/* ===================================
   BROWSER COMPATIBILITY FIXES
   For GitHub Pages Deployment
   =================================== */

/* Ensure animations work across all browsers */
* {
    -webkit-backface-visibility: hidden;
    -moz-backface-visibility: hidden;
    backface-visibility: hidden;
}

/* Smooth scrolling for all browsers */
html {
    scroll-behavior: smooth;
    -webkit-scroll-behavior: smooth;
}

/* Ensure transforms work properly */
.service-item,
.modern-card,
.stats-box,
.glow-card,
.whatsapp-float,
.back-to-top {
    -webkit-transform: translateZ(0);
    -moz-transform: translateZ(0);
    -ms-transform: translateZ(0);
    transform: translateZ(0);
}

/* Additional backdrop-filter fallbacks */
@supports not ((-webkit-backdrop-filter: blur(10px)) or (backdrop-filter: blur(10px))) {
    .navbar {
        background: #ffffff !important;
        box-shadow: 0 8px 32px rgba(118, 75, 162, 0.15) !important;
    }
    
    .navbar.sticky-top {
        background: #ffffff !important;
    }
    
    .service-item,
    .modern-card,
    .stats-box {
        background: #ffffff !important;
    }
}

/* Ensure gradients work in all browsers */
.gradient-text,
.section-title,
.section-heading {
    background: -webkit-linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    background: -moz-linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    -moz-background-clip: text;
    -moz-text-fill-color: transparent;
    background-clip: text;
}

/* Ensure flexbox works in older browsers */
.d-flex,
.navbar,
.whatsapp-float {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
}

/* Ensure button animations work */
.btn,
.btn-primary,
.btn-secondary {
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
    will-change: transform;
}

/* Performance optimization for animations */
.hero-header::before,
.hero-header::after,
.blob,
.particle {
    will-change: transform, opacity;
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
}

/* Ensure box-shadows render properly */
.service-item,
.modern-card,
.stats-box {
    -webkit-box-shadow: 0 10px 40px rgba(118, 75, 162, 0.08);
    -moz-box-shadow: 0 10px 40px rgba(118, 75, 162, 0.08);
    box-shadow: 0 10px 40px rgba(118, 75, 162, 0.08);
}

/* Ensure border-radius works everywhere */
.btn,
.service-item,
.modern-card,
.stats-box {
    -webkit-border-radius: 20px;
    -moz-border-radius: 20px;
    border-radius: 20px;
}

/* Fix for iOS Safari button tap highlight */
.btn,
.whatsapp-float,
.back-to-top {
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    -webkit-touch-callout: none;
}

/* Ensure transitions work smoothly */
.service-item,
.modern-card,
.stats-box,
.btn {
    -webkit-transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    -moz-transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    -ms-transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    -o-transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Prevent font rendering issues */
body,
.navbar,
.btn {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

/* Fix for Firefox gradient text */
@-moz-document url-prefix() {
    .gradient-text,
    .section-title,
    .section-heading {
        background: -moz-linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
        -moz-background-clip: text;
        -moz-text-fill-color: transparent;
    }
}

/* Ensure filter effects work */
.glow-card:hover::before {
    -webkit-filter: blur(10px);
    -moz-filter: blur(10px);
    -ms-filter: blur(10px);
    -o-filter: blur(10px);
    filter: blur(10px);
}

/* Performance: GPU acceleration for animations */
@media (min-width: 768px) {
    .service-item,
    .modern-card,
    .stats-box,
    .glow-card,
    .whatsapp-float {
        -webkit-transform: translate3d(0, 0, 0);
        -moz-transform: translate3d(0, 0, 0);
        transform: translate3d(0, 0, 0);
    }
}

/* Fix for Edge browser */
@supports (-ms-ime-align: auto) {
    .service-item,
    .modern-card,
    .stats-box {
        background: #ffffff;
    }
}

/* iOS Safari specific fixes */
@supports (-webkit-overflow-scrolling: touch) {
    .navbar {
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
    }
    
    .whatsapp-float {
        -webkit-transform: translate3d(0, 0, 0);
        transform: translate3d(0, 0, 0);
    }
}