/* Custom styles for VyapaarPay Finance */

/* CSS Variables for consistent cross-browser mobile layout */
:root {
    --header-height: 80px; /* Fixed header height for mobile menu positioning */
}

/* Safe area support for mobile devices with notches */
html {
    scroll-behavior: smooth;
    padding-top: env(safe-area-inset-top); /* Respect safe areas on mobile */
}

/* Header styles for professional fintech appearance */
header {
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    height: var(--header-height); /* Fixed height for consistent positioning */
}

/* Mobile menu overlay styles - positioned as fixed overlay below header */
.mobile-menu {
    position: fixed;
    top: var(--header-height); /* Use CSS variable for consistent positioning */
    left: 0;
    width: 100%;
    z-index: 50;
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity 0.3s ease-in-out, transform 0.3s ease-in-out;
    pointer-events: none; /* Prevent interaction when hidden */
    background: white;
    border-top: 1px solid #e5e7eb;
}

.mobile-menu.open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto; /* Allow interaction when open */
}

/* Custom gradient for buttons */
.btn-gradient {
    background: linear-gradient(135deg, #2563eb, #0d9488);
}

/* Card hover effects */
.card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* EMI Calculator Styles */
#loan-amount::-webkit-slider-thumb,
#interest-rate::-webkit-slider-thumb {
    appearance: none;
    height: 20px;
    width: 20px;
    border-radius: 50%;
    background: #2563eb;
    cursor: pointer;
}

#loan-amount::-moz-range-thumb,
#interest-rate::-moz-range-thumb {
    height: 20px;
    width: 20px;
    border-radius: 50%;
    background: #2563eb;
    cursor: pointer;
    border: none;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

/* Form focus styles */
input:focus, select:focus {
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* WhatsApp button animation */
#whatsappBtn {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* Button hover effects */
button:hover, .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Mobile-specific adjustments */
@media (max-width: 768px) {
    /* Reduce hero padding on mobile */
    #hero {
        padding-top: 3rem;
        padding-bottom: 3rem;
    }

    /* Adjust font sizes for better mobile readability */
    #hero h1 {
        font-size: 2.25rem;
    }

    #hero p:first-of-type {
        font-size: 1.125rem;
    }

    /* Ensure sections have appropriate padding */
    section {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    /* Make cards more touch-friendly */
    .card {
        padding: 1rem;
    }

    /* Adjust form elements */
    input, select, button {
        font-size: 16px; /* Prevent zoom on iOS */
    }
}

/* Hero text shadow for better contrast */
.hero-text-shadow {
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}