html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

/* LumenOps — Premium Ops Consulting Aesthetic */

/* ---------- Tokens ---------- */

:root {
  /* Hero + brand */
  --hero-bg-top: #02081a;         /* deep ink/navy */
  --hero-bg-bottom: #07172b;
  --accent: #f97316;              /* bright industrial orange */
  --accent-soft: rgba(249, 115, 22, 0.12);
  --accent-strong: #ea580c;

  /* Surfaces */
  --page-bg: #f5f5f7;             /* light neutral */
  --section-bg: #ffffff;
  --section-alt-bg: #f3f4f6;
  --panel: #ffffff;
  --panel-soft: #f9fafb;

  /* Text */
  --text-hero: #f9fafb;
  --text-main: #111827;
  --text-muted: #6b7280;

  /* Lines & shadows */
  --border-soft: #e5e7eb;
  --border-strong: rgba(15, 23, 42, 0.22);
  --shadow-soft: 0 22px 60px rgba(15, 23, 42, 0.55);
  --shadow-panel: 0 18px 40px rgba(15, 23, 42, 0.12);

  /* Radii */
  --radius-lg: 24px;
  --radius-md: 14px;

  /* Typography */
  --font-main: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: "Georgia", "Times New Roman", serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

/* ---------- Global layout ---------- */

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-main);
  color: var(--text-main);
  background: #020617;
}

main {
  background: var(--page-bg);
}

/* ---------- Header ---------- */

.lo-header {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 40px;
  border-bottom: 1px solid rgba(15, 23, 42, 0.4);
  background: #020c1a;
  /* backdrop-filter removed for scroll performance */
  font-family: var(--font-main);
}

.lo-logo {
  font-size: 18px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  font-weight: 800;
  color: #f9fafb;
}

.lo-nav {
  display: flex;
  gap: 22px;
  align-items: center;
  font-size: 13px;
}

.lo-nav a,
.lo-nav a:visited {
  position: relative;
  display: inline-flex;
  align-items: center;
  color: rgba(209, 213, 219, 0.9);
  text-decoration: none;
  padding: 4px 0;
  transition: color 0.2s ease;
}

.lo-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.9);
  transition: width 0.18s ease;
}

.lo-nav a:hover {
  color: #f9fafb;
}

.lo-nav a:hover::after {
  width: 100%;
}

.lo-nav-cta {
  margin-left: 10px;
  padding: 7px 16px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.9);
  color: #e5e7eb;
}

/* ---------- Hero band ---------- */

.lo-hero {
  max-width: 1180px;
  margin: 0 auto;
  padding: 40px 32px 56px;
  display: grid;
  grid-template-columns: minmax(0, 3.2fr) minmax(0, 2.2fr);
  gap: 40px;
  background: radial-gradient(circle at top left, #1f2937 0, transparent 55%),
              linear-gradient(to bottom right, var(--hero-bg-top), var(--hero-bg-bottom));
  color: var(--text-hero);
  box-shadow: var(--shadow-soft);
  border-bottom-left-radius: 40px;
  border-bottom-right-radius: 40px;
}

@media (max-width: 900px) {
  .lo-header {
    padding-inline: 20px;
  }
  .lo-hero {
    grid-template-columns: minmax(0, 1fr);
    padding-inline: 20px;
    border-radius: 0;
  }
}

.lo-hero-text {
  position: relative;
  z-index: 1;
}

.lo-eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.26em;
  font-size: 11px;
  color: rgba(156, 163, 175, 0.9);
}

.lo-hero-text h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(32px, 4.6vw, 46px);
  line-height: 1.02;
  margin: 12px 0 16px;
  color: #f9fafb;
}

.lo-hero-sub {
  font-size: 14px;
  color: rgba(209, 213, 219, 0.9);
  max-width: 560px;
}

.lo-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0 10px;
}

.lo-hero-note {
  font-size: 12px;
  color: rgba(156, 163, 175, 0.95);
}

/* ---------- Buttons ---------- */

.lo-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 22px;
  border-radius: 999px;
  font-size: 13px;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.1s ease, box-shadow 0.1s ease,
              background 0.1s ease, color 0.1s ease, border-color 0.1s ease;
}

