/* ============================================================
   Quantum Leap Automation Inc. — Design System
   Aesthetic: Industrial Precision / Light Steel + Electric Blue
   Theme: Clean white/light grey backgrounds, dark text, 
          bold industrial blue accents — easy to read, professional
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@300;400;600;700;800;900&family=IBM+Plex+Mono:wght@300;400;500&family=Barlow:wght@300;400;500;600&display=swap');

:root {
  /* Light background palette */
  --clr-bg: #f4f5f7;
  --clr-surface: #ffffff;
  --clr-surface-2: #eef0f4;
  --clr-border: #d8dce6;
  --clr-border-bright: #b0b8cc;

  /* Brand accent — industrial steel blue */
  --clr-blue: #1a4fa0;
  --clr-blue-mid: #2563c8;
  --clr-blue-light: #3b82f6;
  --clr-blue-glow: rgba(37, 99, 200, 0.12);
  --clr-blue-pale: rgba(37, 99, 200, 0.07);

  /* Secondary accent — safety orange */
  --clr-orange: #e05e00;
  --clr-orange-dim: rgba(224, 94, 0, 0.15);

  /* Text */
  --clr-text: #0f1523;
  --clr-text-muted: #4a5568;
  --clr-text-dim: #8896ae;
  --clr-text-on-dark: #f0f4ff;

  --font-display: 'Barlow Condensed', sans-serif;
  --font-body: 'Barlow', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;
  --radius: 3px;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-card: 0 4px 20px rgba(15, 21, 35, 0.08);
  --shadow-hover: 0 8px 32px rgba(15, 21, 35, 0.14);
  --shadow-blue: 0 0 0 3px rgba(37, 99, 200, 0.18);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ─── UTILITY ─────────────────────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.section--sm { padding: 60px 0; }
.tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-blue-mid);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}
.tag::before { content: '//'; opacity: 0.45; }
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  color: var(--clr-text);
}
.section-title em { font-style: normal; color: var(--clr-blue-mid); }
.section-subtitle {
  font-size: 1.05rem;
  color: var(--clr-text-muted);
  max-width: 560px;
  margin-top: 16px;
  line-height: 1.7;
}
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

/* ─── NAVBAR ─────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 900;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--clr-border);
  box-shadow: 0 1px 12px rgba(15,21,35,0.07);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.navbar.scrolled {
  box-shadow: 0 2px 20px rgba(15,21,35,0.12);
  border-bottom-color: var(--clr-blue);
}
.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.logo-mark {
  width: 42px;
  height: 42px;
  background: var(--clr-blue);
  clip-path: polygon(20% 0%, 80% 0%, 100% 20%, 100% 80%, 80% 100%, 20% 100%, 0% 80%, 0% 20%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.logo-mark span {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.1rem;
  color: #fff;
  letter-spacing: -0.05em;
}
.logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--clr-text);
  line-height: 1.1;
}
.logo-text sub {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.48rem;
  letter-spacing: 0.14em;
  color: var(--clr-blue-mid);
  font-weight: 400;
  margin-top: 2px;
  text-transform: uppercase;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}
.nav-links a {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
  text-decoration: none;
  padding: 8px 14px;
  border-radius: var(--radius);
  transition: color var(--transition), background var(--transition);
}
.nav-links a:hover,
.nav-links a.active { color: var(--clr-blue); background: var(--clr-blue-pale); }
.btn-nav {
  background: var(--clr-blue) !important;
  color: #fff !important;
  padding: 9px 20px !important;
  border-radius: var(--radius) !important;
}
.btn-nav:hover { background: var(--clr-blue-mid) !important; box-shadow: 0 4px 16px rgba(26,79,160,0.3) !important; }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 4px; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--clr-text); border-radius: 2px; transition: all var(--transition); }

/* ─── BUTTONS ─────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fff;
  background: var(--clr-blue);
  padding: 14px 28px;
  border-radius: var(--radius);
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
}
.btn-primary:hover {
  background: var(--clr-blue-mid);
  box-shadow: 0 6px 24px rgba(26,79,160,0.35);
  transform: translateY(-2px);
}
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-blue);
  background: transparent;
  padding: 13px 28px;
  border-radius: var(--radius);
  text-decoration: none;
  border: 1.5px solid var(--clr-blue);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.btn-secondary:hover { background: var(--clr-blue-pale); color: var(--clr-blue); }

