/* main.css - Global Styles for VOCI Web Application */

/* Google Fonts - Montserrat (for headings) and Open Sans (for body) */
body {
    font-family: 'Open Sans', sans-serif;
    color: #333; /* Good contrast on white/light backgrounds */
    line-height: 1.75; /* Slightly increased line height for readability */
    overflow-x: hidden; /* Prevent horizontal scroll */
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    color: var(--voci-dark-blue); /* Darker blue for headings - good contrast */
    font-weight: 700; /* Bold headings */
    line-height: 1.2; /* Tighter line-height for headings */
    letter-spacing: -0.5px; /* Subtle negative letter-spacing for large headings */
}

/* Paragraph spacing for better readability */
p {
    margin-bottom: 1.2em; /* Consistent spacing between paragraphs */
}

/* Small text refinement */
small {
    font-size: 0.875em; /* Ensuring small text is still legible */
}


/* Color Palette Variables */
:root {
    /* Original values */
    /* --voci-blue: #1E90FF; */
    /* --voci-red: #BF0000; */
    /* --voci-gold: #D4A017; */
    /* --voci-dark-blue: #1a2a44; */
    /* --voci-light-blue: #f0f8ff; */
    /* --voci-dark-gray: #343a40; */
    /* --voci-gray-text: #6c757d; */

    /* Adjusted for better contrast (WCAG AA minimums) */
    --voci-blue: #007bff;   /* Slightly darker blue for better contrast */
    --voci-red: #B00000;    /* Slightly darker red for better contrast */
    --voci-gold: #C28B00;   /* Darker gold for better contrast with dark text */
    --voci-dark-blue: #14213d; /* Very dark blue, almost black, for excellent contrast */
    --voci-light-blue: #e6f2ff; /* Slightly less washed out light blue */
    --voci-dark-gray: #212529; /* Standard dark background, good for navbar */
    --voci-gray-text: #5a6268; /* Darker gray for muted text, ensuring readability */
    --voci-bg-gradient: linear-gradient(135deg, #e6f2ff 0%, #d9ecff 100%); /* Subtle gradient for backgrounds */
}

/* Utility Background Colors */
.bg-voci-blue { background-color: var(--voci-blue) !important; }
.bg-voci-red { background-color: var(--voci-red) !important; }
.bg-voci-gold { background-color: var(--voci-gold) !important; }
.bg-voci-dark-blue { background-color: var(--voci-dark-blue) !important; }
.bg-light-blue { background-color: var(--voci-light-blue) !important; }
.bg-voci-dark-blue-light { background-color: rgba(20, 33, 61, 0.9) !important; } /* Adjusted to new dark-blue */

/* Utility Text Colors */
.text-voci-blue { color: var(--voci-blue) !important; }
.text-voci-red { color: var(--voci-red) !important; }
.text-voci-gold { color: var(--voci-gold) !important; }
.text-voci-dark-blue { color: var(--voci-dark-blue) !important; }
.text-voci-gray { color: var(--voci-gray-text) !important; }


/* Global Button Styles */
.btn {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    border-radius: 50px; /* Fully rounded buttons */
    padding: 12px 35px;
    transition: all 0.3s ease-in-out, transform 0.2s ease-out, box-shadow 0.2s ease-out; /* Added transform and box-shadow to transition */
    letter-spacing: 0.5px;
    text-transform: uppercase;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1); /* Subtle initial shadow */
}

/* Default hover for all .btn elements (subtle pop-out) */
.btn:hover {
    transform: translateY(-2px) scale(1.02); /* Slightly lift and scale */
    box-shadow: 0 6px 15px rgba(0,0,0,0.2); /* Enhanced shadow on hover */
}


.btn-voci-blue {
    background-color: var(--voci-blue);
    color: white;
    border: 2px solid var(--voci-blue);
}
.btn-voci-blue:hover {
    background-color: #0069d9; /* Slightly darker blue */
    border-color: #0062cc;
    /* Keeping the universal .btn:hover for transform and box-shadow */
}

.btn-voci-red {
    background-color: var(--voci-red);
    color: white;
    border: 2px solid var(--voci-red);
}
.btn-voci-red:hover {
    background-color: #920000; /* Slightly darker red */
    border-color: #820000;
    /* Keeping the universal .btn:hover for transform and box-shadow */
}