/* Primary CTA (Book a walkthrough) — softer glow */
.lo-btn-primary,
.lo-btn-primary:visited {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #111827;
  font-weight: 600;
  box-shadow: 0 12px 28px rgba(249, 115, 22, 0.55);
}

.lo-btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 34px rgba(249, 115, 22, 0.72);
}

/* Secondary CTA (Preview sample dashboards) — cool steel, no purple on visited */
.lo-btn-ghost,
.lo-btn-ghost:visited {
  background: transparent;
  border-color: rgba(148, 163, 184, 0.95);
  color: #e5e7eb;
}

.lo-btn-ghost:hover {
  background: rgba(148, 163, 184, 0.18);
}

/* ---------- Hero metrics card ---------- */

.lo-hero-card {
  border-radius: var(--radius-lg);
  border: 1px solid rgba(15, 23, 42, 0.65);
  background: radial-gradient(circle at top left, #111827, #020617 55%);
  padding: 18px 18px 20px;
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.6);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.lo-hero-metric {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  padding: 9px 12px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(55, 65, 81, 0.9);
}

.lo-metric-label {
  color: rgba(156, 163, 175, 0.96);
}

.lo-metric-value {
  font-weight: 600;
  color: #f9fafb;
}

.lo-card-note {
  margin-top: 8px;
  font-size: 11px;
  color: rgba(156, 163, 175, 0.9);
}

/* ---------- Main sections wrapper ---------- */

.lo-sections-wrap {
  max-width: 1180px;
  margin: -80px auto 64px;
  padding: 28px 32px 36px;
  background: #fcfcfc;
  border-radius: 32px 32px 24px 24px;
  box-shadow: 0 26px 70px rgba(15, 23, 42, 0.32);
  border: 1px solid rgba(148, 163, 184, 0.4);
}

@media (max-width: 900px) {
  .lo-sections-wrap {
    padding-inline: 20px;
    margin-top: -40px;
  }
}

/* ---------- Sections ---------- */

.lo-section {
  background: linear-gradient(to bottom, #ffffff, #f9fafb);
  border-radius: 18px;
  padding: 20px 20px 18px;
  box-shadow: 0 10px 22px rgba(15, 23, 42, 0.08);
  border: 1px solid rgba(209, 213, 219, 0.9);
  margin-bottom: 18px;
}

.lo-section-alt {
  background: var(--section-alt-bg);
}

.lo-section:first-of-type {
  margin-top: 0;
  border-radius: 20px;
}

.lo-section h2 {
  font-family: "Georgia", "Times New Roman", serif;
  letter-spacing: 0.02em;
  font-size: 20px;
  margin: 0 0 4px;
}

.lo-section h2::after {
  content: "";
  display: block;
  width: 56px;
  height: 3px;
  border-radius: 999px;
  margin-top: 8px;
  background: var(--accent);
}

.lo-section p {
  font-size: 14px;
  color: var(--text-muted);
  margin-top: 6px;
}

/* ---------- Grid & cards ---------- */

.lo-grid {
  display: grid;
  gap: 16px;
  margin-top: 18px;
}

.lo-grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.lo-grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

@media (max-width: 960px) {
  .lo-grid-3,
  .lo-grid-2 {
    grid-template-columns: minmax(0, 1fr);
  }
}

.lo-card {
  position: relative;
  border-radius: var(--radius-md);
  border: 1px solid rgba(209, 213, 219, 0.95);
  padding: 14px 16px 16px;
  background: #ffffff;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.07);
  overflow: hidden;
}

.lo-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  bottom: 10px;
  width: 3px;
  border-radius: 999px;
  background: linear-gradient(to bottom, var(--accent), var(--accent-strong));
  opacity: 0.9;
}

.lo-card-soft {
  background: var(--panel-soft);
}

.lo-card h3 {
  margin: 0 0 8px;
  font-size: 15px;
  color: var(--text-main);
  padding-left: 6px;
}

.lo-card p {
  padding-left: 6px;
  color: var(--text-muted);
}

/* ---------- Contact section ---------- */

.lo-section-contact {
  margin-top: 6px;
}

.lo-contact-card {
  border-radius: 22px;
  border: 1px solid var(--border-soft);
  background: linear-gradient(135deg, #ffffff, #f3f4f6);
  padding: 18px 18px 20px;
  box-shadow: var(--shadow-panel);
}