/* ─── HERO ────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  position: relative;
  overflow: hidden;
  background: var(--clr-text);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 80% 40%, rgba(37,99,200,0.22) 0%, transparent 70%),
    radial-gradient(ellipse 50% 80% at 20% 60%, rgba(26,79,160,0.12) 0%, transparent 60%);
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
}
.hero-content { position: relative; z-index: 2; }
.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-blue-light);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero-eyebrow::before { content: ''; display: block; width: 32px; height: 1px; background: var(--clr-blue-light); }
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(4rem, 9vw, 7.5rem);
  font-weight: 900;
  line-height: 0.92;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  color: #fff;
  margin-bottom: 28px;
}
.hero-headline .accent { color: var(--clr-blue-light); }
.hero-headline .outline {
  -webkit-text-stroke: 2px rgba(255,255,255,0.3);
  color: transparent;
}
.hero-sub {
  font-size: 1.05rem;
  color: rgba(240,244,255,0.75);
  max-width: 520px;
  line-height: 1.75;
  margin-bottom: 40px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-stats {
  display: flex;
  flex-direction: column;
  gap: 4px;
  position: relative;
  z-index: 2;
}
.hero-stat {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 20px 28px;
  min-width: 180px;
  backdrop-filter: blur(8px);
  transition: background var(--transition), border-color var(--transition);
}
.hero-stat:hover { background: rgba(255,255,255,0.1); border-color: rgba(59,130,246,0.4); }
.hero-stat-num {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--clr-blue-light);
  letter-spacing: -0.02em;
  line-height: 1;
}
.hero-stat-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(240,244,255,0.55);
  margin-top: 6px;
}
.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(240,244,255,0.35);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  animation: bounce 2s ease-in-out infinite;
  z-index: 2;
}
.hero-scroll::after { content: '↓'; font-size: 0.9rem; }

/* ─── MARQUEE ─────────────────────────────────────────────── */
.marquee-section {
  background: var(--clr-blue);
  padding: 14px 0;
  overflow: hidden;
  border-top: 1px solid rgba(255,255,255,0.1);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.marquee-track {
  display: flex;
  gap: 0;
  width: max-content;
  animation: marquee 40s linear infinite;
}
.marquee-item {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  padding: 0 32px;
  border-right: 1px solid rgba(255,255,255,0.15);
  white-space: nowrap;
}

/* ─── SERVICE CARDS ───────────────────────────────────────── */
.services-header { margin-bottom: 56px; }
.service-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 32px;
  position: relative;
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
  box-shadow: var(--shadow-card);
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--clr-blue);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.service-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-4px); border-color: var(--clr-blue-light); }
.service-card:hover::before { transform: scaleX(1); }
.service-num {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--clr-blue-light);
  font-weight: 500;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
  display: block;
}
.service-icon { font-size: 2rem; margin-bottom: 16px; }
.service-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 12px;
  color: var(--clr-text);
}
.service-desc { font-size: 0.9rem; color: var(--clr-text-muted); line-height: 1.7; margin-bottom: 20px; }
.service-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.service-tag {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-blue-mid);
  background: var(--clr-blue-pale);
  border: 1px solid rgba(37,99,200,0.18);
  padding: 4px 10px;
  border-radius: var(--radius);
}

/* ─── PROCESS / FLOW ─────────────────────────────────────── */
.process-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin-top: 56px; position: relative; }
.process-steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 16.5%;
  right: 16.5%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--clr-blue), var(--clr-blue), transparent);
  z-index: 0;
}
.process-step { padding: 0 28px; position: relative; z-index: 1; }
.step-dot {
  width: 56px;
  height: 56px;
  background: var(--clr-blue);
  border: 3px solid var(--clr-blue-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  color: #fff;
  margin-bottom: 20px;
  position: relative;
  z-index: 2;
  box-shadow: 0 0 0 6px var(--clr-blue-glow);
}
.step-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 10px;
  color: var(--clr-text);
}
.step-desc { font-size: 0.88rem; color: var(--clr-text-muted); line-height: 1.65; }
.step-sub-items { margin-top: 14px; list-style: none; }
.step-sub-items li {
  font-size: 0.82rem;
  color: var(--clr-text-muted);
  padding: 4px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}
.step-sub-items li::before { content: '→'; color: var(--clr-blue-mid); font-weight: 700; flex-shrink: 0; }

