/* Custom styles for DKJ Associates */

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

/* Selection color */
::selection {
    background-color: rgba(20, 184, 166, 0.2);
    color: #0f172a;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #0f172a;
}

::-webkit-scrollbar-thumb {
    background: #1e293b;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #2dd4bf;
}

/* Hero animations */
.hero-title,
.hero-subtitle,
.hero-desc,
.hero-cta,
.hero-image {
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.hero-title.visible {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

.hero-subtitle.visible {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

.hero-desc.visible {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

.hero-cta.visible {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

.hero-image.visible {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

/* Staggered hero animations */
.hero-subtitle.visible {
    transition-delay: 0.1s;
}

.hero-title.visible {
    transition-delay: 0.2s;
}

.hero-desc.visible {
    transition-delay: 0.4s;
}

.hero-cta.visible {
    transition-delay: 0.6s;
}

.hero-image.visible {
    transition-delay: 0.3s;
}

/* Reveal animations for below-fold sections */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* Mobile menu animations */
.mobile-link {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

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

#mobile-menu.open .mobile-link:nth-child(1) { transition-delay: 0.1s; }
#mobile-menu.open .mobile-link:nth-child(2) { transition-delay: 0.15s; }
#mobile-menu.open .mobile-link:nth-child(3) { transition-delay: 0.2s; }
#mobile-menu.open .mobile-link:nth-child(4) { transition-delay: 0.25s; }
#mobile-menu.open .mobile-link:nth-child(5) { transition-delay: 0.3s; }

/* Navbar transition */
#navbar {
    transition: background-color 0.4s ease, backdrop-filter 0.4s ease;
}

#navbar.scrolled {
    background-color: rgba(2, 6, 23, 0.95);
    backdrop-filter: blur(10px);
}

/* Menu lines animation */
.menu-line {
    transition: transform 0.3s ease, opacity 0.3s ease;
}

#menu-toggle.active .menu-line:first-child {
    transform: rotate(45deg) translate(2px, 2px);
}

#menu-toggle.active .menu-line:last-child {
    transform: rotate(-45deg) translate(2px, -2px);
}

/* Form select arrow */
select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0 center;
}

/* Focus styles for accessibility */
input:focus,
textarea:focus,
select:focus,
button:focus {
    outline: 2px solid rgba(20, 184, 166, 0.5);
    outline-offset: 2px;
}

/* Print styles */
@media print {
    nav,
    #contact-form,
    .hero-cta,
    .reveal {
        display: none !important;
    }
    
    body {
        color: #000;
        background: #fff;
    }
    
    .font-serif {
        color: #000;
    }
}