Crimson — for "before / spreadsheet" demo */
  --crimson:      #B91C1C;
  --crimson-tint: #FBE6E6;

  /* Dark surface for inverted sections */
  --dark:         #0E1116;
  --dark-2:       #1A1E27;
  --dark-line:    #2A2F3A;

  --radius:       10px;
  --radius-lg:    16px;
  --radius-xl:    22px;

  --shadow-xs:    0 1px 2px rgba(14,17,22,.05);
  --shadow-sm:    0 1px 3px rgba(14,17,22,.06), 0 2px 8px rgba(14,17,22,.04);
  --shadow-md:    0 10px 30px rgba(14,17,22,.10), 0 2px 8px rgba(14,17,22,.05);
  --shadow-lg:    0 24px 60px rgba(14,17,22,.14), 0 8px 20px rgba(14,17,22,.06);
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Inter', ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  line-height: 1.5;
}

body {
  background:
    radial-gradient(900px 500px at 100% -10%, rgba(79,70,229,.05), transparent 60%),
    radial-gradient(700px 400px at -10% 30%, rgba(15,110,78,.04), transparent 60%),
    var(--bg);
  overflow-x: hidden;
}

.serif { font-family: 'Instrument Serif', "Times New Roman", serif; font-weight: 400; letter-spacing: -0.01em; }
.mono  { font-family: 'JetBrains Mono', ui-monospace, "SF Mono", monospace; font-feature-settings: "ss02", "cv02"; }

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

img { max-width: 100%; display: block; }

/* ────────────────────────────────────────────────────────────
   Layout
   ──────────────────────────────────────────────────────────── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}

.section { padding: 96px 0; }
.section-sm { padding: 56px 0; }

.eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.eyebrow::before {
  content: "";
  width: 18px; height: 1px;
  background: currentColor;
  opacity: .5;
}

.tag {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 10px;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 999px;
  font-size: 12px; font-weight: 500;
  color: var(--ink-2);
}
.tag .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--jade); box-shadow: 0 0 0 3px var(--jade-tint); }

/* ────────────────────────────────────────────────────────────
   Nav
   ──────────────────────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(250, 248, 244, 0.78);
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease;
}
.nav.scrolled { border-bottom-color: var(--line); }
.nav-inner {
  display: flex; align-items: center;
  height: 64px;
  gap: 28px;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  font-weight: 700; font-size: 17px;
  letter-spacing: -0.02em;
}
.brand-mark {
  width: 28px; height: 28px;
  border-radius: 7px;
  background: var(--ink);
  color: var(--bg);
  display: grid; place-items: center;
  font-family: 'Instrument Serif', serif;
  font-size: 19px;
  line-height: 1;
  padding-bottom: 2px;
}
.brand-mark sup { font-size: 10px; vertical-align: super; margin-left: -1px; opacity: .7; }

.nav-links { display: flex; gap: 4px; margin-left: 12px; }
.nav-link {
  padding: 7px 12px;
  font-size: 14px;
  color: var(--ink-2);
  border-radius: 7px;
  font-weight: 450;
  transition: background .14s, color .14s;
}
.nav-link:hover { background: var(--bg-tint); color: var(--ink); }
.nav-link[aria-current="page"] { color: var(--ink); }

.nav-cta { margin-left: auto; display: flex; align-items: center; gap: 6px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 16px;
  font-size: 14px; font-weight: 500;
  letter-spacing: -0.005em;
  border-radius: 9px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--ink-2);
  transition: all .14s ease;
  white-space: nowrap;
  line-height: 1.2;
}
.btn:hover { background: var(--bg-tint); color: var(--ink); }
.btn-ghost { color: var(--ink-2); }

.btn-secondary {
  background: var(--surface);
  border-color: var(--line-2);
  color: var(--ink);
  box-shadow: var(--shadow-xs);
}
.btn-secondary:hover { background: var(--surface); border-color: var(--ink-3); transform: translateY(-1px); box-shadow: var(--shadow-sm); }

.btn-primary {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
  box-shadow: 0 1px 0 rgba(255,255,255,.12) inset, var(--shadow-sm);
}
.btn-primary:hover { background: #000; transform: translateY(-1px); box-shadow: var(--shadow-md); }

.btn-lg {
  padding: 13px 22px;
  font-size: 15px;
  border-radius: 11px;
}

.btn-arrow {
  width: 16px; height: 16px;
  position: relative;
  display: inline-block;
  transition: transform .18s ease;
}
.btn-arrow::before, .btn-arrow::after {
  content: ""; position: absolute;
  background: currentColor;
}
.btn-arrow::before { left: 0; top: 50%; width: 100%; height: 1.5px; transform: translateY(-50%); }
.btn-arrow::after {
  right: 0; top: 50%; width: 6px; height: 6px;
  border-top: 1.5px solid currentColor; border-right: 1.5px solid currentColor;
  background: transparent;
  transform: translateY(-50%) rotate(45deg);
}
.btn:hover .btn-arrow { transform: translateX(3px); }

