/* CSS Variables */
:root {
    --bg-deep-blue: #050a1a;
    --card-bg: rgba(18, 32, 70, 0.4);
    --border-color: rgba(59, 130, 246, 0.2);
    --text-muted-blue: #94a3b8;
    
    --color-primary: #3b82f6;
    --color-primary-glow: #60a5fa;
    --color-teal: #2dd4bf;
    --color-teal-muted: rgba(45, 212, 191, 0.2);
    --color-purple: #a78bfa;
    --color-purple-muted: rgba(167, 139, 250, 0.2);
    
    --gradient-primary: linear-gradient(135deg, #3b82f6, #8b5cf6);
}

/* Base Styles */
body {
    font-family: 'Outfit', sans-serif;
    overflow-x: hidden;
    padding-top: 120px;
}

.bg-deep-blue {
    background-color: var(--bg-deep-blue) !important;
}

.text-muted-blue {
    color: var(--text-muted-blue) !important;
}

.text-primary-glow {
    color: var(--color-primary-glow);
    text-shadow: 0 0 10px rgba(96, 165, 250, 0.5);
}

.text-teal { color: var(--color-teal) !important; }
.text-purple { color: var(--color-purple) !important; }

.bg-teal-subtle { background-color: rgba(45, 212, 191, 0.05) !important; }
.border-teal { border-color: var(--color-teal) !important; }
.text-teal-muted { color: var(--color-teal-muted); }

.bg-purple-subtle { background-color: rgba(167, 139, 250, 0.05) !important; }
.border-purple { border-color: var(--color-purple) !important; }
.text-purple-muted { color: var(--color-purple-muted); }

/* Particles Background */
#particles-js {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    background: radial-gradient(circle at 50% 50%, #101c42 0%, #050a1a 100%);
}

/* Navbar */
.custom-navbar {
    background: rgba(5, 10, 26, 0.2);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.custom-navbar.scrolled {
    background: rgba(5, 10, 26, 0.9);
    box-shadow: 0 4px 20px rgba(0,0,0,0.5);
    padding-top: 10px;
    padding-bottom: 10px;
}

/* Hero Section */
.hero {
    min-height: calc(100vh - 120px);
}

.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

/* Buttons */
.btn-primary-gradient {
    background: var(--gradient-primary);
    color: white;
    border: none;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
    transition: transform 0.3s, box-shadow 0.3s;
}

.btn-primary-gradient:hover {
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.6);
}

.btn-outline-glow {
    background: transparent;
    color: white;
    border: 1px solid var(--color-primary);
    transition: all 0.3s;
}

.btn-outline-glow:hover {
    background: rgba(59, 130, 246, 0.1);
    color: white;
    border-color: var(--color-primary-glow);
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.3);
}

/* Sections & Cards */
.section-offset {
    scroll-margin-top: 100px;
}

.glass-card {
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    transition: transform 0.3s;
}

.glass-card:hover {
    transform: translateY(-5px);
    border-color: rgba(96, 165, 250, 0.4);
}

.icon-circle {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.image-showcase {
    height: 400px;
    position: relative;
    overflow: hidden;
}

.wellness-bg {
    background: linear-gradient(45deg, rgba(16, 28, 66, 0.9), rgba(10, 17, 40, 0.9)), 
                radial-gradient(circle at bottom right, rgba(45, 212, 191, 0.2), transparent);
    border: 1px solid rgba(45, 212, 191, 0.2);
}

.tech-bg {
    background: linear-gradient(45deg, rgba(16, 28, 66, 0.9), rgba(10, 17, 40, 0.9)), 
                radial-gradient(circle at top left, rgba(167, 139, 250, 0.2), transparent);
    border: 1px solid rgba(167, 139, 250, 0.2);
}

/* Form Styles */
.custom-input {
    background: rgba(16, 28, 66, 0.5) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    color: white !important;
    border-radius: 10px;
    padding: 12px 15px;
}

.custom-input:focus {
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.25) !important;
    border-color: var(--color-primary-glow) !important;
}

.custom-input option {
    background: #0a1128;
    color: white;
}

/* Footer */
.footer {
    background: rgba(5, 10, 26, 0.8);
}

.hover-glow:hover {
    color: var(--color-primary-glow) !important;
}

.social-icon {
    display: inline-flex;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
    align-items: center;
    justify-content: center;
    color: var(--text-muted-blue);
    text-decoration: none;
    transition: all 0.3s;
}

.social-icon:hover {
    background: var(--color-primary);
    color: white;
    transform: translateY(-3px);
}