/* Color Palette: Blue & Medical Green */
:root {
  --primary-color: #0d6efd;
  --primary-light: #e7f1ff;
  --primary-dark: #0a58ca;
  --secondary-color: #198754;
  --secondary-light: #d1e7dd;
  --text-color: #333333;
  --bg-light: #f8f9fa;
  --card-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  --hover-shadow: 0 15px 35px rgba(13, 110, 253, 0.15);
}

body {
  font-family: "Inter", sans-serif;
  color: var(--text-color);
  background-color: var(--bg-light);
  overflow-x: hidden;
}

/* Typography Details */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
}

/* Hero Section */
.hero-gradient {
  background: linear-gradient(
    135deg,
    rgba(13, 110, 253, 0.05) 0%,
    rgba(25, 135, 84, 0.05) 100%
  );
  position: relative;
  padding: 100px 0 80px;
}
.hero-gradient::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -10%;
  width: 50%;
  height: 100%;
  background: radial-gradient(
    circle,
    rgba(13, 110, 253, 0.1) 0%,
    transparent 70%
  );
  z-index: -1;
}

/* Buttons */
.btn {
  font-weight: 500;
  transition: all 0.3s ease;
}
.btn-primary {
  background-color: var(--primary-color);
  border: none;
  box-shadow: 0 4px 15px rgba(13, 110, 253, 0.3);
}
.btn-primary:hover {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(13, 110, 253, 0.4);
}
.btn-success {
  background-color: var(--secondary-color);
  border: none;
  box-shadow: 0 4px 15px rgba(25, 135, 84, 0.3);
}
.btn-success:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(25, 135, 84, 0.4);
}

/* Feature Cards */
.feature-card {
  background: #fff;
  border-radius: 16px;
  padding: 30px 20px;
  text-align: center;
  box-shadow: var(--card-shadow);
  transition: all 0.4s ease;
  border-bottom: 4px solid transparent;
  height: 100%;
}
.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--hover-shadow);
  border-bottom: 4px solid var(--primary-color);
}
.feature-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary-color);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin-bottom: 20px;
}
.feature-card:nth-child(even) .feature-icon {
  background: var(--secondary-light);
  color: var(--secondary-color);
}
.feature-card:nth-child(even):hover {
  border-bottom-color: var(--secondary-color);
}

/* Pricing Cards */
.pricing-card {
  border-radius: 16px;
  border: none;
  box-shadow: var(--card-shadow);
  transition: transform 0.3s ease;
  background: #fff;
}
.pricing-card:hover {
  transform: scale(1.02);
}
.pricing-header {
  padding: 30px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  border-radius: 16px 16px 0 0;
}
.pricing-recommended {
  border: 2px solid var(--primary-color);
  position: relative;
  transform: scale(1.05);
  z-index: 10;
}
.pricing-recommended .badge-top {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--primary-color);
  color: white;
  padding: 5px 15px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 600;
}
.pricing-features li {
  padding: 10px 0;
  border-bottom: 1px dashed rgba(0, 0, 0, 0.05);
}
.pricing-features li:last-child {
  border-bottom: none;
}

/* Floating WhatsApp */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  z-index: 1000;
  text-decoration: none;
  transition: transform 0.3s ease;
}
.whatsapp-float:hover {
  transform: scale(1.1);
}

/* Toggle Switch for Pricing */
.form-check-input:checked {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

/* Utilities */
.text-gradient {
  background: -webkit-linear-gradient(
    45deg,
    var(--primary-color),
    var(--secondary-color)
  );
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}