.lo-form {
  margin-top: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.lo-form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

@media (max-width: 720px) {
  .lo-form-row {
    grid-template-columns: minmax(0, 1fr);
  }
}

.lo-form label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 13px;
  color: var(--text-muted);
}

.lo-form input,
.lo-form textarea {
  border-radius: 10px;
  border: 1px solid #d1d5db;
  background: #f9fafb;
  color: var(--text-main);
  padding: 8px 10px;
  font: inherit;
}

.lo-form input::placeholder,
.lo-form textarea::placeholder {
  color: #9ca3af;
}

.lo-form-note {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 6px;
}

/* ---------- Footer ---------- */

.lo-footer {
  border-top: 1px solid rgba(15, 23, 42, 0.7);
  padding: 14px 32px 20px;
  font-size: 11px;
  color: #9ca3af;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
  background: #020310;
}

.lo-footer-meta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

@media (max-width: 900px) {
  .lo-footer {
    padding-inline: 20px;
  }
}

/* --- Typography harmonization for cards --- */

/* Make card titles look like section headers */
.lo-card h3,
.lo-card-soft h3 {
  font-family: "Georgia", "Times New Roman", serif;
  letter-spacing: 0.02em;
  font-size: 16px;
  font-weight: 700;
  margin: 0 0 6px;
}

/* Make all text inside cards feel consistent and calm */
.lo-card p,
.lo-card-soft p,
.lo-card li {
  font-family: "Georgia", "Times New Roman", serif;
  font-size: 14px;
  line-height: 1.6;
}

/* Tighter, more consistent section rhythm */
.lo-section {
  padding-top: 40px;
  padding-bottom: 40px;
}

/* Give blocks a little extra air on mobile */
@media (max-width: 768px) {
  .lo-section {
    padding-top: 32px;
    padding-bottom: 32px;
  }

  .lo-card,
  .lo-card-soft {
    padding: 18px 18px;
  }
}

/* ------ Premium SaaS Card Hover Upgrade ------ */

.lo-card,
.lo-card-soft {
  transition: transform 0.25s ease, 
              box-shadow 0.25s ease,
              border-color 0.25s ease;
  will-change: transform;
  contain: layout style;
}

/* Hover effect — subtle lift + soft ambient glow */
.lo-card:hover,
.lo-card-soft:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.08),
              0 3px 8px rgba(0, 0, 0, 0.04);
  border-color: rgba(0, 0, 0, 0.08);
}

/* --- Premium Hero Gradient Upgrade --- */

.lo-hero {
  background: linear-gradient(
      180deg,
      #02081a 0%,
      #07172b 40%,
      #030712 100%
    );
  padding-top: 100px;
  padding-bottom: 100px;
  position: relative;
  overflow: hidden;
}

/* Soft glow behind hero text */
.lo-hero::before {
  content: "";
  position: absolute;
  top: 20%;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 700px;
  background: radial-gradient(
    circle,
    rgba(66, 153, 225, 0.15) 0%,
    rgba(0, 0, 0, 0) 70%
  );
  pointer-events: none;
  z-index: 0;
}

/* Keep hero text above glow */
.lo-hero-text,
.lo-hero-card {
  position: relative;
  z-index: 2;
}

/* --- Hero Metrics Card Upgrade --- */

.lo-hero-card {
  background: rgba(15, 23, 42, 0.72); /* subtle glass */
  /* backdrop-filter removed */
  -webkit-/* backdrop-filter removed */

  border: 1px solid rgba(255, 255, 255, 0.08); /* softer, brighter edge */
  box-shadow:
    0 18px 40px rgba(0, 0, 0, 0.55),
    0 0 22px rgba(255, 255, 255, 0.03); /* ambient light glow */

  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

/* Hover lift (subtle, premium) */
.lo-hero-card:hover {
  transform: translateY(-4px);
  box-shadow:
    0 26px 55px rgba(0, 0, 0, 0.65),
    0 0 28px rgba(255, 255, 255, 0.06);
}

/* --- Hero Metrics Card Upgrade (Option B: Stronger Separation) --- */

.lo-hero-card {
  background: rgba(17, 24, 39, 0.86);  /* darker + more opaque glass */
  /* backdrop-filter removed */
  -webkit-/* backdrop-filter removed */

