/* ==========================================================================
   VARDAAN HOSPITAL - LIGHT THEME DESIGN TOKENS & STYLES
   ========================================================================== */

:root {
  /* Light Theme Color Palette */
  --bg-main: #F8FAFC;
  --bg-surface: #FFFFFF;
  --bg-subtle: #F0F9FF;
  --bg-card: #FFFFFF;

  --primary-blue: #0096DA;
  --primary-blue-hover: #007FBA;
  --primary-blue-glow: rgba(0, 150, 218, 0.18);

  --secondary-green: #78C043;
  --secondary-green-hover: #65A734;
  --secondary-green-glow: rgba(120, 192, 67, 0.25);

  --text-heading: #0F172A;
  --text-body: #334155;
  --text-muted: #64748B;
  --text-bright: #FFFFFF;

  --border-subtle: #E2E8F0;
  --border-blue: rgba(0, 150, 218, 0.2);

  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 10px 30px rgba(0, 150, 218, 0.08);
  --shadow-lg: 0 20px 40px rgba(15, 23, 42, 0.1);

  --font-heading: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Inter', sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-pill: 50px;
  
  --transition-fast: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  width: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-main);
  color: var(--text-body);
  line-height: 1.6;
  width: 100%;
  position: relative;
  overflow-x: hidden;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
  box-sizing: border-box;
}

.section-padding {
  padding: 90px 0;
  overflow-x: hidden;
}

.section-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 50px;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--primary-blue);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 10px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--text-heading);
  line-height: 1.2;
}

.section-title .gradient-text {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-green) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.icon {
  width: 18px;
  height: 18px;
  display: inline-block;
  vertical-align: middle;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  transition: var(--transition-fast);
  text-decoration: none;
  max-width: 100%;
}

.btn-neon-green {
  background: linear-gradient(135deg, #78C043 0%, #65A734 100%);
  color: #FFFFFF;
  box-shadow: 0 4px 18px var(--secondary-green-glow);
}

.btn-neon-green:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(120, 192, 67, 0.4);
  background: linear-gradient(135deg, #88D44A 0%, #78C043 100%);
}

.btn-outline-cyan {
  background: var(--bg-subtle);
  border: 1px solid var(--primary-blue);
  color: var(--primary-blue);
  box-shadow: 0 4px 15px var(--primary-blue-glow);
}

.btn-outline-cyan:hover {
  background: var(--primary-blue);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 6px 24px var(--primary-blue-glow);
}

.btn-full {
  width: 100%;
}

/* Global Mobile Responsive Adjustments */
@media (max-width: 768px) {
  .section-padding {
    padding: 50px 0;
    margin-top: 72px; /* Prevent header overlap */
  }
  .container {
    padding: 0 16px;
  }
  .section-title {
    font-size: 1.75rem;
  }
  .section-header {
    margin-bottom: 30px;
  }
}

@media (max-width: 480px) {
  .section-title {
    font-size: 1.5rem;
  }
  .section-tag {
    font-size: 0.76rem;
    letter-spacing: 1px;
  }
  .btn {
    padding: 10px 18px;
    font-size: 0.88rem;
  }
}