.btn-voci-gold {
    background-color: var(--voci-gold);
    color: var(--voci-dark-blue); /* Gold button text usually dark, improved contrast */
    border: 2px solid var(--voci-gold);
}
.btn-voci-gold:hover {
    background-color: #A67C00; /* Slightly darker gold */
    border-color: #967000;
    /* Keeping the universal .btn:hover for transform and box-shadow */
}

.btn-voci-dark-blue {
    background-color: var(--voci-dark-blue);
    color: white;
    border: 2px solid var(--voci-dark-blue);
}
.btn-voci-dark-blue:hover {
    background-color: #0d1a33; /* Slightly darker dark blue */
    border-color: #0a1529;
    /* Keeping the universal .btn:hover for transform and box-shadow */
}

/* Global Outline Buttons */
.btn-outline-voci-blue {
    color: var(--voci-blue);
    border-color: var(--voci-blue);
    border-radius: 50px;
    padding: 10px 30px;
    /* Ensuring outline buttons also have the pop effect */
    transition: all 0.3s ease-in-out, transform 0.2s ease-out, box-shadow 0.2s ease-out;
}
.btn-outline-voci-blue:hover {
    background-color: var(--voci-blue);
    color: white;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px) scale(1.02); /* Apply pop effect here too */
}

.btn-outline-voci-red {
    color: var(--voci-red);
    border-color: var(--voci-red);
    border-radius: 50px;
    padding: 10px 30px;
    transition: all 0.3s ease-in-out, transform 0.2s ease-out, box-shadow 0.2s ease-out;
}
.btn-outline-voci-red:hover {
    background-color: var(--voci-red);
    color: white;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px) scale(1.02); /* Apply pop effect here too */
}

.btn-outline-voci-gold {
    color: var(--voci-gold);
    border-color: var(--voci-gold);
    border-radius: 50px;
    padding: 10px 30px;
    transition: all 0.3s ease-in-out, transform 0.2s ease-out, box-shadow 0.2s ease-out;
}
.btn-outline-voci-gold:hover {
    background-color: var(--voci-gold);
    color: white; /* Ensure good contrast on hover */
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px) scale(1.02); /* Apply pop effect here too */
}

/* --- Accessibility: Enhanced Focus States --- */
/* Universal focus style for interactive elements */
*:focus:not(:focus-visible) {
    outline: none; /* Hide default outline for mouse users, maintain for keyboard */
}

*:focus {
    outline: 3px solid var(--voci-blue); /* Stronger outline with VOCI blue */
    outline-offset: 2px; /* Add some space between element and outline */
    border-radius: 5px; /* Match general rounding */
    box-shadow: 0 0 0 4px rgba(0, 123, 255, 0.4); /* Add a subtle shadow glow for more visibility */
    transition: outline-color 0.2s ease, box-shadow 0.2s ease;
}

/* Specific adjustments for certain elements if needed */
.navbar-toggler:focus {
    outline: 3px solid white; /* White outline for the dark toggler */
    box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.4);
}

/* Override Bootstrap's focus-ring for form controls */
.form-control:focus,
.form-select:focus,
textarea.form-control:focus {
    border-color: var(--voci-blue);
    box-shadow: 0 0 0 0.25rem rgba(0, 123, 255, 0.25); /* Bootstrap's shadow but with VOCI blue */
    outline: none; /* Remove additional outline if Bootstrap adds one */
}

.btn:focus {
    outline: 3px solid var(--voci-gold); /* Gold outline for buttons */
    box-shadow: 0 0 0 4px rgba(194, 139, 0, 0.4); /* Gold glow */
}

/* End of Accessibility: Enhanced Focus States */


/* --- New: Scroll Animation Base Styles --- */
/* Elements with animate__animated should be hidden initially unless marked as active */
.animate__animated:not(.animate__active) {
    opacity: 0;
    /* You can also set initial transform for slide-in effects like translateY(20px) */
    /* transform: translateY(20px); */
}

/* When the element becomes active, apply the transition */
.animate__animated.animate__active {
    opacity: 1;
    /* transform: translateY(0); */ /* Reset transform if initial transform was set */
    transition: opacity 0.8s ease-out, transform 0.8s ease-out; /* Smooth transition for reveal */
}
/* End of New: Scroll Animation Base Styles */


/* Navbar Customizations */
.navbar {
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    background-color: var(--voci-dark-blue) !important;
    padding-top: 15px;
    padding-bottom: 15px;
}

.navbar-brand {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 1.7rem;
    color: white !important; /* Excellent contrast */
}

.navbar-brand img {
    height: 45px; /* Slightly larger logo */
    width: 45px;
    object-fit: cover;
    border: 2px solid white;
}