/* ─── WHY US ──────────────────────────────────────────────── */
.whyus-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.whyus-visual {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  padding: 40px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}
.reason-list { margin-top: 32px; }
.reason-item {
  display: flex;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--clr-border);
}
.reason-item:last-child { border-bottom: none; }
.reason-num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--clr-blue-mid);
  font-weight: 500;
  flex-shrink: 0;
  margin-top: 2px;
  letter-spacing: 0.05em;
}
.reason-text h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
  color: var(--clr-text);
}
.reason-text p { font-size: 0.88rem; color: var(--clr-text-muted); line-height: 1.6; }

/* ─── ABOUT ───────────────────────────────────────────────── */
.about-layout { display: grid; grid-template-columns: 5fr 4fr; gap: 80px; align-items: start; }
.about-visual {
  position: relative;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  padding: 40px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}
.value-pill {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 14px 18px;
  margin-bottom: 10px;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.value-pill:hover { border-color: rgba(37,99,200,0.35); box-shadow: 0 2px 12px rgba(37,99,200,0.08); }
.value-pill-icon {
  width: 36px;
  height: 36px;
  background: var(--clr-blue-pale);
  border: 1px solid rgba(37,99,200,0.2);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.value-pill-text h4 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--clr-text);
}
.value-pill-text p { font-size: 0.8rem; color: var(--clr-text-muted); }
.certifications { margin-top: 36px; padding-top: 32px; border-top: 1px solid var(--clr-border); }
.cert-title {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-text-dim);
  margin-bottom: 16px;
}
.cert-badges { display: flex; flex-wrap: wrap; gap: 8px; }
.cert-badge {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-blue-mid);
  background: var(--clr-blue-pale);
  border: 1px solid rgba(37,99,200,0.2);
  padding: 6px 12px;
  border-radius: var(--radius);
}

/* ─── BRANDS ─────────────────────────────────────────────── */
.brands { background: var(--clr-surface); border-top: 1px solid var(--clr-border); border-bottom: 1px solid var(--clr-border); }
.brands-header { text-align: center; margin-bottom: 48px; }
.brand-grid { display: flex; justify-content: center; align-items: center; flex-wrap: wrap; gap: 8px; }
.brand-item {
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 18px 28px;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-text-dim);
  transition: color var(--transition), border-color var(--transition), background var(--transition), box-shadow var(--transition);
  cursor: default;
}
.brand-item:hover {
  color: var(--clr-blue);
  border-color: var(--clr-blue-light);
  background: var(--clr-blue-pale);
  box-shadow: 0 2px 12px rgba(37,99,200,0.1);
}

/* ─── CTA BANNER ─────────────────────────────────────────── */
.cta-banner {
  background: var(--clr-blue);
  border-radius: var(--radius);
  padding: 64px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(ellipse at center, rgba(59,130,246,0.2) 0%, transparent 60%);
  pointer-events: none;
}
.cta-banner h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin-bottom: 16px;
  color: #fff;
}
.cta-banner p { font-size: 1rem; color: rgba(255,255,255,0.75); margin-bottom: 32px; max-width: 480px; margin-left: auto; margin-right: auto; }

/* ─── CONTACT ────────────────────────────────────────────── */
.contact-layout { display: grid; grid-template-columns: 2fr 3fr; gap: 60px; align-items: start; }
.contact-detail { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 20px; }
.contact-detail-icon {
  width: 40px;
  height: 40px;
  background: var(--clr-blue-pale);
  border: 1px solid rgba(37,99,200,0.2);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.contact-detail-text strong {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-text-dim);
  margin-bottom: 3px;
}
.contact-detail-text span { font-size: 0.9rem; color: var(--clr-text); }
.contact-form-wrap {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow-card);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-text-dim);
  margin-bottom: 8px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--clr-text);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  -webkit-appearance: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--clr-text-dim); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--clr-blue-mid);
  box-shadow: var(--shadow-blue);
  background: var(--clr-surface);
}
.form-group select { cursor: pointer; }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-submit {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fff;
  background: var(--clr-blue);
  padding: 16px 32px;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
  margin-top: 8px;
}
.form-submit:hover {
  background: var(--clr-blue-mid);
  box-shadow: 0 6px 24px rgba(26,79,160,0.35);
  transform: translateY(-2px);
}
.form-submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
.form-success, .form-error {
  display: none;
  padding: 16px 20px;
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  margin-top: 16px;
}
.form-success { background: rgba(0,180,80,0.08); border: 1px solid rgba(0,180,80,0.3); color: #0a7c42; }
.form-error { background: rgba(200,30,30,0.07); border: 1px solid rgba(200,30,30,0.25); color: #b01c1c; }