/* ────────────────────────────────────────────────────────────
   Hero
   ──────────────────────────────────────────────────────────── */
.hero { padding: 88px 0 64px; position: relative; }
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr);
  gap: 56px;
  align-items: center;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 6px 8px 6px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  font-size: 12px;
  color: var(--ink-2);
  margin-bottom: 28px;
  box-shadow: var(--shadow-xs);
}
.hero-eyebrow .pill {
  background: var(--jade-tint); color: var(--jade-dk);
  font-weight: 600; font-size: 11px;
  padding: 2px 8px;
  border-radius: 999px;
  letter-spacing: 0.02em;
}
.hero-eyebrow .arrow {
  color: var(--ink-3); font-size: 14px;
}

.hero h1 {
  font-family: 'Instrument Serif', serif;
  font-weight: 400;
  font-size: clamp(48px, 6.2vw, 84px);
  line-height: 0.98;
  letter-spacing: -0.025em;
  margin: 0 0 22px;
  color: var(--ink);
}
.hero h1 em {
  font-style: italic;
  color: var(--brand);
  font-feature-settings: "ss01";
}
.hero h1 .ink-script {
  font-style: italic;
  color: var(--ink);
  position: relative;
}
.hero h1 .underline-stroke {
  position: relative;
  white-space: nowrap;
}
.hero h1 .underline-stroke::after {
  content: "";
  position: absolute;
  left: -2%; right: -2%;
  bottom: 4px;
  height: 10px;
  background: var(--jade-tint);
  z-index: -1;
  border-radius: 4px;
  transform: skew(-8deg, -1deg);
}

.hero-sub {
  font-size: 18px;
  line-height: 1.55;
  color: var(--ink-3);
  max-width: 480px;
  margin: 0 0 32px;
}
.hero-sub strong { color: var(--ink-2); font-weight: 600; }

.hero-cta {
  display: flex; gap: 10px;
  margin-bottom: 28px;
  align-items: center;
  flex-wrap: wrap;
}
.hero-cta .play-link {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 14px; color: var(--ink-2);
  padding: 8px 4px;
}
.hero-cta .play-link:hover { color: var(--ink); }
.hero-cta .play-icon {
  width: 28px; height: 28px;
  display: grid; place-items: center;
  border: 1px solid var(--line-2);
  border-radius: 50%;
  background: var(--surface);
  box-shadow: var(--shadow-xs);
  position: relative;
}
.hero-cta .play-icon::after {
  content: "";
  width: 0; height: 0;
  border-left: 7px solid var(--ink);
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
  margin-left: 2px;
}

.hero-trust {
  display: flex; flex-direction: column; gap: 12px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}
.hero-trust-row {
  display: flex; align-items: center; gap: 14px;
  flex-wrap: wrap;
}
.avatars { display: flex; }
.avatars .av {
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 2px solid var(--bg);
  margin-left: -8px;
  display: grid; place-items: center;
  font-size: 11px; font-weight: 600;
  color: #fff;
}
.avatars .av:first-child { margin-left: 0; }
.av-1 { background: #4F46E5; }
.av-2 { background: #0F6E4E; }
.av-3 { background: #B45309; }
.av-4 { background: #2A2F3A; }
.av-5 { background: var(--paper); color: var(--ink-2); font-size: 10px; border: 1px solid var(--line-2)!important; }

.hero-trust-text {
  font-size: 13px; color: var(--ink-3);
  line-height: 1.45;
}
.hero-trust-text strong { color: var(--ink); font-weight: 600; }
.hero-trust-text .stars {
  color: var(--amber);
  letter-spacing: 1px;
  font-size: 12px;
}

/* Hero product art */
.hero-art {
  position: relative;
  height: 580px;
}

.recon-card {
  position: absolute;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.recon-main {
  inset: 0;
  width: 100%; height: 100%;
}
.recon-main-head {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  background: var(--paper);
  font-size: 12px; color: var(--ink-3);
}
.recon-main-head .traffic { display: flex; gap: 5px; }
.recon-main-head .traffic span {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--line-2);
}
.recon-main-head .url {
  background: var(--bg);
  border: 1px solid var(--line);
  padding: 3px 10px;
  border-radius: 5px;
  font-size: 11px;
  margin-left: 10px;
  flex: 1;
  max-width: 280px;
  font-family: 'JetBrains Mono', monospace;
  color: var(--ink-3);
  display: flex; align-items: center; gap: 6px;
}
.recon-main-head .url::before {
  content: ""; width: 8px; height: 9px;
  border: 1.5px solid var(--jade); border-radius: 2px 2px 1px 1px;
  border-bottom: none;
  display: inline-block;
  position: relative;
  top: 1px;
}

