/* Vision Care - At-Home Eye Testing Service
 * Custom CSS Styles
 */

/* Base Styles */
:root {
    --primary-color: #5c6bc0; /* Indigo based color - softer than previous blue */
    --secondary-color: #3949ab; /* Slightly darker variant for hover states */
    --accent-color: #26c6da; /* Cyan accent for highlights */
    --dark-color: #263238; /* Dark blue-grey */
    --light-color: #f5f5f5; /* Off-white */
    --gray-color: #78909c; /* Blue-grey */
    --success-color: #66bb6a; /* Material green */
    --danger-color: #ef5350; /* Material red */
    --warning-color: #ffca28; /* Material amber */
    --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

body {
    font-family: 'Poppins', sans-serif;
    color: #333;
    line-height: 1.6;
    padding-top: 76px; /* For fixed navbar */
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    color: var(--dark-color);
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--secondary-color);
}

.btn {
    padding: 0.6rem 1.5rem;
    border-radius: 50px;
    font-weight: 500;
    transition: var(--transition);
    text-transform: capitalize;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    color: #fff;
}

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

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

/* Sections */
.section {
    padding: 5rem 0;
}

.section-sm {
    padding: 3rem 0;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title h2 {
    font-size: 2.5rem;
    position: relative;
    display: inline-block;
    margin-bottom: 1.5rem;
}

.section-title h2::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: -10px;
    width: 50px;
    height: 3px;
    background: var(--primary-color);
    transform: translateX(-50%);
}

/* Navbar */
.navbar {
    padding: 0.5rem 1rem;
    transition: var(--transition);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
}

.navbar-light .navbar-nav .nav-link {
    color: #333;
    font-weight: 500;
    padding: 1rem 1rem;
}

.navbar-light .navbar-nav .nav-link.active,
.navbar-light .navbar-nav .nav-link:hover {
    color: var(--primary-color);
}

/* Hero Section */
.hero {
    background-color: #f8f9fa;
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.hero-content {
    z-index: 1;
    position: relative;
}

.hero h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.hero p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.hero-img {
    border-radius: 10px;
    box-shadow: var(--box-shadow);
}

/* Features */
.feature-box {
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    height: 100%;
    background: #fff;
}

.feature-box:hover {
    transform: translateY(-10px);
}

.feature-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 70px;
    height: 70px;
    background-color: rgba(67, 97, 238, 0.1);
    border-radius: 50%;
    margin-bottom: 1.5rem;
}

.feature-icon i {
    font-size: 1.75rem;
    color: var(--primary-color);
}

/* Services */
.service-card {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    margin-bottom: 30px;
    background: #fff;
}

.service-card:hover {
    transform: translateY(-5px);
}

.service-img {
    height: 200px;
    overflow: hidden;
}

.service-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.service-card:hover .service-img img {
    transform: scale(1.1);
}

.service-content {
    padding: 1.5rem;
}

.service-content h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

/* Testimonials */
.testimonial-card {
    background: #fff;
    border-radius: 10px;
    padding: 2rem;
    margin: 1rem 0.5rem;
    box-shadow: var(--box-shadow);
}

.testimonial-card .testimonial-content {
    position: relative;
    padding-left: 30px;
}

.testimonial-card .testimonial-content::before {
    content: '"';
    font-size: 5rem;
    color: var(--primary-color);
    opacity: 0.2;
    position: absolute;
    top: -25px;
    left: -15px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    margin-top: 1.5rem;
}

.testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: 1rem;
}

.testimonial-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-info h5 {
    margin-bottom: 0.25rem;
}

.testimonial-info span {
    color: var(--gray-color);
    font-size: 0.9rem;
}

/* Call to Action */
.cta-section {
    background-color: var(--primary-color);
    color: #fff;
    padding: 4rem 0;
    text-align: center;
}

.cta-section h2 {
    color: #fff;
    margin-bottom: 1.5rem;
}

.cta-btn {
    background-color: #fff;
    color: var(--primary-color);
    padding: 0.75rem 2rem;
    font-weight: 600;
}

.cta-btn:hover {
    background-color: rgba(255, 255, 255, 0.9);
    color: var(--primary-color);
}

