/* CRED-Inspired Dark Theme - All Black Design */

/* Global Dark Theme Variables */
:root {
    --dark-bg-primary: #000000;
    --dark-bg-secondary: #0a0a0a;
    --dark-bg-tertiary: #1a1a1a;
    --dark-text-primary: #ffffff;
    --dark-text-secondary: #b3b3b3;
    --dark-text-muted: #808080;
    --dark-border: rgba(255, 255, 255, 0.1);
    --dark-accent: #00d4ff;
    --dark-hover: rgba(255, 255, 255, 0.05);
}

/* Body & Base Styles */
body {
    background-color: var(--dark-bg-primary) !important;
    color: var(--dark-text-primary) !important;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Spinner */
#spinner {
    background-color: var(--dark-bg-primary) !important;
}

#spinner .spinner-border {
    border-color: var(--dark-accent);
    border-right-color: transparent;
}

/* Navbar - Dark Theme */
.navbar {
    background-color: var(--dark-bg-primary) !important;
    border-bottom: 1px solid var(--dark-border);
    padding: 1rem 0;
    transition: all 0.3s ease;
}

.navbar-brand img {
    filter: brightness(0) invert(1);
}

/* Override filter for logo in white header section */
.header-logo-section .navbar-brand img,
.header-logo-section img,
.header-logo-section .logo-img {
    filter: none !important;
    opacity: 1 !important;
    visibility: visible !important;
    display: block !important;
}

.navbar-nav .nav-link {
    color: var(--dark-text-primary) !important;
    font-weight: 500;
    transition: color 0.3s ease;
    padding: 0.5rem 1rem !important;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--dark-accent) !important;
}

.navbar-toggler {
    border-color: var(--dark-border);
    color: var(--dark-text-primary);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Dropdown Menu */
.dropdown-menu {
    background-color: var(--dark-bg-secondary) !important;
    border: 1px solid var(--dark-border);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.dropdown-item {
    color: var(--dark-text-primary) !important;
    transition: all 0.3s ease;
}

.dropdown-item:hover,
.dropdown-item.active {
    background-color: var(--dark-hover) !important;
    color: var(--dark-accent) !important;
}

/* Buttons */
.btn-primary {
    background-color: var(--dark-accent) !important;
    border-color: var(--dark-accent) !important;
    color: var(--dark-bg-primary) !important;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: #00b8e6 !important;
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(0, 212, 255, 0.3);
}

.btn-light {
    background-color: transparent !important;
    border: 1px solid var(--dark-border) !important;
    color: var(--dark-text-primary) !important;
}

.btn-light:hover {
    background-color: var(--dark-hover) !important;
    border-color: var(--dark-accent) !important;
    color: var(--dark-accent) !important;
}

/* Carousel */
.header-carousel {
    background-color: var(--dark-bg-primary);
    position: relative;
}

.header-carousel-item {
    position: relative;
    min-height: 600px;
    overflow: hidden;
}

.header-carousel-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.5));
    z-index: 1;
    pointer-events: none;
}

.header-carousel-item img,
.header-carousel-item .carousel-image {
    width: 100% !important;
    min-height: 600px !important;
    height: auto !important;
    object-fit: cover !important;
    display: block !important;
    opacity: 0.85;
    filter: brightness(0.7);
    position: relative;
    z-index: 0;
}

.header-carousel-item {
    position: relative;
    min-height: 600px;
    overflow: hidden;
    background-color: #000;
}

.carousel-caption {
    z-index: 2;
    color: var(--dark-text-primary);
}

.carousel-caption h1,
.carousel-caption h4 {
    color: var(--dark-text-primary) !important;
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.8);
}

/* Sections */
.about,
.service,
.feature,
.offer-section,
.blog,
.faq-section,
.team,
.testimonial {
    background-color: var(--dark-bg-primary) !important;
    color: var(--dark-text-primary) !important;
}

.about h1,
.about h4,
.service h1,
.service h4,
.feature h1,
.feature h4,
.offer-section h1,
.offer-section h4,
.blog h1,
.blog h4,
.faq-section h1,
.faq-section h4,
.team h1,
.team h4,
.testimonial h1,
.testimonial h4 {
    color: var(--dark-text-primary) !important;
}

.about p,
.service p,
.feature p,
.offer-section p,
.blog p,
.faq-section p,
.team p,
.testimonial p {
    color: var(--dark-text-secondary) !important;
}

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

/* Service Items */
.service-item {
    background-color: var(--dark-bg-secondary) !important;
    border: 1px solid var(--dark-border);
    transition: all 0.3s ease;
    border-radius: 8px;
    overflow: hidden;
}

.service-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border-color: var(--dark-accent);
}

.service-item .rounded-bottom {
    background-color: var(--dark-bg-secondary) !important;
    color: var(--dark-text-primary) !important;
}

.service-item a {
    color: var(--dark-text-primary) !important;
}

.service-item a:hover {
    color: var(--dark-accent) !important;
}

/* Feature Items */
.feature-item {
    background-color: var(--dark-bg-secondary) !important;
    border: 1px solid var(--dark-border);
    transition: all 0.3s ease;
    border-radius: 8px;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border-color: var(--dark-accent);
}

