@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Outfit:wght@400;600;700&display=swap");

:root {
  /* Color Palette - Professional Medical/Tech */
  --primary: #0066ff;
  --primary-glow: rgba(0, 102, 255, 0.3);
  --secondary: #00d1ff;
  --dark: #0a0f1d;
  --dark-lighter: #151c2c;
  --light: #f8fafc;
  --text-muted: #94a3b8;
  --glass: rgba(255, 255, 255, 0.03);
  --glass-border: rgba(255, 255, 255, 0.08);
  --accent: #10b981; /* Green for positive cues/success */

  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  background-color: var(--dark);
  color: var(--light);
  font-family: "Inter", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

h1,
h2,
h3 {
  font-family: "Outfit", sans-serif;
  font-weight: 600;
}

/* Background Elements */
.bg-glow {
  position: fixed;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
  border-radius: 50%;
  z-index: -1;
  filter: blur(80px);
  pointer-events: none;
}

.bg-glow-1 {
  top: -200px;
  left: -200px;
}
.bg-glow-2 {
  bottom: -200px;
  right: -200px;
  opacity: 0.5;
}

/* Layout Containers */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

header {
  padding: 2rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  z-index: 10;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--light);
  text-decoration: none;
  letter-spacing: -0.5px;
}

.logo span {
  color: var(--primary);
}

/* Hero Section */
.hero {
  padding: 8rem 0 6rem;
  text-align: center;
  position: relative;
}

.badge {
  display: inline-block;
  padding: 0.5rem 1.2rem;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--secondary);
  margin-bottom: 2rem;
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  line-height: 1.1;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, #fff 0%, var(--text-muted) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p {
  font-size: 1.25rem;
  color: var(--text-muted);
  max-width: 700px;
  margin: 0 auto 3rem;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 1rem 2rem;
  border-radius: 12px;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--primary);
  color: white;
  box-shadow: 0 10px 25px -5px var(--primary-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 30px -5px var(--primary-glow);
}

/* Grid/Sections */
.section {
  padding: 6rem 0;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 4rem;
}

.card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  padding: 2.5rem;
  border-radius: 24px;
  backdrop-filter: blur(10px);
  transition: var(--transition);
}

.card:hover {
  border-color: var(--primary);
  transform: translateY(-5px);
}

.card h3 {
  margin: 1.5rem 0 1rem;
  font-size: 1.5rem;
}

.card p {
  color: var(--text-muted);
}

/* Signup Form */
.signup-section {
  background: var(--dark-lighter);
  border-radius: 32px;
  padding: 4rem;
  margin-top: 4rem;
  border: 1px solid var(--glass-border);
}

.signup-content {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.signup-form {
  margin-top: 3rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  text-align: left;
}

.input-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.input-group label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--light);
}

input[type="text"],
input[type="email"],
input[type="tel"] {
  background: var(--dark);
  border: 1px solid var(--glass-border);
  padding: 1rem;
  border-radius: 12px;
  color: white;
  font-size: 1rem;
  transition: var(--transition);
}

input:focus {
  outline: none;
  border-color: var(--primary);
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin: 1rem 0;
  cursor: pointer;
}

.checkbox-group input {
  margin-top: 0.25rem;
}

.checkbox-group label {
  font-size: 0.875rem;
  color: var(--text-muted);
  cursor: pointer;
}

.checkbox-group a {
  color: var(--primary);
  text-decoration: none;
}

/* Status Labels */
.status-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  background: rgba(16, 185, 129, 0.1);
  color: var(--accent);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.status-pill::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  margin-right: 0.5rem;
}

footer {
  padding: 4rem 0;
  border-top: 1px solid var(--glass-border);
  text-align: center;
  color: var(--text-muted);
  font-size: 0.875rem;
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate {
  animation: fadeIn 0.8s ease forwards;
}