/* FAQ Section */
.accordion-item {
    border: none;
    margin-bottom: 1rem;
    border-radius: 10px !important;
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.accordion-button {
    font-weight: 500;
    padding: 1.25rem 1.5rem;
}

.accordion-button:not(.collapsed) {
    color: var(--primary-color);
    background-color: rgba(67, 97, 238, 0.05);
}

.accordion-button:focus {
    box-shadow: none;
    border-color: rgba(67, 97, 238, 0.1);
}

.accordion-button::after {
    background-size: 1rem;
}

.accordion-body {
    padding: 1.5rem;
}

/* Booking Form */
.booking-form {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--box-shadow);
}

.time-slot {
    display: inline-block;
    padding: 0.75rem 1.25rem;
    margin: 0.5rem;
    border: 2px solid #e0e0e0;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.25s ease;
    font-weight: 500;
    font-size: 1.05rem;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    color: var(--dark-color);
    background-color: #ffffff;
    position: relative;
    overflow: hidden;
}

.time-slot:hover {
    background-color: rgba(var(--bs-primary-rgb), 0.08);
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.time-slot.active {
    background-color: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
    box-shadow: 0 4px 10px rgba(92, 107, 192, 0.4);
    transform: translateY(-2px);
}

.time-slot.active::after {
    content: "✓";
    position: absolute;
    top: 0;
    right: 10px;
    font-size: 0.8rem;
    opacity: 0.8;
}

.time-slot.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background-color: #f5f5f5;
    transform: none;
    box-shadow: none;
}

/* Calendar */
.fc-event {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.fc-toolbar-title {
    font-size: 1.5rem !important;
}

.fc .fc-button-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.fc .fc-button-primary:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
}

.fc .fc-button-primary:disabled {
    background-color: rgba(67, 97, 238, 0.7);
    border-color: rgba(67, 97, 238, 0.7);
}

/* Contact Page */
.contact-info-box {
    background: #fff;
    border-radius: 10px;
    padding: 2rem;
    box-shadow: var(--box-shadow);
    height: 100%;
}

.contact-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(67, 97, 238, 0.1);
    color: var(--primary-color);
    font-size: 1.5rem;
    border-radius: 50%;
    margin-bottom: 1.5rem;
}

.contact-form {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--box-shadow);
}

/* Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation: fadeIn 0.8s ease-in-out;
}

/* Responsive */
@media (max-width: 991.98px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .section-title h2 {
        font-size: 2rem;
    }
}

@media (max-width: 767.98px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero-img {
        margin-top: 2rem;
    }
    
    .section-title h2 {
        font-size: 1.75rem;
    }
    
    .cta-section {
        text-align: center;
    }
}

/* Accessibility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Additional helper classes */
.shadow-sm {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075) !important;
}

.rounded-lg {
    border-radius: 0.5rem !important;
}

.bg-light-blue {
    background-color: rgba(92, 107, 192, 0.05);
}

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

/* Footer hover effect */
.hover-accent:hover {
    color: var(--accent-color) !important;
    transition: var(--transition);
}

/* Team member image style */
.team-card img {
    object-fit: cover;
    height: 300px;
    width: 100%;
}






/* Enhanced radio button styling with centered text */
.appointment-type-radio {
    width: 20px !important;
    height: 20px !important;
    border: 2px solid #007bff !important;
    border-radius: 50% !important;
    background-color: #fff !important;
    margin-right: 12px !important;
    flex-shrink: 0 !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    position: relative !important;
}

.appointment-type-radio:checked {
    background-color: #007bff !important;
    border-color: #007bff !important;
    box-shadow: 0 0 0 4px rgba(0, 123, 255, 0.2) !important;
}

.appointment-type-radio:hover {
    border-color: #0056b3 !important;
    box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.1) !important;
}

.appointment-type-radio:focus {
    outline: none !important;
    box-shadow: 0 0 0 4px rgba(0, 123, 255, 0.3) !important;
}

