:root {
  --emerald: #1B6B4A;
  --emerald-bright: #2EBF7B;
  --emerald-pale: #E8F5EE;
  --emerald-light: #5BE8A8;
  --dark: #0A0A09;
  --dark-card: #141413;
  --dark-border: #222220;
  --text: #1A1A18;
  --text-secondary: #666;
  --text-muted: #999;
  --warm-white: #FAFAF8;
  --soft-bg: #F3F2EF;
  --border: #E8E6E0;
  --indigo: #3750DC;
  --indigo-light: #5B7FFF;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'DM Sans', sans-serif;
  background: var(--warm-white);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(250,250,248,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0 40px;
  height: 64px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-brand { display: flex; flex-direction: column; align-items: flex-start; cursor: pointer; text-decoration: none; }
.nav-brand svg { display: block; }
.nav-brand img { display: block; height: 36px; width: auto; }
.nav-brand-sub {
  font-family: 'DM Sans', sans-serif;
  font-size: 9px; color: #999; margin-top: -1px;
}
.nav-brand-sub .idg { font-family: 'Outfit', sans-serif; font-weight: 700; font-size: 9px; letter-spacing: -0.5px; }
.nav-brand-sub .idg-m { color: #1B6B4A; }
.nav-brand-sub .idg-g { color: #2EBF7B; }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a {
  font-family: 'DM Sans', sans-serif;
  font-size: 14px; font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--emerald); }
.nav-links a.active { color: var(--emerald); font-weight: 600; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--text); margin: 5px 0; transition: 0.3s; }
.btn-demo {
  font-family: 'Outfit', sans-serif;
  font-size: 14px; font-weight: 600;
  background: var(--emerald); color: white;
  padding: 10px 22px; border-radius: 8px;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
  cursor: pointer; border: none;
}
.btn-demo:hover { background: #15573C; transform: translateY(-1px); }
.nav-links .btn-demo { color: white !important; }
.btn-secondary {
  font-family: 'Outfit', sans-serif;
  font-size: 14px; font-weight: 600;
  color: var(--emerald);
  padding: 10px 22px; border-radius: 8px;
  text-decoration: none;
  border: 2px solid var(--emerald);
  transition: all 0.2s;
}
.btn-secondary:hover { background: var(--emerald-pale); }
.btn-white {
  font-family: 'Outfit', sans-serif;
  font-size: 15px; font-weight: 600;
  background: white; color: var(--emerald);
  padding: 12px 28px; border-radius: 8px;
  text-decoration: none; border: none; cursor: pointer;
  transition: transform 0.15s;
}
.btn-white:hover { transform: translateY(-1px); }
.hero {
  padding: 160px 40px 100px;
  max-width: 1100px; margin: 0 auto;
  text-align: center;
}
.hero-badge {
  display: inline-block;
  font-family: 'Outfit', sans-serif;
  font-size: 12px; font-weight: 600;
  letter-spacing: 2px; text-transform: uppercase;
  color: var(--emerald);
  background: var(--emerald-pale);
  padding: 6px 16px; border-radius: 100px;
  margin-bottom: 28px;
}
.hero h1 {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(36px, 5vw, 62px);
  font-weight: 800; color: var(--text);
  line-height: 1.08; letter-spacing: -2px;
  margin-bottom: 20px;
}
.hero h1 .accent { color: var(--emerald); }
.hero p {
  font-size: 18px; color: var(--text-secondary);
  max-width: 560px; margin: 0 auto 36px; line-height: 1.7;
}
.hero-ctas { display: flex; gap: 14px; justify-content: center; align-items: center; flex-wrap: wrap; }
.page-hero {
  padding: 140px 40px 60px;
  text-align: center;
  background: var(--soft-bg);
}
.page-hero .section-label { margin-bottom: 8px; }
.page-hero h1 {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(30px, 4vw, 48px);
  font-weight: 800; color: var(--text);
  letter-spacing: -1.5px; margin-bottom: 14px;
}
.page-hero p {
  font-size: 17px; color: var(--text-secondary);
  max-width: 580px; margin: 0 auto; line-height: 1.7;
}
.section { padding: 80px 40px; max-width: 1100px; margin: 0 auto; }
.section-full { padding: 80px 40px; }
.section-label {
  font-family: 'Outfit', sans-serif;
  font-size: 12px; font-weight: 600;
  letter-spacing: 2.5px; text-transform: uppercase;
  color: var(--emerald); margin-bottom: 12px;
