* {
  font-family: "Manrope", sans-serif;
}

html {
  scroll-behavior: smooth;
}

.nav-link {
  color: #cbd5e1;
  transition: color 0.25s ease;
}

.nav-link:hover {
  color: #ffffff;
}

.mobile-link {
  border: 1px solid rgba(148, 163, 184, 0.15);
  border-radius: 0.75rem;
  padding: 0.65rem 0.85rem;
  color: #cbd5e1;
}

.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border-radius: 0.9rem;
  padding: 0.8rem 1.2rem;
  font-weight: 700;
  transition: all 0.3s ease;
}

.btn-primary {
  background: linear-gradient(120deg, #5b6cff, #4b56f5);
  color: white;
  box-shadow: 0 12px 30px rgba(91, 108, 255, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 35px rgba(91, 108, 255, 0.5);
}

.btn-secondary {
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: rgba(15, 23, 42, 0.45);
  color: #e2e8f0;
}

.btn-secondary:hover {
  transform: translateY(-2px);
  border-color: rgba(112, 244, 255, 0.45);
}

.metric-card,
.feature-card,
.service-card,
.step-card,
.testimonial-card,
.content-card,
.portfolio-card {
  border: 1px solid rgba(148, 163, 184, 0.2);
  background: rgba(255, 255, 255, 0.04);
  border-radius: 1rem;
  padding: 1.2rem;
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.feature-card:hover,
.service-card:hover,
.portfolio-card:hover {
  transform: translateY(-6px);
  border-color: rgba(112, 244, 255, 0.5);
}

.feature-card h3,
.service-card h3,
.step-card h3,
.content-card h2,
.portfolio-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.55rem;
}

.feature-card p,
.service-card p,
.step-card p,
.testimonial-card,
.content-card p,
.portfolio-card p {
  color: #cbd5e1;
  line-height: 1.7;
}

.step-card span,
.portfolio-card span {
  display: inline-flex;
  margin-bottom: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #70f4ff;
}

.testimonial-card cite {
  display: block;
  margin-top: 0.9rem;
  font-style: normal;
  font-weight: 600;
  color: #e2e8f0;
}

.form-group {
  display: grid;
  gap: 0.5rem;
}

.form-group span {
  font-size: 0.9rem;
  color: #e2e8f0;
  font-weight: 600;
}

.form-group input,
.form-group textarea {
  width: 100%;
  border: 1px solid rgba(148, 163, 184, 0.25);
  border-radius: 0.8rem;
  background: rgba(15, 23, 42, 0.55);
  color: #e2e8f0;
  padding: 0.75rem 0.9rem;
  outline: none;
  transition: border-color 0.25s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: rgba(112, 244, 255, 0.65);
}

.floating-whatsapp {
  position: fixed;
  right: 1.1rem;
  bottom: 1.2rem;
  z-index: 45;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  background: #25d366;
  color: white;
  font-weight: 700;
  padding: 0.8rem 1rem;
  box-shadow: 0 14px 26px rgba(37, 211, 102, 0.35);
  transition: transform 0.25s ease;
}

.floating-whatsapp:hover {
  transform: translateY(-4px);
}