:root {
  --color-primary: #004d40;
  --color-secondary: #00695c;
  --color-accent: #26a69a;
  --color-dark: #102027;
  --color-light: #e0f2f1;
  --font-heading: 'Montserrat', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-body: 'Open Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --radius: 8px;
  --nav-style: dark-sticky;
  --hero-style: gradient-form;
  --section-padding-y: 4rem;
  --hero-padding-y: 9rem;
  --header-bg: #102027;
  --header-fg: #ffffff;
  --header-link: #ffffff;
  --header-link-hover: #26a69a;
  --nav-toggle-fg: #ffffff;
  --phone-bar-bg: #111827;
  --phone-bar-fg: #26a69a;
  --header-cta-bg: #ffffff;
  --header-cta-fg: #004d40;
  --color-on-accent: #111827;
  --color-on-primary: #ffffff;
  --color-accent-readable: #208e84;
  --stats-bar-bg: transparent;
  --stats-bar-fg: #111827;
}

body { font-family: var(--font-body); color: var(--color-dark); background: var(--color-light); margin: 0; }
h1,h2,h3,h4 { font-family: var(--font-heading); }
.site-header { background: var(--header-bg, var(--color-dark)); color: var(--header-fg, #fff); }
.main-nav a { color: var(--header-link, inherit); }
.main-nav a:hover { color: var(--header-link-hover, var(--color-accent)); border-bottom-color: var(--header-link-hover, var(--color-accent)); }
.nav-toggle span { background: var(--nav-toggle-fg, currentColor); }
.top-phone-bar { background: var(--phone-bar-bg, var(--color-accent)); color: var(--phone-bar-fg, #fff); }
.header-cta { background: var(--header-cta-bg, var(--color-primary)); color: var(--header-cta-fg, #fff); }
.btn-primary { background: var(--color-primary); color: #fff; border-radius: var(--radius); border: none; }
.btn-accent { background: var(--color-accent); color: #fff; border-radius: var(--radius); border: none; }
.btn-outline { border: 2px solid var(--color-primary); color: var(--color-primary); background: transparent; border-radius: var(--radius); }
.header-transparent:not(.scrolled) .brand,
.header-transparent:not(.scrolled) .main-nav a { color: var(--header-fg, #fff) !important; }
.header-transparent.scrolled .brand,
.header-transparent.scrolled .main-nav a { color: var(--header-link, var(--color-dark)) !important; }
.nav-pill a { color: var(--header-link, var(--color-dark)); }


.site-header { background: var(--color-dark); color: #fff; border-bottom: 3px solid var(--color-accent); }
.hero { background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-primary) 100%); color: #fff; }
.hero-form-card { background: #fff; color: var(--color-dark); border-radius: var(--radius); padding: 1.5rem; box-shadow: 0 20px 60px rgba(0,0,0,.25); }
.stats-bar { background: var(--color-dark); color: #fff; }
.testimonials-band { background: var(--color-primary); color: #fff; }

/* v2 persona color: functional fingerprint: minimal typology: technical */

body.color-mode-functional .btn-primary, body.color-mode-functional .btn-accent { font-weight: 700; }
body.color-mode-functional .site-header { border-bottom: 2px solid rgba(0,0,0,.08); }


body.fingerprint-minimal .section { padding: var(--hero-padding-y, 5rem) 0 !important; }
body.fingerprint-minimal .trust-bar, body.fingerprint-minimal .stats-bar { background: transparent !important; border: none !important; }
body.fingerprint-minimal .service-card { box-shadow: none !important; border: none !important; background: transparent !important; }
body.fingerprint-minimal h1 { font-size: clamp(2rem, 4vw, 2.75rem) !important; }


.typology-technical .section-head h2 { text-transform: uppercase; font-size: 1.35rem; letter-spacing: .08em; }
.typology-technical h1 { font-weight: 700; letter-spacing: -.01em; }
.typology-technical .main-nav a, .typology-technical .tech-tab { font-weight: 600; font-size: .85rem; letter-spacing: .04em; }
.typology-technical .spec-table th { text-transform: uppercase; font-size: .8rem; letter-spacing: .06em; }

.theme-v2 .section { padding: var(--section-padding-y, 4rem) 0; }
.theme-v2 .hero { padding: var(--hero-padding-y, 5rem) 0; }