.recon-body {
  display: grid;
  grid-template-columns: 180px 1fr;
  min-height: 480px;
}
.recon-sidebar {
  background: #0E1116;
  padding: 18px 12px;
  color: #B2B7C2;
  font-size: 12px;
}
.recon-sidebar .rs-brand {
  display: flex; align-items: center; gap: 8px;
  font-weight: 600; color: #fff; font-size: 13px;
  padding: 4px 8px 16px;
}
.recon-sidebar .rs-brand .mk {
  width: 22px; height: 22px;
  background: #fff; color: #0E1116;
  border-radius: 5px;
  display: grid; place-items: center;
  font-family: 'Instrument Serif', serif; font-size: 15px;
  padding-bottom: 2px;
}
.recon-sidebar .rs-section {
  font-size: 10px; text-transform: uppercase;
  letter-spacing: 0.13em;
  color: #4A5169;
  padding: 12px 8px 6px;
  font-weight: 600;
}
.recon-sidebar .rs-item {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 8px;
  border-radius: 6px;
  margin: 1px 0;
  font-size: 12px;
}
.recon-sidebar .rs-item.active {
  background: rgba(79,70,229,.18);
  color: #C8CBFF;
}
.recon-sidebar .rs-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: currentColor; opacity: .65;
}

.recon-content {
  padding: 22px 22px 20px;
  background: var(--surface);
  min-width: 0;
  overflow: hidden;
}
.recon-content h3 {
  font-family: 'Instrument Serif', serif;
  font-weight: 400;
  font-size: 22px;
  letter-spacing: -0.01em;
  margin: 0 0 2px;
}
.recon-content .crumb {
  font-size: 11px; color: var(--ink-4);
  margin-bottom: 14px;
  display: flex; align-items: center; gap: 6px;
}
.recon-content .crumb .vendor {
  color: var(--ink-2); font-weight: 500;
}

.kpi-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 16px;
}
.kpi {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 10px;
  min-width: 0;
}
.kpi .kpi-lbl {
  font-size: 9.5px;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--ink-4);
  font-weight: 600;
  margin-bottom: 6px;
}
.kpi .kpi-val {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.02em;
  white-space: nowrap;
}
.kpi.match .kpi-val { color: var(--jade); }
.kpi.delta .kpi-val { color: var(--crimson); }

.waterfall {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
}
.wf-row {
  display: grid;
  grid-template-columns: 1fr 90px 90px;
  padding: 7px 12px;
  font-size: 11.5px;
  border-bottom: 1px solid var(--line);
  align-items: center;
}
.wf-row:last-child { border-bottom: none; }
.wf-row .wf-lbl { color: var(--ink-2); }
.wf-row .wf-amt { font-family: 'JetBrains Mono', monospace; text-align: right; font-size: 11px; color: var(--ink-3); }
.wf-row .wf-tag {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 7px; border-radius: 999px;
  font-size: 9.5px; font-weight: 600;
  background: var(--bg-tint);
  color: var(--ink-3);
  justify-self: end;
}
.wf-row .wf-tag.matched { background: var(--jade-tint); color: var(--jade-dk); }
.wf-row .wf-tag.mismatch { background: var(--crimson-tint); color: var(--crimson); }
.wf-row .wf-tag.tds { background: var(--brand-tint); color: var(--brand-dk); }
.wf-row .wf-tag.pending { background: var(--amber-tint); color: var(--amber); }
.wf-row.total {
  background: var(--bg);
  font-weight: 700;
  border-top: 1px solid var(--ink-3);
}
.wf-row.total .wf-amt { color: var(--ink); font-weight: 700; }

/* Floating mini cards */
.float-card {
  position: absolute;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow-md);
  padding: 10px 12px;
  font-size: 12px;
  z-index: 2;
}

.fc-engine {
  top: 32px; right: -32px;
  width: 224px;
}
.fc-engine .fc-title {
  font-size: 10px;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--ink-4);
  font-weight: 600;
  margin-bottom: 8px;
  display: flex; align-items: center; gap: 6px;
}
.fc-engine .fc-title .pulse {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--jade);
  box-shadow: 0 0 0 0 rgba(15,110,78,.5);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(15,110,78,.5); }
  70% { box-shadow: 0 0 0 6px rgba(15,110,78,0); }
  100% { box-shadow: 0 0 0 0 rgba(15,110,78,0); }
}
.fc-engine .pass {
  display: flex; align-items: center; gap: 8px;
  padding: 4px 0;
  font-size: 12px;
  color: var(--ink-2);
}
.fc-engine .pass .check {
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--jade);
  color: #fff;
  display: grid; place-items: center;
  font-size: 9px;
}
.fc-engine .pass .check.pending {
  background: var(--bg-tint);
  border: 1.5px dashed var(--line-2);
  color: transparent;
  animation: spin 1.4s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.fc-engine .pass-count {
  margin-left: auto;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--ink-3);
}

.fc-savings {
  bottom: 48px; left: -28px;
  width: 232px;
}
.fc-savings .fc-row {
  display: flex; align-items: baseline; gap: 6px;
  margin-bottom: 4px;
}
.fc-savings .num {
  font-family: 'Instrument Serif', serif;
  font-size: 32px;
  line-height: 1;
  color: var(--ink);
  letter-spacing: -0.02em;
}
.fc-savings .unit { font-size: 14px; color: var(--ink-3); }
.fc-savings .lbl {
  font-size: 11px; color: var(--ink-3);
  line-height: 1.4;
}