/* Radio button container with centered text and border */
.radio-option-container {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 12px 20px !important;
    border: 2px solid #e0e0e0 !important;
    border-radius: 12px !important;
    background-color: #fff !important;
    transition: all 0.3s ease !important;
    cursor: pointer !important;
    margin-bottom: 10px !important;
    position: relative !important;
}

.radio-option-container:hover {
    border-color: #007bff !important;
    background-color: #f8f9ff !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.15) !important;
}

.radio-option-container.selected {
    border-color: #28a745 !important;
    background-color: #f8fff9 !important;
    box-shadow: 0 4px 12px rgba(40, 167, 69, 0.2) !important;
}

.radio-option-container.selected .appointment-type-radio {
    border-color: #28a745 !important;
    background-color: #28a745 !important;
}

.radio-option-text {
    font-weight: 600 !important;
    font-size: 16px !important;
    color: #333 !important;
    text-align: center !important;
    flex-grow: 1 !important;
    margin: 0 !important;
}

/* Enhanced terms checkbox styling */
.terms-checkbox {
    padding: 16px !important;
    border: 2px solid #e0e0e0 !important;
    border-radius: 8px !important;
    background-color: #f8f9fa !important;
    background-image: none !important;
    transition: all 0.3s ease !important;
    margin-bottom: 20px !important;
    position: relative !important;
}

.terms-checkbox::before,
.terms-checkbox::after {
    display: none !important;
    content: none !important;
}

.terms-checkbox * {
    background-image: none !important;
}

.terms-checkbox *::before,
.terms-checkbox *::after {
    display: none !important;
    content: none !important;
}

.terms-checkbox .form-check {
    display: flex !important;
    align-items: center !important;
    margin-bottom: 0 !important;
}

.terms-checkbox .form-check-input {
    width: 22px !important;
    height: 22px !important;
    border: 2px solid #007bff !important;
    border-radius: 4px !important;
    background-color: #fff !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    margin-right: 10px !important;
    margin-top: 0 !important;
    flex-shrink: 0 !important;
}

.terms-checkbox .form-check-input:checked {
    background-color: #28a745 !important;
    border-color: #28a745 !important;
    box-shadow: 0 0 0 3px rgba(40, 167, 69, 0.2) !important;
}

.terms-checkbox .form-check-input:focus {
    outline: none !important;
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.3) !important;
}

.terms-checkbox .form-check-label {
    font-weight: 600 !important;
    color: #333 !important;
    cursor: pointer !important;
    font-size: 16px !important;
    margin-left: 0 !important;
    line-height: 1.4 !important;
    background-image: none !important;
    position: relative !important;
}

.terms-checkbox .form-check-label::before,
.terms-checkbox .form-check-label::after {
    display: none !important;
    content: none !important;
}

.terms-checkbox .form-check-label i,
.terms-checkbox .form-check-label .fa,
.terms-checkbox .form-check-label .fas,
.terms-checkbox .form-check-label .far,
.terms-checkbox .form-check-label .fab {
    display: none !important;
}

.terms-checkbox .form-check-label a {
    color: #007bff !important;
    text-decoration: underline !important;
}

.terms-checkbox .form-check-label a:hover {
    color: #0056b3 !important;
}

/* Override Bootstrap validation styling */
.terms-checkbox .form-check-input:invalid ~ .form-check-label::before,
.terms-checkbox .form-check-input:invalid ~ .form-check-label::after,
.terms-checkbox .form-check-input:required ~ .form-check-label::before,
.terms-checkbox .form-check-input:required ~ .form-check-label::after {
    display: none !important;
    content: none !important;
}

.was-validated .form-check-input:invalid ~ .form-check-label::before,
.was-validated .form-check-input:invalid ~ .form-check-label::after,
.was-validated .form-check-input:required ~ .form-check-label::before,
.was-validated .form-check-input:required ~ .form-check-label::after {
    display: none !important;
    content: none !important;
}

/* Remove any validation background images */
.terms-checkbox .form-check-input:invalid,
.terms-checkbox .form-check-input:required {
    background-image: none !important;
}

.was-validated .terms-checkbox .form-check-input:invalid,
.was-validated .terms-checkbox .form-check-input:required {
    background-image: none !important;
}