:root {
  --blue-900: #0F2440;
  --blue-700: #1B4B82;
  --blue-600: #2563EB;
  --blue-500: #3B82F6;
  --blue-100: #DBEAFE;
  --blue-50: #EFF6FF;
  --grey-900: #111827;
  --grey-700: #374151;
  --grey-600: #4B5563;
  --grey-500: #6B7280;
  --grey-300: #D1D5DB;
  --grey-200: #E5E7EB;
  --grey-100: #F3F4F6;
  --grey-50: #F9FAFB;
  --white: #FFFFFF;
  --green: #059669;
  --serif: 'DM Sans', system-ui, sans-serif;
  --sans: 'DM Sans', system-ui, sans-serif;
}

/* Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--white); color: var(--grey-900); font-family: var(--sans); font-size: 16px; line-height: 1.6; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

/* Container */
.container { max-width: 1120px; margin: 0 auto; padding: 0 40px; }
@media (max-width: 768px) { .container { padding: 0 20px; } }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 28px; border-radius: 8px; font-size: 15px; font-weight: 600; cursor: pointer; border: none; transition: all 0.2s; text-decoration: none; }
.btn-primary { background: var(--blue-600); color: var(--white); }
.btn-primary:hover { background: var(--blue-700); transform: translateY(-1px); box-shadow: 0 4px 16px rgba(37,99,235,0.3); }
.btn-outline { background: transparent; color: var(--blue-600); border: 2px solid var(--blue-600); }
.btn-outline:hover { background: var(--blue-50); }

/* Navigation */
.nav { padding: 20px 0; border-bottom: 1px solid var(--grey-200); position: sticky; top: 0; background: var(--white); z-index: 100; }
.nav-inner { display: flex; justify-content: space-between; align-items: center; }
.nav-logo { font-size: 20px; font-weight: 700; color: var(--blue-900); }
.nav-logo span { color: var(--blue-600); }
.nav-links { display: flex; gap: 32px; align-items: center; }
.nav-links a { font-size: 14px; font-weight: 500; color: var(--grey-600); transition: color 0.2s; }
.nav-links a:hover { color: var(--blue-600); }
@media (max-width: 768px) { .nav-links { display: none; } }

/* Hero */
.hero { padding: 80px 0 64px; background: linear-gradient(180deg, var(--blue-50) 0%, var(--white) 100%); }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
@media (max-width: 900px) { .hero-grid { grid-template-columns: 1fr; gap: 40px; } }
.hero-badge { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: var(--blue-600); background: var(--blue-100); padding: 5px 12px; border-radius: 100px; margin-bottom: 20px; }
.hero-badge-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--blue-600); }
.hero-headline { font-size: clamp(36px, 4.5vw, 56px); font-weight: 700; line-height: 1.1; color: var(--blue-900); margin-bottom: 20px; letter-spacing: -0.02em; }
.hero-headline em { font-style: normal; color: var(--blue-600); }
.hero-sub { font-size: 18px; color: var(--grey-500); line-height: 1.65; margin-bottom: 32px; max-width: 480px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-trust { display: flex; align-items: center; gap: 16px; margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--grey-200); }
.hero-trust-stat { font-size: 13px; color: var(--grey-500); }
.hero-trust-stat strong { color: var(--grey-900); }
.hero-visual { background: var(--white); border: 1px solid var(--grey-200); border-radius: 16px; padding: 32px; box-shadow: 0 8px 40px rgba(15,36,64,0.08); }
.dashboard-card { background: var(--grey-50); border-radius: 12px; padding: 20px; margin-bottom: 16px; border: 1px solid var(--grey-200); }
.card-label { font-size: 10px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--grey-500); margin-bottom: 12px; }
.metric-row { display: flex; justify-content: space-between; align-items: center; padding: 8px 0; border-bottom: 1px solid var(--grey-200); }
.metric-row:last-child { border-bottom: none; }
.metric-name { font-size: 13px; color: var(--grey-600); }
.metric-value { font-size: 14px; font-weight: 600; color: var(--grey-900); }
.metric-badge { font-size: 10px; background: #DCFCE7; color: #166534; padding: 2px 8px; border-radius: 4px; font-weight: 600; }
.stat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.stat-box { background: var(--white); border: 1px solid var(--grey-200); border-radius: 10px; padding: 14px; text-align: center; }
.stat-box-num { font-size: 22px; font-weight: 700; color: var(--blue-600); }
.stat-box-label { font-size: 11px; color: var(--grey-500); margin-top: 2px; }

/* Section headings */
.section { padding: 80px 0; }
.section-alt { background: var(--grey-50); }
.section-eyebrow { font-size: 12px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--blue-600); margin-bottom: 12px; }
.section-headline { font-size: clamp(28px, 3.5vw, 42px); font-weight: 700; color: var(--blue-900); line-height: 1.2; margin-bottom: 16px; letter-spacing: -0.01em; }
.section-sub { font-size: 17px; color: var(--grey-500); line-height: 1.65; max-width: 580px; }

/* Services */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; }
@media (max-width: 768px) { .services-grid { grid-template-columns: 1fr; } }
.service-card { background: var(--white); border: 1px solid var(--grey-200); border-radius: 16px; padding: 32px; transition: all 0.2s; }
.service-card:hover { border-color: var(--blue-500); box-shadow: 0 8px 32px rgba(37,99,235,0.1); transform: translateY(-2px); }
.service-icon { width: 48px; height: 48px; background: var(--blue-50); border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; color: var(--blue-600); font-size: 22px; }
.service-title { font-size: 18px; font-weight: 700; color: var(--grey-900); margin-bottom: 10px; }
.service-desc { font-size: 14px; color: var(--grey-500); line-height: 1.65; }