/* ────────────────────────────────────────────────────────────
   Trust strip
   ──────────────────────────────────────────────────────────── */
.trust {
  padding: 56px 0 32px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg);
}
.trust-label {
  text-align: center;
  font-size: 12px;
  color: var(--ink-3);
  letter-spacing: 0.04em;
  margin-bottom: 28px;
}
.trust-label .num {
  font-family: 'Instrument Serif', serif;
  font-style: italic;
  color: var(--ink);
  font-size: 16px;
}
.logos {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 24px;
  align-items: center;
  opacity: .9;
}
.logo {
  display: flex; align-items: center; justify-content: center;
  height: 32px;
  color: var(--ink-3);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.01em;
  transition: color .2s;
}
.logo:hover { color: var(--ink); }
.logo .lm-mark {
  width: 18px; height: 18px;
  margin-right: 8px;
  display: inline-block;
}

/* ────────────────────────────────────────────────────────────
   Live demo (animated tabs)
   ──────────────────────────────────────────────────────────── */
.demo { background: var(--bg); }
.demo-head {
  display: flex; justify-content: space-between;
  align-items: end;
  margin-bottom: 36px;
  gap: 40px;
  flex-wrap: wrap;
}
.demo-head h2 {
  font-family: 'Instrument Serif', serif;
  font-weight: 400;
  font-size: clamp(34px, 4.4vw, 52px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 12px 0 0;
  max-width: 720px;
}
.demo-head h2 em { font-style: italic; color: var(--brand); }
.demo-head .lede {
  font-size: 15px;
  color: var(--ink-3);
  max-width: 360px;
  line-height: 1.55;
}

.demo-stage {
  background: var(--dark);
  border-radius: 22px;
  padding: 28px;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}
.demo-stage::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(600px 300px at 20% 0%, rgba(79,70,229,.15), transparent 60%),
    radial-gradient(500px 300px at 90% 100%, rgba(15,110,78,.10), transparent 60%);
  pointer-events: none;
}
.demo-tabs {
  display: flex; gap: 4px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  padding: 4px;
  border-radius: 12px;
  margin-bottom: 24px;
  width: fit-content;
  position: relative; z-index: 1;
}
.demo-tab {
  background: transparent;
  border: none;
  padding: 8px 14px;
  font-size: 13px; font-weight: 500;
  color: rgba(255,255,255,.55);
  border-radius: 8px;
  transition: all .18s ease;
  display: flex; align-items: center; gap: 8px;
}
.demo-tab .step-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: rgba(255,255,255,.35);
  background: rgba(255,255,255,.06);
  padding: 1px 5px;
  border-radius: 3px;
}
.demo-tab:hover { color: rgba(255,255,255,.85); }
.demo-tab.active {
  background: rgba(255,255,255,.08);
  color: #fff;
}
.demo-tab.active .step-num { color: var(--brand); background: rgba(79,70,229,.16); }

.demo-panel {
  position: relative; z-index: 1;
  background: var(--surface);
  border-radius: 14px;
  overflow: hidden;
  min-height: 460px;
}
.demo-panel:not(.active) { display: none !important; }

/* Demo 1: Upload */
.upload-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  height: 460px;
}
.dz {
  position: relative;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  border-right: 1px solid var(--line);
  padding: 40px;
  text-align: center;
}
.dz:last-child { border-right: none; }
.dz .file-card {
  width: 100%;
  max-width: 280px;
  border: 1.5px dashed var(--line-2);
  background: var(--paper);
  border-radius: 12px;
  padding: 24px 20px;
  position: relative;
  transition: all .2s;
}
.dz .file-card.filled {
  border: 1px solid var(--jade-line);
  background: var(--jade-tint);
}
.dz .file-card.filled::after {
  content: "✓";
  position: absolute; top: 12px; right: 14px;
  width: 22px; height: 22px;
  background: var(--jade); color: #fff;
  border-radius: 50%;
  display: grid; place-items: center;
  font-size: 13px; font-weight: 700;
}
.dz .file-ico {
  width: 44px; height: 56px;
  background: var(--surface);
  border: 1.5px solid var(--line-2);
  border-radius: 6px;
  position: relative;
  margin: 0 auto 14px;
  display: grid; place-items: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  font-weight: 700;
  color: var(--jade);
}
.dz .file-ico::before {
  content: ""; position: absolute; top: -1px; right: -1px;
  width: 12px; height: 12px;
  background: var(--paper);
  border-left: 1.5px solid var(--line-2);
  border-bottom: 1.5px solid var(--line-2);
  border-radius: 0 0 0 4px;
}
.dz .file-name {
  font-size: 13px; font-weight: 600; color: var(--ink);
  margin-bottom: 4px;
}
.dz .file-meta {
  font-size: 11px; color: var(--ink-3);
  font-family: 'JetBrains Mono', monospace;
}
.dz .file-label {
  font-size: 11px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 600;
  margin-bottom: 16px;
}