.nav-link {
    font-weight: 600;
    margin: 0 12px; /* Increased spacing */
    transition: all 0.3s ease;
    color: rgba(255, 255, 255, 0.9) !important; /* Slightly increased opacity for better contrast */
    position: relative;
    padding-left: 0 !important;
    padding-right: 0 !important;
}

.nav-link:hover {
    color: var(--voci-blue) !important;
}

.navbar-dark .navbar-nav .nav-link.active {
    color: var(--voci-gold) !important; /* Active link color, good contrast */
}

/* Underline effect for active/hover nav links */
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 3px;
    background-color: var(--voci-gold);
    transition: width 0.3s ease;
}

.nav-link.active::after,
.nav-link:hover::after {
    width: 100%;
}

/* Global Section Header Styling */
.section-header {
    margin-bottom: 60px;
}

.section-subtitle {
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--voci-red); /* Default subtitle color, improved contrast */
    text-transform: uppercase;
    letter-spacing: 2px;
    display: block;
    margin-bottom: 10px;
}

.section-title {
    font-size: 2.8rem; /* Larger titles */
    font-weight: 700;
    color: var(--voci-dark-blue);
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 15px;
}

.section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    height: 4px;
    width: 90px; /* Slightly wider underline */
    background-color: var(--voci-blue); /* Default underline color */
    border-radius: 2px;
}

.section-description {
    font-size: 1.1rem;
    color: var(--voci-gray-text); /* Improved contrast */
    max-width: 700px;
    margin: 0 auto;
}

/* Global Card Styles */
.card {
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none; /* Remove default bootstrap card border */
}

.card:hover {
    transform: translateY(-8px); /* More pronounced lift */
    box-shadow: 0 15px 30px rgba(0,0,0,0.18) !important; /* Stronger shadow */
}

.card-body {
    padding: 30px;
}

.card-title {
    font-size: 1.5rem; /* Larger card titles */
    margin-bottom: 15px;
    font-weight: 700;
}

.card-text {
    font-size: 1rem;
    color: var(--voci-gray-text); /* Improved contrast */
}

/* Preloader */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--voci-dark-blue); /* Match navbar/footer bg */
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    opacity: 1;
    visibility: visible;
    transition: opacity 0.5s ease-out, visibility 0.5s ease-out;
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.spinner {
    border: 5px solid rgba(255, 255, 255, 0.3);
    border-top: 5px solid var(--voci-blue); /* Blue spinner */
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Scroll-to-Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--voci-gold);
    color: var(--voci-dark-blue);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease-in-out;
    text-decoration: none;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: #B88B12; /* Darker gold */
    transform: translateY(-5px);
    color: var(--voci-dark-blue);
}


/* Footer Styling */
.footer {
    background-color: var(--voci-dark-blue);
    color: white;
    position: relative;
    overflow: hidden;
}

.footer-top {
    padding-bottom: 30px;
}

.footer-logo {
    max-height: 80px;
    width: auto;
}

.footer-about p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.85); /* Increased opacity for better contrast */
}

.footer-links h5, .footer-contact h5 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 1.3rem;
    color: var(--voci-gold); /* Gold title for footer sections, good contrast */
    margin-bottom: 25px;
}

.footer-links ul, .footer-contact ul {
    list-style: none;
    padding: 0;
}

.footer-links ul li a, .footer-contact ul li span {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.8); /* Increased opacity for better contrast */
    transition: color 0.3s ease;
}

.footer-links ul li a:hover {
    color: var(--voci-blue) !important;
    text-decoration: underline !important;
}

.footer-contact ul li i {
    color: var(--voci-blue);
    font-size: 1.1rem;
    min-width: 25px; /* Align icons */
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.15); /* Slightly more visible border */
}

.footer-legal a {
    color: rgba(255, 255, 255, 0.7); /* Increased opacity for better contrast */
    margin: 0 10px;
    font-size: 0.85rem;
}

.footer-legal a:hover {
    color: white !important;
}

/* Global Social Icons (Footer) - Square */
.btn-social-square {
    width: 40px;
    height: 40px;
    border-radius: 5px; /* Square with slight rounding */
    display: inline-flex;
    justify-content: center;
    align-items: center;
    font-size: 1.1rem;
    border: 1px solid rgba(255, 255, 255, 0.4); /* Slightly more visible border */
    color: white;
    transition: all 0.3s ease;
}