/* Pricing */
.pricing-wrapper { margin-top: 48px; }
.pricing-card { background: var(--white); border: 2px solid var(--blue-600); border-radius: 20px; padding: 40px; position: relative; overflow: hidden; max-width: 720px; }
.pricing-card::before { content: 'Most Popular'; position: absolute; top: 20px; right: -32px; background: var(--blue-600); color: var(--white); font-size: 11px; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; padding: 4px 40px; transform: rotate(45deg); }
.pricing-header { margin-bottom: 32px; }
.pricing-label { font-size: 12px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--blue-600); margin-bottom: 8px; }
.pricing-title { font-size: 28px; font-weight: 700; color: var(--grey-900); margin-bottom: 8px; }
.pricing-desc { font-size: 15px; color: var(--grey-500); }
.pricing-lines { display: flex; flex-direction: column; gap: 0; }
.pricing-line { display: flex; justify-content: space-between; align-items: center; padding: 16px 0; border-bottom: 1px solid var(--grey-200); font-size: 15px; }
.pricing-line:last-child { border-bottom: none; }
.pricing-line-name { color: var(--grey-700); font-weight: 500; }
.pricing-line-name span { display: block; font-size: 12px; color: var(--grey-500); font-weight: 400; margin-top: 2px; }
.pricing-line-price { font-weight: 700; color: var(--grey-900); }
.pricing-line-price span { font-size: 13px; font-weight: 400; color: var(--grey-500); }
.pricing-note { margin-top: 20px; font-size: 13px; color: var(--grey-500); padding: 12px 16px; background: var(--grey-50); border-radius: 8px; }

/* Social proof */
.proof-logos { display: flex; align-items: center; gap: 48px; margin-top: 48px; flex-wrap: wrap; }
.proof-logo { font-size: 18px; font-weight: 700; color: var(--grey-300); letter-spacing: -0.01em; }
.proof-stat { display: flex; align-items: center; gap: 8px; }
.proof-stat-num { font-size: 32px; font-weight: 700; color: var(--blue-700); }
.proof-stat-label { font-size: 14px; color: var(--grey-500); }
.testimonials { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; }
@media (max-width: 900px) { .testimonials { grid-template-columns: 1fr; } }
.testimonial-card { background: var(--white); border: 1px solid var(--grey-200); border-radius: 16px; padding: 28px; }
.testimonial-quote { font-size: 15px; color: var(--grey-700); line-height: 1.65; font-style: italic; margin-bottom: 20px; }
.testimonial-quote::before { content: '"'; }
.testimonial-quote::after { content: '"'; }
.testimonial-author { font-size: 13px; font-weight: 600; color: var(--grey-900); }
.testimonial-role { font-size: 12px; color: var(--grey-500); margin-top: 2px; }

/* About */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; margin-top: 48px; }
@media (max-width: 768px) { .about-grid { grid-template-columns: 1fr; } }
.about-text { font-size: 17px; color: var(--grey-600); line-height: 1.75; }
.about-values { display: flex; flex-direction: column; gap: 20px; }
.about-value { display: flex; gap: 16px; align-items: flex-start; }
.value-check { width: 24px; height: 24px; border-radius: 50%; background: var(--blue-100); color: var(--blue-600); display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 700; flex-shrink: 0; margin-top: 2px; }
.value-text { font-size: 14px; color: var(--grey-700); line-height: 1.5; }
.value-text strong { display: block; color: var(--grey-900); font-size: 15px; margin-bottom: 2px; }

/* Lead form */
.form-section { background: var(--blue-900); color: var(--white); padding: 80px 0; }
.form-wrapper { max-width: 560px; margin: 0 auto; }
.form-headline { font-size: clamp(28px, 3.5vw, 40px); font-weight: 700; color: var(--white); margin-bottom: 12px; }
.form-sub { font-size: 16px; color: rgba(255,255,255,0.65); margin-bottom: 36px; line-height: 1.6; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-label { font-size: 13px; font-weight: 600; color: rgba(255,255,255,0.8); }
.form-input, .form-textarea { background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15); border-radius: 8px; padding: 12px 16px; font-size: 15px; color: var(--white); font-family: var(--sans); transition: border-color 0.2s, background 0.2s; }
.form-input::placeholder, .form-textarea::placeholder { color: rgba(255,255,255,0.35); }
.form-input:focus, .form-textarea:focus { outline: none; border-color: var(--blue-500); background: rgba(255,255,255,0.12); }
.form-textarea { resize: vertical; min-height: 100px; }
.form-submit { width: 100%; padding: 14px 28px; font-size: 16px; margin-top: 8px; }
.form-success { display: none; background: rgba(5,150,105,0.15); border: 1px solid var(--green); border-radius: 12px; padding: 20px 24px; text-align: center; color: #A7F3D0; font-size: 15px; }
.form-success.show { display: block; }
.form-error-msg { display: none; background: rgba(239,68,68,0.15); border: 1px solid #EF4444; border-radius: 8px; padding: 12px 16px; font-size: 14px; color: #FCA5A5; margin-bottom: 16px; }
.form-error-msg.show { display: block; }

/* Footer */
.footer { background: var(--grey-900); color: var(--grey-500); padding: 48px 0; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
.footer-logo { font-size: 18px; font-weight: 700; color: var(--white); }
.footer-logo span { color: var(--blue-500); }
.footer-links { display: flex; gap: 24px; }
.footer-links a { font-size: 13px; color: var(--grey-500); transition: color 0.2s; }
.footer-links a:hover { color: var(--white); }
.footer-copy { font-size: 12px; }
@media (max-width: 768px) { .footer-inner { flex-direction: column; text-align: center; } }