/* Demo 2: Mapping */
.map-panel {
  padding: 32px 36px;
  height: 460px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
}
.map-col h4 {
  font-size: 11px;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 600;
  margin: 0 0 16px;
}
.map-row {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 12px;
  align-items: center;
  padding: 8px 12px;
  border-radius: 8px;
  margin-bottom: 6px;
  font-size: 13px;
  border: 1px solid var(--line);
  background: var(--paper);
}
.map-row .field { color: var(--ink-3); font-weight: 500; }
.map-row .value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--ink);
  display: flex; align-items: center; gap: 8px;
}
.map-row .auto {
  margin-left: auto;
  font-size: 10px;
  background: var(--brand-tint);
  color: var(--brand-dk);
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 600;
  font-family: 'Inter', sans-serif;
  letter-spacing: 0.02em;
}

/* Demo 3: Running */
.run-panel {
  padding: 32px 36px;
  height: 460px;
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 32px;
  align-items: center;
}
.run-passes { }
.run-pass {
  display: flex; align-items: center; gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}
.run-pass:last-child { border-bottom: none; }
.run-pass .num {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--paper);
  border: 1px solid var(--line);
  display: grid; place-items: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px; color: var(--ink-3);
  font-weight: 600;
}
.run-pass .body { flex: 1; }
.run-pass .body strong { font-weight: 600; color: var(--ink); }
.run-pass .body span { font-size: 12px; color: var(--ink-3); }
.run-pass .stat { font-family: 'JetBrains Mono', monospace; font-size: 13px; color: var(--ink-3); }
.run-pass.done .num { background: var(--jade); border-color: var(--jade); color: #fff; }
.run-pass.active .num {
  background: var(--brand);
  color: #fff;
  border-color: var(--brand);
  box-shadow: 0 0 0 4px var(--brand-tint);
}
.run-pass.active .stat { color: var(--brand); font-weight: 600; }
.run-progress {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 24px;
  text-align: center;
}
.run-progress .ring {
  width: 140px; height: 140px;
  margin: 0 auto 16px;
  position: relative;
}
.run-progress .pct {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  font-family: 'Instrument Serif', serif;
  font-size: 34px;
  color: var(--ink);
  letter-spacing: -0.02em;
}
.run-progress .pct sup { font-size: 16px; color: var(--ink-3); margin-left: 1px; }
.run-progress h5 {
  font-size: 12px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--ink-3);
  margin: 0 0 4px; font-weight: 600;
}
.run-progress p { font-size: 12px; color: var(--ink-3); margin: 0; }

/* Demo 4: Results */
.result-panel {
  padding: 28px 32px;
  height: 460px;
  overflow: hidden;
}
.result-kpis {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 18px;
}
.result-kpi {
  background: var(--paper);
  border: 1px solid var(--line);
  border-left: 3px solid var(--ink-3);
  border-radius: 10px;
  padding: 12px 14px;
}
.result-kpi.matched { border-left-color: var(--jade); }
.result-kpi.warn { border-left-color: var(--amber); }
.result-kpi.delta { border-left-color: var(--crimson); }
.result-kpi.brand { border-left-color: var(--brand); }
.result-kpi .lbl {
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 600;
  margin-bottom: 6px;
}
.result-kpi .val {
  font-family: 'JetBrains Mono', monospace;
  font-size: 20px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.02em;
}
.result-kpi.matched .val { color: var(--jade); }
.result-kpi.delta .val { color: var(--crimson); }
.result-kpi .sub {
  font-size: 11px; color: var(--ink-4);
  margin-top: 2px;
}

.result-table {
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
  background: var(--surface);
}
.rt-head {
  display: grid;
  grid-template-columns: 100px 1fr 90px 100px 100px 110px;
  background: var(--dark);
  color: rgba(255,255,255,.7);
  font-size: 10px;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 10px 14px;
}
.rt-row {
  display: grid;
  grid-template-columns: 100px 1fr 90px 100px 100px 110px;
  padding: 9px 14px;
  font-size: 12.5px;
  border-bottom: 1px solid var(--line);
  align-items: center;
  color: var(--ink-2);
}
.rt-row:last-child { border-bottom: none; }
.rt-row:hover { background: var(--paper); }
.rt-row .mono { font-family: 'JetBrains Mono', monospace; font-size: 11.5px; }
.rt-row .amt { font-family: 'JetBrains Mono', monospace; text-align: right; font-size: 11.5px; }
.rt-row .badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 7px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 600;
  background: var(--bg-tint);
  color: var(--ink-3);
}
.rt-row .badge.matched { background: var(--jade-tint); color: var(--jade-dk); }
.rt-row .badge.tds { background: var(--brand-tint); color: var(--brand-dk); }
.rt-row .badge.mismatch { background: var(--crimson-tint); color: var(--crimson); }
.rt-row .badge.only-ours { background: var(--amber-tint); color: var(--amber); }

