/* === CUSTOM STYLES === */

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

/* Base transitions */
* {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Navbar scroll state */
#navbar {
    background: transparent;
}

#navbar.scrolled {
    background: rgba(250, 248, 244, 0.97);
    backdrop-blur-md;
    box-shadow: 0 1px 20px rgba(26, 39, 68, 0.08);
}

#navbar.scrolled .navbar-text {
    color: #1a2744;
}

#navbar.scrolled .navbar-text-muted {
    color: #4d6aa8;
}

/* Mobile menu */
.mobile-link {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
}

#mobileMenu.open .mobile-link {
    opacity: 1;
    transform: translateY(0);
}

#mobileMenu.open .mobile-link:nth-child(1) { transition-delay: 0.05s; }
#mobileMenu.open .mobile-link:nth-child(2) { transition-delay: 0.1s; }
#mobileMenu.open .mobile-link:nth-child(3) { transition-delay: 0.15s; }
#mobileMenu.open .mobile-link:nth-child(4) { transition-delay: 0.2s; }
#mobileMenu.open .mobile-link:nth-child(5) { transition-delay: 0.25s; }

/* Hamburger animation */
.menu-line {
    transition: all 0.3s ease;
}

#menuBtn.active .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

#menuBtn.active .menu-line:nth-child(2) {
    opacity: 0;
}

#menuBtn.active .menu-line:nth-child(3) {
    width: 24px;
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Service cards */
.service-card {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.service-card.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Gallery items */
.gallery-item {
    opacity: 0;
    transform: scale(0.95);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.gallery-item.revealed {
    opacity: 1;
    transform: scale(1);
}

/* Testimonial cards */
.testimonial-card {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.testimonial-card.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered animations */
.service-card:nth-child(1) { transition-delay: 0.05s; }
.service-card:nth-child(2) { transition-delay: 0.1s; }
.service-card:nth-child(3) { transition-delay: 0.15s; }
.service-card:nth-child(4) { transition-delay: 0.2s; }
.service-card:nth-child(5) { transition-delay: 0.25s; }
.service-card:nth-child(6) { transition-delay: 0.3s; }

.gallery-item:nth-child(1) { transition-delay: 0.02s; }
.gallery-item:nth-child(2) { transition-delay: 0.06s; }
.gallery-item:nth-child(3) { transition-delay: 0.1s; }
.gallery-item:nth-child(4) { transition-delay: 0.14s; }
.gallery-item:nth-child(5) { transition-delay: 0.18s; }
.gallery-item:nth-child(6) { transition-delay: 0.22s; }
.gallery-item:nth-child(7) { transition-delay: 0.26s; }
.gallery-item:nth-child(8) { transition-delay: 0.3s; }

.testimonial-card:nth-child(1) { transition-delay: 0.05s; }
.testimonial-card:nth-child(2) { transition-delay: 0.15s; }
.testimonial-card:nth-child(3) { transition-delay: 0.25s; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    
    .service-card,
    .gallery-item,
    .testimonial-card {
        opacity: 1;
        transform: none;
    }
    
    .service-card,
    .gallery-item,
    .testimonial-card {
        transition: none;
    }
    
    .gallery-item img {
        transition: none;
    }
    
    .gallery-item:hover img {
        transform: none;
    }
}

/* Focus styles */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
    outline: 2px solid #c8a45a;
    outline-offset: 2px;
}

/* Selection */
::selection {
    background: #c8a45a;
    color: #0d1527;
}