* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Segoe UI', sans-serif; background: #050f0a; color: #d0f0e0; }

nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.2rem 3rem; background: rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.08); position: sticky; top: 0; z-index: 100;
  backdrop-filter: blur(10px);
}
.logo { font-size: 1.3rem; font-weight: 600; color: #34d399; letter-spacing: 1px; }
nav ul { list-style: none; display: flex; gap: 2rem; }
nav ul a { color: #708870; text-decoration: none; font-size: 0.95rem; transition: color 0.2s; }
nav ul a:hover, nav ul a.active { color: #34d399; }

.hero {
  min-height: 85vh; display: flex; align-items: center; justify-content: center;
  background: radial-gradient(ellipse at 50% 40%, #0a2a18 0%, #050f0a 70%);
  text-align: center; padding: 2rem;
}
.hero h1 { font-size: 3.5rem; font-weight: 300; line-height: 1.2; margin-bottom: 1.5rem; color: #fff; }
.hero p { font-size: 1.2rem; color: #34d399; margin-bottom: 2.5rem; }

.btn {
  display: inline-block; padding: 0.9rem 2.5rem; background: #059669;
  color: #fff; text-decoration: none; border-radius: 4px; font-size: 1rem;
  border: none; cursor: pointer; transition: background 0.2s;
}
.btn:hover { background: #10b981; }

.features { display: flex; gap: 2rem; padding: 5rem 3rem; justify-content: center; flex-wrap: wrap; }
.feature { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px; padding: 2.5rem; max-width: 280px; text-align: center; }
.feature .icon { font-size: 2.5rem; margin-bottom: 1rem; }
.feature h3 { margin-bottom: 0.8rem; color: #34d399; }
.feature p { color: #507060; line-height: 1.6; }

.page-hero { padding: 5rem 3rem 3rem; text-align: center; }
.page-hero h1 { font-size: 2.8rem; font-weight: 300; margin-bottom: 1rem; color: #fff; }
.page-hero p { color: #34d399; font-size: 1.1rem; }

.solutions-grid { display: flex; flex-wrap: wrap; gap: 2rem; padding: 3rem; justify-content: center; }
.solution-card {
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px; padding: 2.5rem; width: 300px;
}
.solution-card .icon { font-size: 2rem; margin-bottom: 1rem; }
.solution-card h3 { color: #34d399; margin-bottom: 0.8rem; }
.solution-card p { color: #507060; line-height: 1.6; }
.solution-card .tag { display: inline-block; margin-top: 1rem; padding: 0.3rem 0.8rem;
  background: rgba(5,150,105,0.2); color: #34d399; border-radius: 20px; font-size: 0.8rem; }

.about-content { display: flex; gap: 4rem; padding: 3rem 5rem; flex-wrap: wrap; }
.about-text { flex: 1; min-width: 280px; }
.about-text h2 { color: #34d399; margin: 2rem 0 1rem; font-weight: 400; }
.about-text p { color: #507060; line-height: 1.8; }

.contact-section { display: flex; gap: 4rem; padding: 3rem 5rem; flex-wrap: wrap; }
.contact-info { flex: 1; min-width: 250px; }
.contact-item { display: flex; gap: 1rem; align-items: center; margin-bottom: 1.5rem; }
.contact-item span { font-size: 1.5rem; }
.contact-item p { color: #507060; }
.contact-form { flex: 1; min-width: 300px; display: flex; flex-direction: column; gap: 1rem; }
.contact-form input, .contact-form textarea {
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.12);
  border-radius: 4px; padding: 0.9rem 1rem; color: #d0f0e0; font-size: 0.95rem;
  font-family: inherit; outline: none;
}
.contact-form input:focus, .contact-form textarea:focus { border-color: #059669; }

footer { text-align: center; padding: 2rem; border-top: 1px solid rgba(255,255,255,0.06); color: #304830; font-size: 0.85rem; margin-top: 4rem; }