/* ────────────────────────────────────────────────────────────
   Features grid
   ──────────────────────────────────────────────────────────── */
.features { background: var(--bg); border-top: 1px solid var(--line); }
.features-head { text-align: center; margin-bottom: 56px; }
.features-head h2 {
  font-family: 'Instrument Serif', serif;
  font-weight: 400;
  font-size: clamp(34px, 4.4vw, 52px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 12px auto 14px;
  max-width: 720px;
}
.features-head h2 em { font-style: italic; color: var(--brand); }
.features-head .lede {
  font-size: 16px; color: var(--ink-3);
  max-width: 540px; margin: 0 auto;
  line-height: 1.55;
}

.features-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 18px;
}
.feat {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 28px;
  display: flex; flex-direction: column;
  transition: box-shadow .2s, transform .2s;
}
.feat:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.feat-1 { grid-column: 1 / 2; grid-row: 1 / 3; }
.feat-2 { grid-column: 2 / 3; grid-row: 1 / 2; }
.feat-3 { grid-column: 3 / 4; grid-row: 1 / 2; }
.feat-4 { grid-column: 2 / 4; grid-row: 2 / 3; }
.feat-tag {
  font-size: 11px; font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 14px;
}
.feat h3 {
  font-family: 'Instrument Serif', serif;
  font-weight: 400;
  font-size: 28px;
  line-height: 1.1;
  letter-spacing: -0.015em;
  margin: 0 0 12px;
  color: var(--ink);
}
.feat p {
  color: var(--ink-3);
  font-size: 14.5px;
  line-height: 1.55;
  margin: 0 0 20px;
}
.feat-art {
  margin-top: auto;
}

/* Feat 1 art — column auto-detect */
.auto-detect {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px;
  font-size: 12.5px;
}
.ad-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 14px;
  padding: 9px 4px;
  border-bottom: 1px dashed var(--line);
}
.ad-row:last-child { border-bottom: none; }
.ad-row .raw {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11.5px;
  color: var(--ink-3);
  padding: 5px 9px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 5px;
}
.ad-row .arrow {
  width: 28px; height: 14px;
  position: relative;
  color: var(--brand);
}
.ad-row .arrow::before {
  content: ""; position: absolute; left: 0; top: 50%;
  width: 100%; height: 1.5px;
  background: currentColor;
  transform: translateY(-50%);
  opacity: .5;
}
.ad-row .arrow::after {
  content: ""; position: absolute; right: 0; top: 50%;
  width: 6px; height: 6px;
  border-top: 1.5px solid currentColor;
  border-right: 1.5px solid currentColor;
  transform: translateY(-50%) rotate(45deg);
}
.ad-row .field {
  font-weight: 500;
  color: var(--ink);
  display: flex; align-items: center; gap: 6px;
}
.ad-row .field::before {
  content: ""; width: 8px; height: 8px;
  background: var(--jade);
  border-radius: 2px;
}
.ad-row .conf {
  margin-left: auto;
  font-size: 10px;
  font-family: 'JetBrains Mono', monospace;
  color: var(--jade-dk);
  background: var(--jade-tint);
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 600;
}

/* Feat 2 — TDS */
.tds-art {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px;
}
.tds-row {
  display: flex; justify-content: space-between;
  padding: 6px 0;
  font-size: 12.5px;
  border-bottom: 1px solid var(--line);
}
.tds-row:last-child { border-bottom: none; padding-top: 8px; border-top: 1px solid var(--ink-3); margin-top: 4px; font-weight: 700; }
.tds-row .lbl { color: var(--ink-3); }
.tds-row .amt { font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--ink); }
.tds-row.tds .amt { color: var(--brand); }
.tds-row.tds .lbl { color: var(--brand-dk); }
.tds-row.tds .lbl::before {
  content: "−"; margin-right: 4px;
}

/* Feat 3 — FIFO */
.fifo-art {
  display: flex; flex-direction: column; gap: 8px;
  font-size: 12px;
}
.fifo-row {
  display: grid;
  grid-template-columns: 60px 1fr auto;
  align-items: center; gap: 10px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 12px;
}
.fifo-row .inv {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--ink-3);
}
.fifo-row .bar {
  height: 6px;
  background: var(--bg-tint);
  border-radius: 3px;
  overflow: hidden;
  position: relative;
}
.fifo-row .bar .fill {
  height: 100%;
  background: var(--brand);
  border-radius: 3px;
}
.fifo-row.full .bar .fill { background: var(--jade); width: 100% }
.fifo-row .pct {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--ink-3);
  min-width: 36px;
  text-align: right;
}
.fifo-row.full .pct { color: var(--jade-dk); font-weight: 600; }

