/* ==========================================
   MGU General Upholstery - Custom Styles
   ========================================== */

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

/* Body */
body {
    font-family: 'Inter', sans-serif;
    overflow-x: hidden;
}

/* Preloader */
#preloader {
    transition: opacity 0.5s ease-out;
}
#preloader.fade-out {
    opacity: 0;
    pointer-events: none;
}

.loader-bar {
    width: 200px;
    height: 3px;
    background: rgba(255,255,255,0.1);
    border-radius: 3px;
    overflow: hidden;
}
.loader-bar-inner {
    width: 0%;
    height: 100%;
    background: #D61F3A;
    border-radius: 3px;
    animation: loaderProgress 1.5s ease-in-out forwards;
}

@keyframes loaderProgress {
    0% { width: 0%; }
    50% { width: 70%; }
    100% { width: 100%; }
}

/* Navigation */
.nav-link {
    position: relative;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
    font-size: 0.9rem;
    transition: color 0.3s ease;
    text-decoration: none;
}
.nav-link:hover,
.nav-link.active {
    color: #fff;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: #D61F3A;
    transition: width 0.3s ease;
}
.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* Navbar solid state */
#navbar.solid {
    background: rgba(43, 43, 43, 0.95);
    backdrop-filter: blur(10px);
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
}

/* Mobile menu active */
#menuBtn.active .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
    width: 24px;
}
#menuBtn.active .menu-line:nth-child(2) {
    opacity: 0;
}
#menuBtn.active .menu-line:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -4px);
    width: 24px;
}
.menu-line {
    transform-origin: center;
}

/* Buttons */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #D61F3A;
    color: #fff;
    font-weight: 700;
    padding: 0.75rem 1.75rem;
    border-radius: 0.75rem;
    transition: all 0.3s ease;
    text-decoration: none;
    border: none;
    cursor: pointer;
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
}
.btn-primary:hover {
    background: #B0182F;
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(214, 31, 58, 0.3);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    color: #fff;
    font-weight: 700;
    padding: 0.75rem 1.75rem;
    border-radius: 0.75rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    transition: all 0.3s ease;
    text-decoration: none;
    cursor: pointer;
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
}
.btn-secondary:hover {
    background: #fff;
    color: #2B2B2B;
    border-color: #fff;
    transform: translateY(-2px);
}

/* Gallery Filters */
.gallery-filter {
    padding: 0.5rem 1.25rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
    border: 2px solid #CFCFCF;
    background: transparent;
    color: #666;
    cursor: pointer;
    transition: all 0.3s ease;
}
.gallery-filter:hover,
.gallery-filter.active {
    background: #D61F3A;
    border-color: #D61F3A;
    color: #fff;
}

/* Gallery items */
.gallery-item {
    transition: all 0.3s ease;
}
.gallery-item.hidden {
    opacity: 0;
    transform: scale(0.8);
    position: absolute;
    pointer-events: none;
}

/* FAQ */
.faq-item.open .faq-content {
    max-height: 300px;
}
.faq-item.open .faq-icon {
    transform: rotate(45deg);
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}
.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}
.fade-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.fade-in-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}
.fade-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Service cards hover */
.service-card:hover {
    transform: translateY(-8px);
}

/* Counter animation */
.counter {
    display: inline;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #F5F5F5;
}
::-webkit-scrollbar-thumb {
    background: #CFCFCF;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #D61F3A;
}

/* Selection color */
::selection {
    background: rgba(214, 31, 58, 0.2);
    color: #2B2B2B;
}

/* Form focus styles */
input:focus, textarea:focus, select:focus {
    border-color: #D61F3A;
    box-shadow: 0 0 0 3px rgba(214, 31, 58, 0.1);
}

/* Testimonial slider dots */
.slider-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #CFCFCF;
    cursor: pointer;
    transition: all 0.3s ease;
}
.slider-dot.active {
    background: #D61F3A;
    width: 30px;
    border-radius: 5px;
}

/* Responsive adjustments */
@media (max-width: 640px) {
    .btn-primary, .btn-secondary {
        padding: 0.625rem 1.25rem;
        font-size: 0.8rem;
    }
}

/* WhatsApp pulse */
#whatsappBtn::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 2px solid #22c55e;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    100% { transform: scale(1.3); opacity: 0; }
}

/* Hero slide transitions */
.hero-slide {
    transition: opacity 1s ease-in-out;
}

/* Social Proof Custom Styles */
#social-proof {
    border-top: 1px solid rgba(0,0,0,0.05);
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.client-logo {
    height: 45px;
    width: auto;
    max-width: 150px;
    object-fit: contain;
    filter: grayscale(100%) brightness(0);
    opacity: 0.6;
    transition: all 0.3s ease;
}

.client-logo:hover {
    filter: grayscale(0%) brightness(1);
    opacity: 1;
}

.community-text {
    font-family: 'Playfair Display', serif;
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.3rem;
    white-space: nowrap;
    color: #2B2B2B;
}

.community-separator {
    font-size: 1.1rem;
    font-weight: 300;
    color: #D61F3A;
    opacity: 0.4;
}

.logo-slider .swiper-slide,
.text-slider .swiper-slide {
    width: auto !important;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-slider .swiper-wrapper,
.text-slider .swiper-wrapper {
    transition-timing-function: linear !important;
}

@media (max-width: 768px) {
    .community-text {
        font-size: 0.9rem;
        letter-spacing: 0.15rem;
    }
    .client-logo {
        height: 35px;
    }
}
/* Custom slider scrolling */
.logo-slider, .text-slider {
    overflow-x: auto !important;
    scroll-behavior: smooth;
    -ms-overflow-style: none; 
    scrollbar-width: none; 
}
.logo-slider::-webkit-scrollbar,
.text-slider::-webkit-scrollbar {
    display: none; 
}
.logo-slider .swiper-wrapper, 
.text-slider .swiper-wrapper {
    display: flex !important;
    flex-wrap: nowrap !important;
    width: max-content !important;
}