.btn-social-square:hover {
    background-color: var(--voci-blue);
    border-color: var(--voci-blue);
    transform: translateY(-2px);
    box-shadow: 0 3px 8px rgba(0,0,0,0.2);
}


/* Modal Styles */
.modal-content {
    border: none;
    border-radius: 15px;
    overflow: hidden;
}

.modal-header {
    border-bottom: none;
    padding: 25px;
}

.modal-title {
    font-size: 1.8rem;
    color: white;
}

.modal-body {
    padding: 30px;
}

.form-control.rounded-pill, .form-select.rounded-pill {
    border-radius: 50px !important;
    padding: 12px 20px;
    border-color: #bbb; /* Darker border for better visibility */
    transition: border-color 0.3s ease;
}

.form-control.rounded-pill:focus, .form-select.rounded-pill:focus {
    border-color: var(--voci-blue);
    box-shadow: 0 0 0 0.25rem rgba(0, 123, 255, 0.25); /* Adjusted to new blue */
    outline: none; /* Ensure no double outline with new focus styles */
}

textarea.form-control.rounded-3 {
    border-radius: 15px !important; /* Slightly less rounded for text area */
    padding: 15px 20px;
    border-color: #bbb; /* Darker border */
}

.form-check-input:checked {
    background-color: var(--voci-blue);
    border-color: var(--voci-blue);
}

.form-check-label.small.text-muted {
    color: var(--voci-gray-text) !important; /* Ensuring good contrast */
}

#formMessage {
    margin-top: 15px;
    font-size: 0.9rem;
}


/* Responsive Adjustments (Global) */
@media (max-width: 991.98px) {
    .navbar-collapse {
        background-color: var(--voci-dark-blue);
        padding: 20px;
        margin-top: 10px;
        border-radius: 10px;
        box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    }
    .navbar-nav {
        text-align: center;
    }
    .nav-item {
        margin: 10px 0 !important;
    }
    .nav-link::after {
        left: 50%;
        transform: translateX(-50%);
    }
    .btn.ms-lg-3 {
        margin-left: 0 !important;
        margin-top: 15px;
    }
    .section-title {
        font-size: 2.2rem;
    }
    .section-title::after {
        width: 60px;
    }
    .hero-section h1 {
        font-size: 2.8rem;
    }
    .hero-section p {
        font-size: 1.1rem;
    }
    .footer-links, .footer-contact {
        text-align: center;
        margin-bottom: 30px;
    }
    .footer-links ul, .footer-contact ul {
        display: inline-block; /* Center lists */
        text-align: left;
    }
    .footer-contact ul li {
        justify-content: center;
    }
    .footer-about {
        text-align: center;
    }
    .footer-about .social-links {
        justify-content: center;
    }
}

@media (max-width: 767.98px) {
    section {
        padding: 60px 0;
    }
    .section-title {
        font-size: 1.8rem;
    }
    .section-description {
        font-size: 1rem;
    }
    .hero-section h1 {
        font-size: 2rem;
    }
    .hero-section p {
        font-size: 0.95rem;
    }
    .btn-lg {
        padding: 10px 25px;
        font-size: 0.9rem;
    }
    /* Stats box adjustments for small screens */
    .stats-box {
        position: static !important;
        transform: none !important;
        margin-top: 30px;
        width: 100%;
        padding: 20px !important;
        flex-direction: column; /* Stack stats vertically on small screens */
        gap: 15px; /* Reduce gap */
    }
    .stats-box .stat-item {
        width: 100%; /* Full width for each stat */
    }
    .stats-box .stat-number {
        font-size: 2.5rem !important;
    }
    .testimonial-item {
        padding: 20px !important;
    }
    .resource-card .resource-img-wrapper {
        height: 200px; /* Fixed height for image wrappers on mobile */
        overflow: hidden;
    }
    .resource-card .resource-img-wrapper img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    .core-values-grid .value-card {
        padding: 10px; /* Smaller padding on mobile */
        margin-bottom: 10px; /* Space between value cards */
    }
    .core-values-grid .value-card i {
        font-size: 1.2rem; /* Smaller icons on mobile */
    }
    .core-values-grid .value-card span {
        font-size: 0.8rem; /* Smaller text on mobile */
    }
}

@media (min-width: 768px) and (max-width: 991.98px) {
    .stats-box {
        right: -30px; /* Slight overlap on tablets */
        gap: 20px;
        padding: 20px;
        width: auto; /* Allow width to be determined by content + gap */
        min-width: 280px; /* Ensure it doesn't get too small */
    }
}