  /* Stronger border contrast */
  border: 1px solid rgba(255, 255, 255, 0.12);

  /* Inner glow for separation from background */
  box-shadow:
    inset 0 0 18px rgba(255, 255, 255, 0.05),
    inset 0 0 4px rgba(255, 255, 255, 0.06),

    /* Outer shadows for depth */
    0 22px 48px rgba(0, 0, 0, 0.65),
    0 4px 12px rgba(0, 0, 0, 0.45);

  border-radius: 28px; /* softer, more premium */
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

/* Hover effect — subtle but confident lift */
.lo-hero-card:hover {
  transform: translateY(-4px);

  box-shadow:
    inset 0 0 18px rgba(255, 255, 255, 0.07),
    0 28px 60px rgba(0, 0, 0, 0.75),
    0 0 30px rgba(255, 255, 255, 0.08);
}

/* ---------- Proven in production / Results section ---------- */

.lo-results-card {
  border-radius: var(--radius-lg);
  border: 1px solid rgba(209, 213, 219, 0.9);
  background: linear-gradient(to bottom, #ffffff, #f9fafb);
  padding: 24px;
  box-shadow: var(--shadow-panel);
}

.lo-results-header {
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-soft);
}

.lo-results-header h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--text-main);
  margin: 0 0 4px;
}

.lo-results-header p {
  font-size: 12px;
  color: var(--text-muted);
  margin: 0;
}

.lo-results-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}

@media (max-width: 860px) {
  .lo-results-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 480px) {
  .lo-results-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

.lo-metric-card {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(209, 213, 219, 0.9);
  background: #ffffff;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.06);
}

.lo-metric-big {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}

.lo-metric-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-main);
}

.lo-metric-detail {
  font-size: 11px;
  color: var(--text-muted);
}

.lo-testimonial {
  margin: 0 0 20px;
  padding: 16px 20px;
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: var(--section-alt-bg);
  font-family: var(--font-display);
  font-size: 14px;
  font-style: italic;
  color: var(--text-main);
  line-height: 1.65;
}

.lo-testimonial cite {
  display: block;
  margin-top: 10px;
  font-size: 12px;
  font-style: normal;
  color: var(--text-muted);
}

.lo-results-features h4 {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--text-main);
  margin: 0 0 8px;
}

.lo-results-features ul {
  margin: 0;
  padding-left: 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.lo-results-features li {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ---------- Founder section ---------- */

.lo-founder-card {
  display: grid;
  grid-template-columns: minmax(0, 2.4fr) minmax(0, 1fr);
  gap: 24px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(209, 213, 219, 0.9);
  background: linear-gradient(to bottom, #ffffff, #f9fafb);
  padding: 28px 28px;
  box-shadow: var(--shadow-panel);
}

@media (max-width: 860px) {
  .lo-founder-card {
    grid-template-columns: minmax(0, 1fr);
  }
}

.lo-founder-intro {
  font-size: 15px !important;
  font-weight: 500;
  color: var(--text-main) !important;
  line-height: 1.6;
  margin-bottom: 14px;
}

.lo-founder-content p {
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
  margin: 0 0 12px;
}

.lo-founder-signature {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border-soft);
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.7;
}

.lo-founder-signature strong {
  font-family: var(--font-display);
  font-size: 15px;
  color: var(--text-main);
}

.lo-founder-stats {
  display: flex;
  flex-direction: column;
  gap: 14px;
  justify-content: center;
}

.lo-stat-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(209, 213, 219, 0.9);
  background: #ffffff;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.06);
}

.lo-stat-value {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}

.lo-stat-label {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.4;
}

/* ---------- Pricing section ---------- */

.lo-price {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--text-main);
  margin: 8px 0 6px !important;
}

.lo-price span {
  font-size: 13px;
  font-weight: 400;
  color: var(--text-muted);
}

.lo-section-intro {
  font-size: 14px;
  color: var(--text-muted);
  margin: 0 0 16px;
}

/* ---------- Anchor scroll offset (sticky header fix) ---------- */
section[id],
.lo-section[id] {
  scroll-margin-top: 72px;
}