* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  color: #222;
  background-color: #f7f7f7;
}

a {
  text-decoration: none;
  color: inherit;
}

header {
  background: #0f172a;
  color: #fff;
  padding: 15px 0;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
}

.container {
  width: 90%;
  max-width: 1150px;
  margin: 0 auto;
}

.logo {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 20px;
}

.nav-links a {
  font-size: 0.95rem;
  opacity: 0.9;
}

.nav-links a:hover {
  opacity: 1;
  text-decoration: underline;
}

.hero {
  background: radial-gradient(circle at top left, #1e293b, #020617);
  color: #fff;
  padding: 70px 0 60px;
}

.hero-content {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: 40px;
  align-items: center;
}

.hero h1 {
  font-size: 2.3rem;
  margin-bottom: 20px;
}

.hero p {
  font-size: 1.05rem;
  margin-bottom: 20px;
  max-width: 550px;
}

.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 15px 0 25px;
}

.badge {
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.2);
  padding: 5px 12px;
  font-size: 0.8rem;
  opacity: 0.9;
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 10px;
}

.btn-primary, .btn-outline {
  border-radius: 999px;
  padding: 10px 18px;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  display: inline-block;
}

.btn-primary {
  background: #22c55e;
  color: #022c22;
  font-weight: 600;
}

.btn-primary:hover {
  background: #16a34a;
}

.btn-outline {
  background: transparent;
  border-color: rgba(255,255,255,0.5);
  color: #e5e7eb;
}

.btn-outline:hover {
  background: rgba(15,23,42,0.7);
}

.hero-side-box {
  background: rgba(15,23,42,0.9);
  border-radius: 16px;
  padding: 20px;
  border: 1px solid rgba(148,163,184,0.4);
}

.hero-side-box h2 {
  font-size: 1.1rem;
  margin-bottom: 10px;
}

.hero-side-box ul {
  list-style: none;
  font-size: 0.9rem;
}

.hero-side-box li {
  margin-bottom: 6px;
}

main {
  padding: 40px 0 60px;
}

.section {
  margin-bottom: 50px;
}

.section h2 {
  font-size: 1.6rem;
  margin-bottom: 15px;
  color: #0f172a;
}

.section p {
  font-size: 0.98rem;
  max-width: 800px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 25px;
  margin-top: 25px;
}

.card {
  background: #fff;
  border-radius: 14px;
  padding: 18px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
  border: 1px solid #e5e7eb;
}

.card h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
}

.card p {
  font-size: 0.92rem;
}

.highlight {
  background: #e0f2fe;
  border-left: 4px solid #0369a1;
  padding: 12px 15px;
  border-radius: 8px;
  font-size: 0.9rem;
  margin-top: 15px;
}

/* Galeria */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 15px;
  margin-top: 25px;
}

.gallery-item {
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid #e5e7eb;
}

.gallery-item img {
  display: block;
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.gallery-item .caption {
  padding: 10px 12px;
  font-size: 0.9rem;
}

/* Kontakt */
.contact-wrapper {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 30px;
  margin-top: 25px;
}

.contact-details p {
  font-size: 0.95rem;
  margin-bottom: 6px;
}

.contact-form {
  background: #fff;
  border-radius: 14px;
  padding: 18px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  border: 1px solid #e5e7eb;
}

.contact-form label {
  display: block;
  margin-bottom: 4px;
  font-size: 0.9rem;
  font-weight: 500;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 8px 10px;
  margin-bottom: 10px;
  border-radius: 8px;
  border: 1px solid #cbd5f5;
  font-family: inherit;
  font-size: 0.92rem;
}

.contact-form textarea {
  min-height: 120px;
  resize: vertical;
}

.contact-form button {
  border-radius: 999px;
  padding: 9px 16px;
  border: none;
  background: #0f172a;
  color: #fff;
  cursor: pointer;
  font-size: 0.95rem;
}

.contact-form button:hover {
  background: #020617;
}

footer {
  background: #020617;
  color: #9ca3af;
  font-size: 0.8rem;
  padding: 15px 0;
}

footer .footer-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

/* Blok z dodatkowymi frazami SEO */
.seo-text {
  margin-top: 18px;
  font-size: 0.8rem;
  color: #4b5563;
}

/* Responsywność */
@media (max-width: 900px) {
  .hero-content,
  .contact-wrapper {
    grid-template-columns: 1fr;
  }

  .grid-3,
  .gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 600px) {
  nav {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .grid-3,
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 40px 0;
  }

  .hero h1 {
    font-size: 1.8rem;
  }
}