/* === Základné štýly === */
body {
  margin: 0;
  font-family: 'Poppins', sans-serif;
  background-color: #0a0f0a;
  color: #f4f4f4;
  line-height: 1.6;
  scroll-behavior: smooth;
}

.container {
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 20px;
}

/* === Sekcia O nás - Moderná === */
.about-modern {
  padding: 100px 0;
  background: linear-gradient(to right, #0a0f0a, #102d10);
  color: #f4f4f4;
}

.about-bg {
  background: #111;
  border-radius: 2rem;
  padding: 4rem;
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.6);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.about-content h2 {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.about-content h2 span {
  color: #6df07b;
}

.about-content p {
  font-size: 1.15rem;
  margin-bottom: 2rem;
  max-width: 600px;
  color: #ccfbe6;
}

.about-features {
  list-style: none;
  padding: 0;
  margin-bottom: 2rem;
}

.about-features li {
  margin-bottom: 0.8rem;
  font-size: 1rem;
  display: flex;
  align-items: center;
}

.about-features i {
  margin-right: 0.6rem;
  font-size: 1.2rem;
  color: #6df07b;
}

/* Tlačidlá */
.about-buttons a {
  margin-right: 1rem;
  display: inline-block;
  padding: 0.8rem 1.6rem;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.3s ease;
}

.btn-primary {
  background: #6df07b;
  color: #000;
  font-weight: 600;
}

.btn-primary:hover {
  background: #55d86a;
}

.btn-secondary {
  background: transparent;
  border: 2px solid #6df07b;
  color: #6df07b;
  font-weight: 600;
}

.btn-secondary:hover {
  background: #6df07b;
  color: #000;
}

/* Certifikáty */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.2rem;
  justify-items: center;
}

.cert-grid img {
  max-width: 100px;
  height: auto;
  filter: brightness(1.1);
  transition: transform 0.3s ease;
}

.cert-grid img:hover {
  transform: scale(1.05);
}

/* Responzivita */
@media (max-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .about-buttons a {
    margin-bottom: 1rem;
  }
}

.contact-modern {
  padding: 5rem 0;
  background: linear-gradient(145deg, #0f1f0f, #060d06);
  color: #f1f1f1;
}

.contact-modern .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.contact-text h2 {
  font-size: 2.5rem;
  color: #00ff77; /* svetlozelený akcent */
  margin-bottom: 1.5rem;
}

.contact-text p {
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 1rem;
  color: #ccc;
}

.contact-text a {
  color: #00ff77;;
  text-decoration: none;
}

.contact-text a:hover {
  text-decoration: underline;
}

.contact-image img {
  width: 100%;
  border-radius: 1rem;
  box-shadow: 0 0 20px rgba(0, 255, 100, 0.1);
}

@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .contact-image {
    margin-top: 2rem;
  }
}