/* ─── FOOTER ─────────────────────────────────────────────── */
.footer {
  background: var(--clr-text);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 64px 0 32px;
  color: var(--clr-text-on-dark);
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand p {
  font-size: 0.88rem;
  color: rgba(240,244,255,0.55);
  line-height: 1.7;
  margin: 16px 0 24px;
  max-width: 280px;
}
.footer .logo-text { color: #fff; }
.footer .logo-text sub { color: var(--clr-blue-light); }
.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(240,244,255,0.35);
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul li a {
  font-size: 0.88rem;
  color: rgba(240,244,255,0.55);
  text-decoration: none;
  transition: color var(--transition);
}
.footer-col ul li a:hover { color: var(--clr-blue-light); }
.footer-bottom {
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.07);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-copy {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: rgba(240,244,255,0.3);
}
.footer-links { display: flex; gap: 20px; }
.footer-links a {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: rgba(240,244,255,0.3);
  text-decoration: none;
  transition: color var(--transition);
}
.footer-links a:hover { color: rgba(240,244,255,0.6); }

/* ─── PAGE HERO (inner pages) ────────────────────────────── */
.page-hero {
  padding: 140px 0 80px;
  position: relative;
  overflow: hidden;
  background: var(--clr-text);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.page-hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 80% 50%, rgba(37,99,200,0.2) 0%, transparent 70%);
}
.page-hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 48px 48px;
}
.page-hero .tag { color: var(--clr-blue-light); }
.page-hero .section-title { color: #fff; }
.page-hero .section-title em { color: var(--clr-blue-light); }
.page-hero .section-subtitle { color: rgba(240,244,255,0.65); }
.breadcrumb {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(240,244,255,0.35);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.breadcrumb a { color: rgba(240,244,255,0.35); text-decoration: none; transition: color var(--transition); }
.breadcrumb a:hover { color: var(--clr-blue-light); }
.breadcrumb span { color: var(--clr-blue-light); }

/* ─── TEAM ───────────────────────────────────────────────── */
.team-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: var(--shadow-card);
}
.team-card:hover { border-color: var(--clr-blue-light); transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.team-avatar {
  height: 200px;
  background: var(--clr-surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  position: relative;
  overflow: hidden;
}
.team-info { padding: 24px; }
.team-role {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-blue-mid);
  margin-bottom: 6px;
}
.team-name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--clr-text);
}
.team-desc { font-size: 0.85rem; color: var(--clr-text-muted); line-height: 1.6; margin-top: 8px; }

/* ─── SERVICE DETAIL (services page) ────────────────────── */
.service-detail-visual {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 320px;
  box-shadow: var(--shadow-card);
}

/* ─── STATS BAR ───────────────────────────────────────────── */
.stats-bar {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
  padding: 40px 0;
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.stat-item {
  text-align: center;
  padding: 0 24px;
  border-right: 1px solid var(--clr-border);
}
.stat-item:last-child { border-right: none; }
.stat-num {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 900;
  color: var(--clr-blue);
  line-height: 1;
  letter-spacing: -0.02em;
}
.stat-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-text-dim);
  margin-top: 6px;
}

/* ─── ANIMATIONS ─────────────────────────────────────────── */
@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ─── HIGHLIGHT BOX ───────────────────────────────────────── */
.highlight-box {
  margin-top: 36px;
  padding: 24px 28px;
  background: var(--clr-blue-pale);
  border: 1px solid rgba(37,99,200,0.2);
  border-left: 4px solid var(--clr-blue);
  border-radius: var(--radius);
}
.highlight-box p {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--clr-text);
}
.highlight-box cite {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-blue-mid);
  margin-top: 12px;
  display: block;
  font-style: normal;
}

/* ─── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero-stats { position: static; transform: none; flex-direction: row; flex-wrap: wrap; margin-top: 48px; }
  .hero-stat { min-width: 160px; }
  .whyus-layout, .about-layout, .contact-layout { grid-template-columns: 1fr; gap: 48px; }
  .grid-4, .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: 1fr; }
  .process-steps::before { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--clr-surface);
    border-bottom: 1px solid var(--clr-border);
    padding: 16px;
    z-index: 899;
    box-shadow: 0 8px 32px rgba(15,21,35,0.12);
  }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .cta-banner { padding: 40px 24px; }
  .contact-layout { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
  .hero-stats { flex-direction: column; }
  .stat-item { border-right: none; border-bottom: 1px solid var(--clr-border); padding: 16px 0; }
  .stat-item:last-child { border-bottom: none; }
}