}
.section-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 800; color: var(--text);
  line-height: 1.12; letter-spacing: -1.5px; margin-bottom: 16px;
}
.section-desc {
  font-size: 16px; color: var(--text-secondary);
  max-width: 600px; line-height: 1.7; margin-bottom: 48px;
}
.pillar-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.pillar-card {
  background: white; border-radius: 14px;
  padding: 28px 24px; border: 1px solid var(--border);
  transition: transform 0.2s, box-shadow 0.2s;
}
.pillar-card:hover { transform: translateY(-4px); box-shadow: 0 8px 32px rgba(0,0,0,0.06); }
.pillar-icon {
  width: 44px; height: 44px;
  background: var(--emerald-pale); border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px; font-size: 20px;
}
.pillar-card h3 { font-family: 'Outfit', sans-serif; font-size: 18px; font-weight: 700; color: var(--text); margin-bottom: 8px; }
.pillar-card p { font-size: 14px; color: var(--text-secondary); line-height: 1.6; }
.pillar-featured {
  display: grid; grid-template-columns: auto 1fr; gap: 24px;
  align-items: center; padding: 32px 28px; margin-bottom: 20px;
  background: var(--emerald-pale); border: 1px solid var(--emerald-bright); border-radius: 14px;
}
.pillar-featured .pillar-icon { width: 56px; height: 56px; font-size: 26px; background: var(--emerald); margin-bottom: 0; }
.pillar-featured h3 { font-size: 20px; margin-bottom: 6px; }
.audience-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.audience-card { background: var(--dark-card); border-radius: 14px; padding: 28px 24px; border: 1px solid var(--dark-border); }
.audience-card h3 { font-family: 'Outfit', sans-serif; font-size: 16px; font-weight: 700; color: var(--emerald-bright); margin-bottom: 8px; }
.audience-card p { font-size: 14px; color: #AAA; line-height: 1.6; }
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.step-card { text-align: center; padding: 32px 24px; background: white; border-radius: 14px; border: 1px solid var(--border); }
.step-num { font-family: 'Outfit', sans-serif; font-size: 36px; font-weight: 800; color: var(--emerald-bright); margin-bottom: 12px; }
.step-card h3 { font-family: 'Outfit', sans-serif; font-size: 18px; font-weight: 700; color: var(--text); margin-bottom: 8px; }
.step-card p { font-size: 14px; color: var(--text-secondary); line-height: 1.6; }
.cta-block {
  text-align: center; padding: 80px 40px;
  background: var(--emerald); border-radius: 20px; margin: 0 40px;
}
.cta-block h2 {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(28px, 3vw, 40px); font-weight: 800;
  color: white; letter-spacing: -1px; margin-bottom: 12px;
}
.cta-block p { font-size: 16px; color: rgba(255,255,255,0.75); margin-bottom: 28px; }
.feature-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px;
  align-items: center; padding: 60px 0; border-bottom: 1px solid var(--border);
}
.feature-row:last-child { border-bottom: none; }
.feature-text h3 { font-family: 'Outfit', sans-serif; font-size: 24px; font-weight: 700; color: var(--text); margin-bottom: 12px; }
.feature-text p { font-size: 15px; color: var(--text-secondary); line-height: 1.7; margin-bottom: 16px; }
.feature-visual {
  background: var(--soft-bg); border-radius: 14px; min-height: 240px;
  display: flex; align-items: center; justify-content: center; overflow: hidden;
}
.feat-list { list-style: none; padding: 0; }
.feat-list li { font-size: 14px; color: var(--text-secondary); padding: 6px 0 6px 20px; position: relative; line-height: 1.6; }
.feat-list li::before { content: ''; position: absolute; left: 0; top: 12px; width: 8px; height: 8px; background: var(--emerald-bright); border-radius: 50%; }
.cs-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.cs-card { background: white; border-radius: 14px; padding: 28px 24px; border: 1px solid var(--border); }
.cs-card.challenge { border-left: 4px solid #E85D2F; }
.cs-card.solution { border-left: 4px solid var(--emerald); }
.cs-card h4 { font-family: 'Outfit', sans-serif; font-size: 11px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 8px; }
.cs-card.challenge h4 { color: #E85D2F; }
