/* Custom styles for MedHack 2027 - Matching Official Logo Palette */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Space+Grotesk:wght@500;600;700&display=swap');

:root {
  /* Logo-Aligned Color System */
  --bg-ivory: #faf8f5;        /* Warm pearl/ivory background from logo canvas */
  --navy-deep: #0e1e3e;       /* Deep Navy base typography */
  --navy-slate: #1e293b;
  --cyan-primary: #0284c7;    /* Electric Medical Cyan / Tech */
  --magenta-accent: #d92662;  /* Berry Magenta / Life / Pulse */
  --emerald-accent: #059669;  /* Biotech / Vitality Green */
  --amber-accent: #d97706;    /* Warm Gold / Award Amber */
  --purple-accent: #7c3aed;   /* Aerospace & Deep Tech Purple */
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  scroll-behavior: smooth;
  color: #1e293b;
  background-color: var(--bg-ivory);
}

.font-heading {
  font-family: 'Plus Jakarta Sans', sans-serif;
  letter-spacing: -0.025em;
}

.font-mono-numbers {
  font-family: 'Space Grotesk', monospace;
}

/* Subtle Warm Grid Pattern echoing the logo's clean ivory canvas */
.bg-medical-grid {
  background-color: #faf8f5;
  background-image: 
    radial-gradient(rgba(2, 132, 199, 0.08) 1px, transparent 1px),
    radial-gradient(rgba(217, 38, 98, 0.06) 1px, #faf8f5 1px);
  background-size: 36px 36px;
  background-position: 0 0, 18px 18px;
}

/* Multi-spectrum gradient text matching the logo mark */
.text-gradient-logo {
  background: linear-gradient(135deg, #0e1e3e 0%, #0284c7 40%, #d92662 80%, #7c3aed 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-cyan-magenta {
  background: linear-gradient(135deg, #0284c7 0%, #d92662 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Refined Cards with Warm Pearl & Glass Backdrop */
.card-clinical {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(226, 232, 240, 0.95);
  box-shadow: 0 4px 14px -3px rgba(14, 30, 62, 0.05);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.card-clinical:hover {
  transform: translateY(-3px);
  border-color: rgba(2, 132, 199, 0.4);
  box-shadow: 0 14px 28px -6px rgba(14, 30, 62, 0.09), 0 4px 10px -2px rgba(217, 38, 98, 0.05);
}

/* FAQ Accordion Transitions */
.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease-out, opacity 0.25s ease-out;
  opacity: 0;
}

.faq-content.open {
  max-height: 800px;
  opacity: 1;
}

.faq-icon {
  transition: transform 0.3s ease;
}

.faq-icon.open {
  transform: rotate(180deg);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #f5f1ea;
}
::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}