body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: white;
  color: #000;
}

p {
  font-size: 1rem;
}
header {
  background: #1abc9c; /* turquoise */
  color: white;
  padding: 60px 20px;
  text-align: center;
}
section {
  padding: 60px 20px;
  max-width: 1100px;
  margin: auto;
}
h2 {
  color: #1abc9c;
  margin-top: 0;
}
.features,
.tech-grid,
.impact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}
.card {
  background: #f5f5f5;
  padding: 20px;
  border-radius: 8px;
  border: 1px solid #ddd;
  font-size: 1rem;
}
footer {
  background: #000;
  color: white;
  padding: 20px;
  text-align: center;
  margin-top: 40px;
}
/* Dynamic Enhancements */
.card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  font-size: 1rem;
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}
section h2 {
  position: relative;
  display: inline-block;
  padding-bottom: 8px;
}
section h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 60px;
  height: 3px;
  background: #1abc9c;
  border-radius: 2px;
}
header {
  background: linear-gradient(135deg, #1abc9c, #0e6156);
  animation: fadeIn 1.2s ease-out;
}
section {
  animation: fadeUp 0.8s ease-out;
  animation-fill-mode: both;
}
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Form CSS */

:root {
  --primary: #1abc9c;
  --light: #f5f5f5;
  --dark: #000000;
}

body {
  font-family: "Inter", system-ui, sans-serif;
}

/* CTA Button */
.oravia-cta {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1000;

  padding: 14px 28px;
  background: var(--primary);
  color: #000000;
  border: none;
  border-radius: 30px;
  font-size: 16px;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.oravia-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(26, 188, 156, 0.4);
}

/* Overlay */
.popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 999;
}

/* Popup Card */
.popup-card {
  background: var(--light);
  width: 420px;
  max-width: 90%;
  padding: 32px;
  border-radius: 20px;
  transform: perspective(800px) rotateX(8deg) scale(0.95);
  animation: popupIn 0.4s ease forwards;
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.3);
}

@keyframes popupIn {
  to {
    transform: perspective(800px) rotateX(0deg) scale(1);
  }
}

.close-btn {
  position: absolute;
  top: 14px;
  right: 18px;
  font-size: 22px;
  background: none;
  border: none;
  cursor: pointer;
}

.popup-card h2 {
  margin-bottom: 6px;
}

.subtitle {
  font-size: 14px;
  color: #555;
  margin-bottom: 20px;
}

/* Form */
form input,
form select,
form textarea {
  width: 100%;
  margin-bottom: 12px;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid #ddd;
  font-size: 14px;
}

form textarea {
  resize: vertical;
}

.consent {
  font-size: 12px;
  color: #444;
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.submit-btn {
  width: 100%;
  background: var(--dark);
  color: #fff;
  padding: 14px;
  border-radius: 30px;
  border: none;
  font-size: 15px;
  cursor: pointer;
  transition: background 0.3s;
}

.submit-btn:hover {
  background: var(--primary);
}