:root {
  --bg: #f2f8ef;
  --bg-2: #dcf0d6;
  --surface: rgba(255, 255, 255, 0.82);
  --ink: #101911;
  --muted: #36503b;
  --line: rgba(16, 25, 17, 0.12);
  --brand: #2b9a47;
  --brand-dark: #17652d;
  --shadow: 0 16px 34px rgba(20, 72, 34, 0.18);
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }

body {
  font-family: Outfit, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 80% 20%, #c8ebb8 0%, transparent 35%),
    radial-gradient(circle at 5% 75%, #cbf0cf 0%, transparent 40%),
    linear-gradient(155deg, var(--bg), var(--bg-2));
  line-height: 1.5;
}

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.15;
  background-image: radial-gradient(#000 0.45px, transparent 0.45px);
  background-size: 3px 3px;
}

.container { width: min(1120px, calc(100% - 2rem)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0.9rem;
  z-index: 10;
}

.nav-shell {
  margin-top: 1rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.8rem 1rem;
}

.brand {
  text-decoration: none;
  color: var(--ink);
  font-family: 'Bricolage Grotesque', sans-serif;
  font-weight: 800;
}

.nav { display: flex; gap: 1rem; }
.nav a { color: var(--muted); text-decoration: none; }

.btn {
  border: 0;
  border-radius: 999px;
  padding: 0.75rem 1.2rem;
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  box-shadow: var(--shadow);
}

.btn-small { padding: 0.5rem 0.9rem; }
.btn-ghost {
  background: rgba(255, 255, 255, 0.6);
  color: var(--ink);
  border: 1px solid var(--line);
  box-shadow: none;
}

.hero { padding: 6.4rem 0 4rem; }
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--brand-dark);
  margin: 0;
}

h1, h2, h3 {
  font-family: 'Bricolage Grotesque', sans-serif;
  letter-spacing: -0.03em;
}

h1 {
  font-size: clamp(2.3rem, 6vw, 5rem);
  line-height: 0.96;
  margin: 0.7rem 0 1rem;
  max-width: 12ch;
}

.hero p { max-width: 62ch; color: var(--muted); }
.hero-cta { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-top: 1.1rem; }

.kpis {
  margin: 2rem 0 0;
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.8rem;
}

.kpis li,
.service-card,
.process ol li,
.result-card,
.contact-form {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.kpis li { padding: 1rem; }
.kpis strong { display: block; font-size: 1.4rem; }
.kpis span { color: var(--muted); font-size: 0.9rem; }

section { padding: 4rem 0; }
.section-head h2 { font-size: clamp(1.8rem, 4vw, 3rem); margin: 0.4rem 0 1rem; }

.service-grid,
.result-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.service-card { padding: 1.2rem; transform-style: preserve-3d; transition: transform 180ms ease; }
.service-card p { color: var(--muted); margin-bottom: 0; }

.process ol {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.8rem;
}

.process li { padding: 1rem; display: grid; gap: 0.35rem; }
.process li span { color: var(--muted); }

.result-card { overflow: hidden; }
.result-media { height: 190px; }
.green-a { background: linear-gradient(125deg, #a8df7f, #3e8135); }
.green-b { background: linear-gradient(125deg, #97d6ad, #236b36); }
.green-c { background: linear-gradient(125deg, #b7e27f, #4d8d31); }
.result-card h3 { margin: 1rem; }

.contact-form {
  max-width: 700px;
  padding: 1rem;
  display: grid;
  gap: 0.5rem;
}

input, textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.72rem;
  font: inherit;
}

.site-footer {
  width: min(1120px, calc(100% - 2rem));
  margin: 1rem auto 2.3rem;
  color: var(--muted);
}

.reveal { opacity: 0; transform: translateY(14px); }
.reveal.show { opacity: 1; transform: translateY(0); transition: 480ms ease; }

@media (max-width: 920px) {
  .nav { display: none; }
  .service-grid, .result-grid, .kpis, .process ol { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}