/* ================================
   Healthcare Design System
   ================================ */
:root {
    /* Base Colors */
    --background: 0 0% 100%;
    --foreground: 213 27% 84%;

    /* Medical Blue Primary Palette */
    --primary: 212 85% 15%;
    --primary-foreground: 0 0% 100%;
    --primary-light: 212 85% 25%;
    --primary-glow: 212 100% 50%;

    /* Medical Green Accent Palette */
    --secondary: 145 63% 42%;
    --secondary-foreground: 0 0% 100%;
    --secondary-light: 145 63% 52%;
    --secondary-glow: 145 100% 60%;

    /* Professional Grays */
    --muted: 213 27% 96%;
    --muted-foreground: 213 27% 46%;
    --border: 213 27% 90%;
    --input: 213 27% 95%;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, hsl(212 85% 15%) 0%, hsl(212 85% 25%) 50%, hsl(145 63% 42%) 100%);
    --gradient-hero: linear-gradient(135deg, hsl(212 85% 15% / 0.9) 0%, hsl(212 85% 25% / 0.8) 100%);
    --gradient-accent: linear-gradient(135deg, hsl(145 63% 42%) 0%, hsl(145 63% 52%) 100%);
    --gradient-glass: linear-gradient(135deg, hsl(0 0% 100% / 0.1) 0%, hsl(0 0% 100% / 0.05) 100%);

    /* Shadows & Effects */
    --shadow-medical: 0 10px 30px -10px hsl(212 85% 15% / 0.3);
    --shadow-accent: 0 10px 20px -5px hsl(145 63% 42% / 0.4);
    --shadow-glow: 0 0 40px hsl(145 100% 60% / 0.3);

    /* Transitions */
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);


    
}

/* ================================
   Global Styles
   ================================ */

* {
    transition: all 0.3s ease;
}
[x-cloak] {
    display: none !important;
}

/* ================================
   Animations
   ================================ */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}
@keyframes pulse-glow {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}
@keyframes bounce-soft {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.animate-fade-up { animation: fadeInUp 0.8s ease-out; }
.animate-float { animation: float 3s ease-in-out infinite; }
.animate-pulse-glow { animation: pulse-glow 2s ease-in-out infinite; }
.animate-bounce-soft { animation: bounce-soft 2s ease-in-out infinite; }

/* ================================
   Hero Section
   ================================ */
.hero-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    transition: opacity 1000ms ease-in-out;
}
.hero-slide.active { opacity: 1; }
.hero-overlay {
    background: var(--gradient-hero);
    position: absolute;
    inset: 0;
}
.hero-title {
    font-size: 2rem;
    line-height: 1.2;
    font-weight: 800;
}
@media (min-width: 480px) { .hero-title { font-size: 2.5rem; } }
@media (min-width: 640px) { .hero-title { font-size: 3rem; line-height: 1.1; } }
@media (min-width: 768px) { .hero-title { font-size: 3.5rem; } }
@media (min-width: 1024px) { .hero-title { font-size: 4rem; } }
@media (min-width: 1280px) { .hero-title { font-size: 4.5rem; } }

/* ================================
   Buttons
   ================================ */
.btn-medical {
    background: var(--gradient-accent);
    box-shadow: var(--shadow-accent);
    color: white;
    font-weight: 600;
    padding: 1rem 2rem;
    border-radius: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}
.btn-medical:hover {
    box-shadow: var(--shadow-glow);
    transform: translateY(-4px) scale(1.02);
}
.btn-outline-medical {
    border: 2px solid white;
    color: white;
    font-weight: 600;
    padding: 1rem 2rem;
    border-radius: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
}
.btn-outline-medical:hover {
    background: white;
    color: hsl(var(--primary));
}

/* ================================
   Cards
   ================================ */
.glass-card, .stat-card {
    background: var(--gradient-glass);
    backdrop-filter: blur(20px);
    border: 1px solid hsl(0 0% 100% / 0.2);
    box-shadow: var(--shadow-medical);
    border-radius: 1.5rem;
    padding: 2rem;
}
.stat-card {
    text-align: center;
    color: white;
    transform: translateY(0);
    transition: all 0.5s ease;
}
.stat-card:hover {
    transform: scale(1.05) translateY(-5px);
}

/* ================================
   Text Effects
   ================================ */
.text-dissolve {
    transition: opacity 0.8s ease-in-out, filter 0.8s ease-in-out;
}
.text-dissolve.fade-out {
    opacity: 0;
    filter: blur(2px);
}
.text-dissolve.fade-in {
    opacity: 1;
    filter: blur(0);
}

/* ================================
   Navigation
   ================================ */
.nav-scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(16px);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
}

/* ================================
   Slider Indicators
   ================================ */
.slide-indicator {
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    transition: all 0.3s ease;
}
.slide-indicator.active {
    background: hsl(var(--secondary-glow));
    transform: scale(1.25);
}

/* ================================
   Responsive Adjustments
   ================================ */
@media (max-width: 640px) {
    .stat-card { padding: 1.25rem; }
    .btn-medical, .btn-outline-medical {
        padding: 0.875rem 1.5rem;
        font-size: 0.9rem;
    }
    .glass-card { padding: 1.5rem; }
}
@media (max-width: 480px) {
    .hero-title { line-height: 1.3; }
    .stat-card { padding: 1rem; }
    .btn-medical, .btn-outline-medical {
        padding: 0.75rem 1.25rem;
        font-size: 0.85rem;
    }
}


/* preloader */

@keyframes spin-slow { 
  from { transform: rotate(0deg); } 
  to { transform: rotate(360deg); } 
}
.animate-spin-slow { 
  animation: spin-slow 3s linear infinite; 
}

@keyframes pulse-scale {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.2); opacity: 0.7; }
}
.animate-pulse-scale {
  animation: pulse-scale 1.2s ease-in-out infinite;
}

/* <!-- Nav Styles --> */

    /* Base link style */
    .nav-link {
        transition: color 0.3s, border-color 0.3s;
        padding-bottom: 4px;
        border-bottom: 3px solid transparent;
    }
    /* White before scroll, dark blue after scroll */
    [x-data] .nav-link {
        color: white;
    }
    .nav-scrolled .nav-link {
        color: #1e3a8a; /* dark blue */
    }
    /* Active link with green gradient bottom border */
    .nav-link.active {
        border-bottom: 3px solid transparent;
        background-image: linear-gradient(to right, #c5d62e, #fff);
        background-repeat: no-repeat;
        background-size: 100% 3px;
        background-position: 0 100%;
        color: #c5d62e;
    }


    .hw-h2 {
        @apply bg-clip-text text-transparent bg-hw-gradient;
    }