/* Feat 4 — Export */
.export-art {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 8px;
}
.export-tile {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px;
  font-size: 11px;
}
.export-tile .ico {
  width: 24px; height: 24px;
  border-radius: 6px;
  display: grid; place-items: center;
  margin-bottom: 10px;
  font-size: 10px;
  font-weight: 700;
  font-family: 'JetBrains Mono', monospace;
}
.export-tile.summary .ico { background: var(--brand-tint); color: var(--brand-dk); }
.export-tile.detail .ico { background: var(--jade-tint); color: var(--jade-dk); }
.export-tile.aging .ico { background: var(--amber-tint); color: var(--amber); }
.export-tile.notes .ico { background: var(--crimson-tint); color: var(--crimson); }
.export-tile .ttl { font-size: 11px; font-weight: 600; color: var(--ink); margin-bottom: 2px; }
.export-tile .sub { font-size: 10px; color: var(--ink-3); }

/* ────────────────────────────────────────────────────────────
   How it works (numbered steps)
   ──────────────────────────────────────────────────────────── */
.how { background: var(--paper); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.how-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}
.how h2 {
  font-family: 'Instrument Serif', serif;
  font-weight: 400;
  font-size: clamp(34px, 4.4vw, 52px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 12px 0 18px;
  max-width: 480px;
}
.how h2 em { font-style: italic; color: var(--brand); }
.how-lede {
  color: var(--ink-3);
  font-size: 15.5px;
  line-height: 1.6;
  max-width: 420px;
  margin-bottom: 28px;
}

.steps { display: flex; flex-direction: column; gap: 4px; counter-reset: step; }
.step {
  position: relative;
  padding: 22px 24px 22px 84px;
  border-top: 1px solid var(--line-2);
  counter-increment: step;
}
.step:last-child { border-bottom: 1px solid var(--line-2); }
.step::before {
  content: "0" counter(step);
  position: absolute; left: 24px; top: 22px;
  font-family: 'Instrument Serif', serif;
  font-size: 36px;
  color: var(--brand);
  font-style: italic;
  letter-spacing: -0.03em;
  line-height: 1;
}
.step h4 {
  font-size: 17px;
  font-weight: 600;
  margin: 0 0 6px;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.step p { margin: 0; color: var(--ink-3); font-size: 14px; line-height: 1.55; }
.step time {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--jade-dk);
  background: var(--jade-tint);
  padding: 2px 7px;
  border-radius: 4px;
  margin-left: 6px;
  font-weight: 600;
  vertical-align: 2px;
  letter-spacing: 0.02em;
}

/* ────────────────────────────────────────────────────────────
   Comparison (vs spreadsheets)
   ──────────────────────────────────────────────────────────── */
.compare { background: var(--bg); }
.compare-head {
  text-align: center;
  margin-bottom: 48px;
}
.compare-head h2 {
  font-family: 'Instrument Serif', serif;
  font-weight: 400;
  font-size: clamp(34px, 4.4vw, 52px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 12px auto 12px;
  max-width: 700px;
}
.compare-head h2 em { font-style: italic; }

.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}
.compare-col {
  padding: 32px 36px;
}
.compare-col.bad {
  background: var(--paper);
  border-right: 1px solid var(--line);
}
.compare-col.good {
  background: var(--surface);
  position: relative;
}
.compare-col.good::before {
  content: ""; position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--brand), var(--jade));
}
.compare-col h3 {
  font-size: 15px;
  font-weight: 600;
  margin: 0 0 6px;
  letter-spacing: -0.01em;
}
.compare-col h3 .badge {
  display: inline-block;
  margin-left: 6px;
  font-size: 10px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 999px;
  letter-spacing: 0.02em;
}
.compare-col.bad h3 .badge { background: var(--crimson-tint); color: var(--crimson); }
.compare-col.good h3 .badge { background: var(--jade-tint); color: var(--jade-dk); }
.compare-col p {
  font-size: 12.5px;
  color: var(--ink-3);
  margin: 0 0 20px;
}
.compare-col ul {
  list-style: none;
  padding: 0; margin: 0;
}
.compare-col li {
  display: flex;
  gap: 12px;
  align-items: start;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  color: var(--ink-2);
  line-height: 1.5;
}
.compare-col li:last-child { border-bottom: none; }
.compare-col li::before {
  flex-shrink: 0;
  width: 18px; height: 18px;
  border-radius: 50%;
  display: grid; place-items: center;
  font-size: 11px; font-weight: 700;
  margin-top: 2px;
}
.compare-col.bad li::before {
  content: "×";
  background: var(--crimson-tint);
  color: var(--crimson);
}
.compare-col.good li::before {
  content: "✓";
  background: var(--jade-tint);
  color: var(--jade-dk);
  font-size: 10px;
}