.cs-card.solution h4 { color: var(--emerald); }
.cs-card p { font-size: 14px; color: var(--text-secondary); line-height: 1.6; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.form-box { background: white; border-radius: 14px; padding: 32px; border: 1px solid var(--border); }
.form-field { margin-bottom: 18px; }
.form-field label { display: block; font-family: 'Outfit', sans-serif; font-size: 13px; font-weight: 600; color: var(--text); margin-bottom: 6px; }
.form-field input, .form-field select, .form-field textarea { width: 100%; padding: 10px 14px; border: 1px solid var(--border); border-radius: 8px; font-family: 'DM Sans', sans-serif; font-size: 14px; color: var(--text); background: var(--warm-white); outline: none; }
.form-field textarea { resize: vertical; min-height: 80px; }
.form-submit { width: 100%; font-family: 'Outfit', sans-serif; font-size: 15px; font-weight: 600; background: var(--emerald); color: white; padding: 12px; border-radius: 8px; border: none; cursor: pointer; }
.form-info h3 { font-family: 'Outfit', sans-serif; font-size: 22px; font-weight: 700; margin-bottom: 12px; }
.form-info p { font-size: 15px; color: var(--text-secondary); line-height: 1.7; margin-bottom: 20px; }
.form-contact { font-size: 14px; color: var(--text-muted); line-height: 1.8; }
.form-contact a { color: var(--emerald); text-decoration: none; }
.logo-bar { padding: 40px 40px; text-align: center; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.logo-bar-label { font-family: 'Outfit', sans-serif; font-size: 12px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--text-muted); margin-bottom: 24px; }
.logo-bar-logos { display: flex; justify-content: center; align-items: center; gap: 40px; flex-wrap: wrap; }
.logo-bar-logos span { font-family: 'Outfit', sans-serif; font-size: 15px; font-weight: 700; color: var(--text); letter-spacing: 0.5px; }
.logo-bar-logos img { max-height: 60px; width: auto; max-width: 120px; object-fit: contain; }
.footer { background: var(--dark); padding: 60px 40px 40px; }
.footer-inner { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; }
.footer-brand { }
.footer-brand-logo { margin-bottom: 8px; }
.footer-brand-parent { font-family: 'Outfit', sans-serif; font-size: 12px; margin-bottom: 12px; }
.footer-brand-parent .idg-m { color: #2EBF7B; }
.footer-brand-parent .idg-g { color: #5BE8A8; }
.footer-brand-parent span { font-weight: 700; letter-spacing: -0.5px; }
.footer-brand p { font-size: 13px; color: #777; line-height: 1.6; max-width: 260px; }
.footer-col h4 { font-family: 'Outfit', sans-serif; font-size: 12px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; color: #777; margin-bottom: 16px; }
.footer-col a { display: block; font-size: 14px; color: #AAA; text-decoration: none; margin-bottom: 10px; transition: color 0.2s; }
.footer-col a:hover { color: var(--emerald-bright); }
.footer-bottom { max-width: 1100px; margin: 40px auto 0; padding-top: 24px; border-top: 1px solid var(--dark-border); display: flex; justify-content: space-between; font-size: 12px; color: #555; }
@media (max-width: 768px) {
  .nav { padding: 0 20px; }
  .nav-links { display: none; position: absolute; top: 64px; left: 0; right: 0; background: white; border-bottom: 1px solid var(--border); flex-direction: column; padding: 20px; gap: 16px; }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }
  .nav-links .btn-demo { width: 100%; text-align: center; padding: 14px 20px; font-size: 16px; margin-top: 8px; }
  .hero { padding: 120px 20px 60px; }
  .hero h1 { font-size: 36px; letter-spacing: -1px; }
  .pillar-grid { grid-template-columns: 1fr 1fr; }
  .pillar-featured { grid-template-columns: 1fr; text-align: center; }
  .audience-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .feature-row { grid-template-columns: 1fr; gap: 24px; }
  .cs-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .cta-block { margin: 0 20px; padding: 60px 20px; }
  .section { padding: 60px 20px; }
  .page-hero { padding: 120px 20px 40px; }
}
@media (max-width: 480px) {
  .pillar-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .hero-ctas { flex-direction: column; }
}