.feature-item h4 {
    color: var(--dark-text-primary) !important;
}

.feature-item p {
    color: var(--dark-text-secondary) !important;
}

/* Accordion / Tabs */
.accordion-link {
    background-color: var(--dark-bg-secondary) !important;
    border: 1px solid var(--dark-border) !important;
    color: var(--dark-text-primary) !important;
    transition: all 0.3s ease;
}

.accordion-link:hover,
.accordion-link.active {
    background-color: var(--dark-hover) !important;
    border-color: var(--dark-accent) !important;
    color: var(--dark-accent) !important;
}

.accordion-link h5 {
    color: inherit !important;
}

.accordion-flush {
    background-color: var(--dark-bg-secondary) !important;
}

.accordion-item {
    background-color: var(--dark-bg-secondary) !important;
    border-color: var(--dark-border) !important;
}

.accordion-button {
    background-color: var(--dark-bg-secondary) !important;
    color: var(--dark-text-primary) !important;
    border-color: var(--dark-border) !important;
}

.accordion-button:not(.collapsed) {
    background-color: var(--dark-hover) !important;
    color: var(--dark-accent) !important;
    box-shadow: none;
}

.accordion-button::after {
    filter: brightness(0) invert(1);
}

.accordion-body {
    background-color: var(--dark-bg-secondary) !important;
    color: var(--dark-text-secondary) !important;
}

/* Blog Items */
.blog-item {
    background-color: var(--dark-bg-secondary) !important;
    border: 1px solid var(--dark-border);
    transition: all 0.3s ease;
    border-radius: 8px;
    overflow: hidden;
}

.blog-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border-color: var(--dark-accent);
}

.blog-item a {
    color: var(--dark-text-primary) !important;
}

.blog-item a:hover {
    color: var(--dark-accent) !important;
}

.blog-item p {
    color: var(--dark-text-secondary) !important;
}

/* Team Items */
.team-item {
    background-color: var(--dark-bg-secondary) !important;
    border: 1px solid var(--dark-border);
    transition: all 0.3s ease;
    border-radius: 8px;
    overflow: hidden;
}

.team-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border-color: var(--dark-accent);
}

.team-title h4,
.team-title p {
    color: var(--dark-text-primary) !important;
}

/* Testimonial Items */
.testimonial-item {
    background-color: var(--dark-bg-secondary) !important;
    border: 1px solid var(--dark-border);
    color: var(--dark-text-primary) !important;
}

.testimonial-text p {
    color: var(--dark-text-secondary) !important;
}

.testimonial-title h4 {
    color: var(--dark-text-primary) !important;
}

/* Footer */
.footer {
    background-color: var(--dark-bg-secondary) !important;
    border-top: 1px solid var(--dark-border);
}

.footer-item h4 {
    color: var(--dark-text-primary) !important;
}

.footer-item a {
    color: var(--dark-text-secondary) !important;
    transition: color 0.3s ease;
}

.footer-item a:hover {
    color: var(--dark-accent) !important;
}

.footer-item p {
    color: var(--dark-text-secondary) !important;
}

/* Copyright */
.copyright {
    background-color: var(--dark-bg-primary) !important;
    border-top: 1px solid var(--dark-border);
}

.copyright .text-body,
.copyright a {
    color: var(--dark-text-secondary) !important;
}

.copyright a:hover {
    color: var(--dark-accent) !important;
}

/* Background Overlays */
.bg-primary {
    background-color: var(--dark-bg-secondary) !important;
}

.bg-light {
    background-color: var(--dark-bg-secondary) !important;
}

/* Form Elements */
.form-control,
.form-select {
    background-color: var(--dark-bg-secondary) !important;
    border-color: var(--dark-border) !important;
    color: var(--dark-text-primary) !important;
}

.form-control:focus,
.form-select:focus {
    background-color: var(--dark-bg-secondary) !important;
    border-color: var(--dark-accent) !important;
    color: var(--dark-text-primary) !important;
    box-shadow: 0 0 0 0.25rem rgba(0, 212, 255, 0.25);
}

.form-control::placeholder {
    color: var(--dark-text-muted) !important;
}

/* Social Media Buttons */
.btn-sm-square {
    background-color: var(--dark-bg-secondary) !important;
    border: 1px solid var(--dark-border) !important;
    transition: all 0.3s ease;
}

.btn-sm-square:hover {
    background-color: var(--dark-accent) !important;
    border-color: var(--dark-accent) !important;
    transform: translateY(-2px);
}

/* Back to Top Button */
.back-to-top {
    background-color: var(--dark-accent) !important;
    color: var(--dark-bg-primary) !important;
    box-shadow: 0 5px 20px rgba(0, 212, 255, 0.3);
}

.back-to-top:hover {
    background-color: #00b8e6 !important;
    transform: translateY(-3px);
}

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--dark-bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--dark-bg-tertiary);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--dark-accent);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fadeInUp {
    animation: fadeInUp 0.6s ease-out;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .navbar {
        padding: 0.5rem 0;
    }
    
    .carousel-caption h1 {
        font-size: 2rem !important;
    }
    
    .carousel-caption h4 {
        font-size: 1rem !important;
    }
}

/* Additional Dark Theme Utilities */
.dark-overlay {
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.9));
}

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

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

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

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

.border-dark {
    border-color: var(--dark-border) !important;
}