/* ────────────────────────────────────────────────────────────
   Final CTA
   ──────────────────────────────────────────────────────────── */
.final-cta {
  padding: 120px 0;
  position: relative;
  text-align: center;
  background: var(--dark);
  color: #fff;
  overflow: hidden;
}
.final-cta::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(700px 400px at 50% 0%, rgba(79,70,229,.22), transparent 60%),
    radial-gradient(500px 300px at 80% 100%, rgba(15,110,78,.16), transparent 60%);
  pointer-events: none;
}
.final-cta-inner { position: relative; z-index: 1; }
.final-cta .eyebrow {
  color: rgba(255,255,255,.55);
  margin-bottom: 22px;
}
.final-cta .eyebrow::before { background: rgba(255,255,255,.4); }
.final-cta h2 {
  font-family: 'Instrument Serif', serif;
  font-weight: 400;
  font-size: clamp(44px, 6vw, 84px);
  line-height: 0.98;
  letter-spacing: -0.025em;
  margin: 0 auto 24px;
  max-width: 920px;
  color: #fff;
}
.final-cta h2 em { font-style: italic; color: #C8CBFF; }
.final-cta .lede {
  font-size: 17px;
  color: rgba(255,255,255,.65);
  max-width: 540px;
  margin: 0 auto 36px;
  line-height: 1.6;
}
.final-cta .cta-row {
  display: flex; gap: 12px; justify-content: center;
  flex-wrap: wrap;
}
.final-cta .btn-primary {
  background: #fff;
  color: var(--ink);
  border-color: #fff;
}
.final-cta .btn-primary:hover { background: var(--paper); }
.final-cta .btn-secondary {
  background: transparent;
  border-color: rgba(255,255,255,.25);
  color: #fff;
}
.final-cta .btn-secondary:hover { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.4); }
.final-cta .meta {
  display: flex; justify-content: center; gap: 28px;
  margin-top: 28px;
  font-size: 13px;
  color: rgba(255,255,255,.55);
  flex-wrap: wrap;
}
.final-cta .meta span { display: inline-flex; align-items: center; gap: 6px; }
.final-cta .meta span::before {
  content: ""; width: 5px; height: 5px;
  background: var(--jade); border-radius: 50%;
}

/* ────────────────────────────────────────────────────────────
   Pricing section
   ──────────────────────────────────────────────────────────── */
.pricing-section { background: var(--bg-tint); }

.pricing-head { text-align: center; max-width: 600px; margin: 0 auto 56px; }
.pricing-head .lede { margin-top: 16px; }

.pricing-contact { display: flex; justify-content: center; }

.pricing-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  padding: 48px;
  max-width: 640px;
  width: 100%;
  box-shadow: 0 4px 24px rgba(14,17,22,.07);
}

.pc-badge {
  display: inline-block;
  background: var(--brand-tint);
  color: var(--brand);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 20px;
}

.pricing-card h3 {
  font-size: 24px;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 12px;
}

.pricing-card > p {
  font-size: 15px;
  color: var(--ink-3);
  line-height: 1.65;
  margin: 0 0 28px;
}

.pc-list {
  list-style: none;
  padding: 0;
  margin: 0 0 36px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pc-list li {
  font-size: 14.5px;
  color: var(--ink-2);
  padding-left: 22px;
  position: relative;
}

.pc-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--jade);
  font-weight: 700;
}

.pc-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* ────────────────────────────────────────────────────────────
   Footer
   ──────────────────────────────────────────────────────────── */
footer.foot {
  background: var(--bg);
  border-top: 1px solid var(--line);
  padding: 56px 0 36px;
}
.foot-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 40px;
}
.foot-brand { max-width: 320px; }
.foot-brand p {
  font-size: 13px; color: var(--ink-3);
  line-height: 1.55;
  margin: 14px 0 0;
}
.foot-col h5 {
  font-size: 11px;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 600;
  margin: 0 0 14px;
}
.foot-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.foot-col a { font-size: 13.5px; color: var(--ink-2); }
.foot-col a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }

.foot-bottom {
  display: flex; justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  color: var(--ink-3);
  flex-wrap: wrap;
  gap: 12px;
}
.foot-bottom .legal { display: flex; gap: 18px; }

/* ────────────────────────────────────────────────────────────
   Reveal animation
   ──────────────────────────────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }

/* ────────────────────────────────────────────────────────────
   Responsive
   ──────────────────────────────────────────────────────────── */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 80px; }
  .hero-art { height: 520px; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .feat-1 { grid-column: 1 / 3; grid-row: auto; }
  .feat-2, .feat-3, .feat-4 { grid-column: auto; grid-row: auto; }
  .how-grid { grid-template-columns: 1fr; gap: 32px; }
  .upload-panel, .map-panel, .run-panel, .compare-grid { grid-template-columns: 1fr; }
  .nav-links { display: none; }
.foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .container { padding: 0 20px; }
  .section { padding: 64px 0; }
  .hero { padding: 56px 0 40px; }
  .features-grid { grid-template-columns: 1fr; }
  .result-kpis { grid-template-columns: repeat(2, 1fr); }
  .kpi-row { grid-template-columns: repeat(2, 1fr); }
  .recon-body { grid-template-columns: 1fr; }
  .recon-sidebar { display: none; }
  .fc-engine, .fc-savings { display: none; }
  .foot-grid { grid-template-columns: 1fr; }
  .pricing-card { padding: 28px 20px; }
  .pc-actions { flex-direction: column; }
}